20 Best Supplements For Skin Healing (Feb 2023 Update)

I love collagen supplements for my hair and skin and to help with getting a little extra protein in my diet. Sometimes though, I don't have the time or the luggage space to bring large powders that require mixing with water. These supplements from Hum contain not only collagen but also vitamin C and other ingredients like polyphenols to help add some antioxidants to my diet. These are powder filled capsules that have zero flavor and were easy to take with water. I wish the nutrition facts included the actual protein per capsule though because it is harder to gauge how much collagen I get in the capsules compared to powder supplements. It is recommended to take 3 capsules per day to see an added benefit. With most collagen I noticed changes in my nails and hair but with this one I notice it more in my skin with a little extra glow compared to when I don't take it. It can be harder for me to take all 3 capsules though and I tend to take just one or 2 since it can be a lot of water needed to wash all 3 down.mshell1445

As a person who works from home, it can be difficult to unwind and get ready for bed at the end of the workday. I normally take melatonin to fall asleep and stay asleep longer. I decided to try this because The first time I grabbed a HUM nutrition product, it was a miracle for me and I was hoping that this melatonin would be the same. I guess it was my mistake by not realizing that this was a sleep supplement WITH melatonin, meaning that melatonin is not the main supplement in these little pills. There’s only 3 mg of melatonin in each. The serving size suggests one pill, however, if I even want to feel tired I have to take three and it puts me in a very very light sleep where I can still hear everything going on around me and if I wake up in the middle the night, I cannot go back to bed. Lastly, I’m not fond of the unnecessary plastic packaging, this bottle can be cut in half and made into two separate bottles! I’m giving this three stars because it may work for others, but as someone who often takes melatonin to get to bed at night and stay asleep… It’s a no from me.Rae1031

I'm obsessed with taking this collagen supplement. If taken consistently, I notice my skin looks more smooth and taut and my joints don't ache as much. I've got old acne scars that tend to show more if I'm dehydrated or eating poorly, and taking collagen helps plump them up so they are less noticeable. I take it before bed usually and when I wake up, my face looks glowy and hydrated. I'm a firm believer in collagen helping with anti-aging; I just wish I'd started taking this alot sooner. I can take this product on an empty stomach and it doesn't make me nauseous or have any side effects. It also doesn't smell bad like some collagen supplements. Highly recommend.beautyskincareo

This product I took it long long time ago, and I remember it made my face brighten up, it just gave me very healthy skin and overall nice looking. I don’t know why I stop but maybe because of bit high price. Now I am 61 years old and I said why not try again… so started taking it and it’s in my 2nd bottle and it’s looking good. I really can’t say what is it but you face just look better in mirror. Haha Anyway I really recommend this product, just try it you might like it. As for myself I will continue to take it. I have already 1 bottle waiting.iHerb Customer

I quickly received collagen after the order. It is easy to work with IHERB store. 5 STARS. I have been taking collagen from different manufacturers for several years. I take a course of 3-4 months and then a small break. If I am satisfied with the collagen, I buy again from the same manufacturer. I used this collagen for more than a month, but I didn't feel the booster in it. I'm not saying it's bad or doesn't work, but in two months there should have been an improvement with my knocking knees… It can help some people a lot and I wish them to use it for a long time and improve their condition.iHerb Customer

I used these pills for 2 years and my acne was kept at bay. I had the pills coming on auto ship/monthly subscription for them and was very upset when I realized they had changed the formula. I was even MORE upset when they didn't acknowledge the formula change anywhere or inform me that my auto-ship was now essentially a new product. I can't find an announcement of the formula change anywhere but, where I received my new bottle, I compared the label to the prior months and the vitamin doses are quite different. A notable example was the biotin change, the original bottles had 50% of the daily dose of biotin and the new bottles have 200% of the daily dose. This is upsetting to me because biotin is a known link to acne, many studies have been done on this. Now why would I want to increase my chance of acne when I purchase this to PREVENT acne. Other vitamin amounts (in the new bottle/formula) were slashed significantly, which makes me feel, as a customer, ripped off. I immediately canceled my auto-ship and am officially on the hunt for a new product with similar doses to the original formula.Sara

I am not really one to write reviews, however, after having taken this particular product for 9 weeks I changed my mind. I had initially started the supplement with the previous formula, which had much higher levels of each ingredient and even included vitamin B2. While using the old formula my face did purge for the first two weeks, but within the third my acne cleared substantially. To be quite honest I thought I had found the solution to my acne. Unfortunately, with the new year came a reformulation of the supplement. It is with this version that I had a purging unlike anything I had ever experienced. The cysts that developed along my jaw and chin were very painful and made even resting my face on my pillow an uncomfortable experience. I continued with the supplement thinking I was purging because my body was just getting used to the new product and that the inflammation and acne would eventually clear up just like before. I was wrong. My face was riddled with pimples and, by the fourth week of being on the supplement, I developed clusters of cysts on my chin. My entire face was inflamed and in pain. I was in such a shock and I could not understand what was happening to my face. I even went to my doctor to find out why my acne had flared up so badly. It was only after some thought (and the fact that I was five weeks in) that I decided to stop using the supplement. At first I was skeptical about the fact that the acne pills were the cause of my level of acne, however, by the THIRD DAY I knew. My acne cleared up substantially. The majority of the cysts on my chin disappeared and the pimples on the rest of my face went down considerably. It is now nine days since I have had my last pills and my face is in a much better state. I understand that each person is different and what may not work for others may work for another. I just want to warn others of the possible outcome of taking this supplement. Anyways, I wish you all luck on your acne journey.Cecilia

The ingredients of notice in this supplement are Vitamin C, Amino Acids, Panthenol, Aloe Vera, Coenzyme Q10, Vitamin A, Biotin, Vitamin E, Antioxidants. Vitamin C – all your delicious fruits, especially citrus fruits Amino Acids – eat complete protein sources (SO important!! YOu'll see that meeting protein needs covers many of these ingredients) Panthenol (aka Pantothenic acid) – B vitamin found in beans, poultry; eating sufficient protein satisfies this vitamin Aloe Vera – soothing effect; you can apply it topically Coenzyme Q10 – again, found in animal* protein sources. Vitamin A – eat your orange colored vegetables Biotin – B vitamin found in animal* protein sources Vitamin E – found in seeds and oils Antioxidants – eat your fruits Zinc – again, found leafy green vegetables and in animal* protein sources, especially beef *animal protein needs can be met with a carefully planned plant-based diet that complements amino acids. Wouldn't you rather get the direct benefits of these ingredients through your diet rather than an overpriced bottle that is not even FDA-approved? – A concerned nutrition student.Mariam

The regimen is elementary: 1 capsule per day. For the best effect, it is recommended to take on an empty stomach, but it is an acid and not every gastrointestinal tract can tolerate it without a meal. So I decided not to take any chances with my chronic gastritis and take it 2 hours after breakfast. Most of the food has already been digested and the mucous membranes can tolerate the acid. I haven't had any negative effects on my gastrointestinal tract as a result! The capsule is slightly larger than usual, but it is easy to swallow. I took it with a glass full of water. Another tip for alpha lipoic acid is that when taken in combination with omega-3, vitamin D and coenzyme Q10, it works not only for youthfulness, but also for the beauty of your skin. 😉iHerb Customer

I have head ache very often since I am about 12 y/o maybe following a jaundice, liver infection. Now I am 70. I have tried all my life to find some help through supplement, intermittent fasting , pain killers, MSM and so many. And I discover about 10 days ago that the ALA really make the difference. I capsule , empty stomach in the morning (after my coffee) and I feel comfortable with my digestion and no head ache! I bought the bottle several months ago but as my head ache are permanent it is very difficult to find what is helping. But now I am absolutely sure this bring me great relieve. It helps the liver, and the metabolism of the carbohydrate. It is recommended in liver disease. If anyone has issue with head aches, please try this supplement , and only this one to have full confirmation that it is this supplement that helps. I regret so much not having discovered this earlier !iHerb Customer

Took this for crippling back pain (of all things) after C-19 seriously messed me up. Already had a bad back for 30+ years, but this was pain x10. Did some deep studying into the problem after seeing some YT video by chance by a doctor advertising one of these proteolytic enzymes and settled on the Doctor's Best because it's actually reasonably priced compared to another heavily advertised proteolytic exzyme brand that's rediculously expensive if you're poor and need to take it every month. I'm really amazed by the results, nothing short of miraculous! I spent all last fall, the winter and spring and a good part of summer on the couch, dreading having to get up to go to the bathroom or cook something to eat. Now, after about a month on it, I'm up and around. Feel better in other ways too. And no, I'm not getting paid by the company, lol. Only drawback is now that my nutrients are more bioavailable, I need to cut back on the snacking. It enables the nutrients that your body would just pass through to do what they weren't before. If C-19 got into your lower back and you're in agony, and desperate for options, I can't recommend this highly enough! What I've found is I have to get up about 3-4am and take them with a glass of water and then go back to sleep for another 2-3 hours so theenzymes have a chance to work on an empty stomach and get to your small intestines where they get things done. Hope it helps you too, whoever you are.interzon-25

The regimen is elementary: 1 capsule per day. For the best effect, it is recommended to take on an empty stomach, but it is an acid and not every gastrointestinal tract can tolerate it without a meal. So I decided not to take any chances with my chronic gastritis and take it 2 hours after breakfast. Most of the food has already been digested and the mucous membranes can tolerate the acid. I haven't had any negative effects on my gastrointestinal tract as a result! The capsule is slightly larger than usual, but it is easy to swallow. I took it with a glass full of water. Another tip for alpha lipoic acid is that when taken in combination with omega-3, vitamin D and coenzyme Q10, it works not only for youthfulness, but also for the beauty of your skin. 😉iHerb Customer

I have head ache very often since I am about 12 y/o maybe following a jaundice, liver infection. Now I am 70. I have tried all my life to find some help through supplement, intermittent fasting , pain killers, MSM and so many. And I discover about 10 days ago that the ALA really make the difference. I capsule , empty stomach in the morning (after my coffee) and I feel comfortable with my digestion and no head ache! I bought the bottle several months ago but as my head ache are permanent it is very difficult to find what is helping. But now I am absolutely sure this bring me great relieve. It helps the liver, and the metabolism of the carbohydrate. It is recommended in liver disease. If anyone has issue with head aches, please try this supplement , and only this one to have full confirmation that it is this supplement that helps. I regret so much not having discovered this earlier !iHerb Customer

Took this for crippling back pain (of all things) after C-19 seriously messed me up. Already had a bad back for 30+ years, but this was pain x10. Did some deep studying into the problem after seeing some YT video by chance by a doctor advertising one of these proteolytic enzymes and settled on the Doctor's Best because it's actually reasonably priced compared to another heavily advertised proteolytic exzyme brand that's rediculously expensive if you're poor and need to take it every month. I'm really amazed by the results, nothing short of miraculous! I spent all last fall, the winter and spring and a good part of summer on the couch, dreading having to get up to go to the bathroom or cook something to eat. Now, after about a month on it, I'm up and around. Feel better in other ways too. And no, I'm not getting paid by the company, lol. Only drawback is now that my nutrients are more bioavailable, I need to cut back on the snacking. It enables the nutrients that your body would just pass through to do what they weren't before. If C-19 got into your lower back and you're in agony, and desperate for options, I can't recommend this highly enough! What I've found is I have to get up about 3-4am and take them with a glass of water and then go back to sleep for another 2-3 hours so theenzymes have a chance to work on an empty stomach and get to your small intestines where they get things done. Hope it helps you too, whoever you are.interzon-25

This is AWESOME!! You don’t need a feminine persona on a bottle, marketed to get your attention and filled with a long list of ingredients your body doesn’t need. I’ve been taking Hyaluronic Acid, per doctors orders, to help lubricate my joints since 2005. I soon realized my nails were growing like crazy – and I’d never ever had nails!! My daughters were jealous! (Bye bye nail salon!!). I went to my hair stylist for a regular cut/color. She was shocked, saying my hair grew almost two inches in 12 weeks and she couldn’t get a comb through it! It was “so thick” she said. This was a time when no one, not even Hollywood, was talking Hyaluronic Acid! My doctor, a famous doctor, who is highly skilled in supplements from California, explained HA worked as an internal moisturizer, and the collagen is needed more as we age. That explained my nails, hair and … I was in a make-up section. Another woman asked about my skin and said I had “tight eyes.” She explained herself, but I don’t see it I go into Whole Foods to purchase another bottle. I went to the “ladies section,” the salesperson went to the “joint health section. We had a long conversation regarding ingredients and my noticeable changes. Evidently, Hyaluronic Acid began to be marketed differently. Hydraplenish is absolutely fantastic! And it begins working immediately. If you purchase a product promising long beautiful hair with “you’ll see results in 90 days” it’s crap, don’t buy it! The market is pushing Biotin, badly! It’s being sold within a combination of herbs and other minerals and vitamins, or solely alone. Before you take ANY supplement, read about, and read more. I’ve discovered there are harmful effects using Biotin for everyday use in larger quantities!!! My 83 yr old Mom took Biotin for years because her hair stylist told her. She finally started taking Hydraplenish. In one month her hair dresser said her hair throughout the back was thickening and turning dark brown!! What? She is totally white and light grey and patchy! I can’t wait for her to tell her what she’s been using. Hydraplenish has two ingredients. That’s all you need. It works. Don’t be fooled by pink pretty advertising!! Have you seen the commercials, infomercials, and the stars who have branded their own extremely expensive skin care products promising unbelievable results? And they will say “Hyaluronic Acid” is their secret ingredient? Smile, you’re taking Hydraplenish!!Carla

I started taking this as a trial for my dry eyes, little did I know how great it would be for my husband's arthritis. I gave this to my husband so we could see if we both noticed any difference with regards to anything in our bodies. About two weeks later he noticed that he could close his hands with very little pain. We thought about what he was doing different and the only thing, was that he had begun taking the Hydraplenish. It's been years since he has been able to snap his fingers due to pain and inflammation, but the other day he did it without even thinking. Instantly he realized that his left hand was almost normal. He can almost snap his fingers on his right hand, we just have to wait and see. I don't know if it is coincidence but the pain in my left knee is also gone. Now with reference to my dry eyes, they are a little better.iHerb Customer

I am very happy with my purchase. The whole family enjoys using it and we are happy with the results. There are no unpleasant side effects or discomfort. I am glad that there is such a large and secure platform as this site where I can safely provide useful and healthy products for my family. The site offers a very good selection of products and guarantees quality!iHerb Customer

Picture this: You've battled combination hormonal and cystic acne on and off for the last 10 years, ever since you hit puberty. One day you notice the Good to Glow supplements tucked inconspicuously on the shelf at Target, and decide to give them a try. After years of going to the dermatologist, trying every other acne face treatment under the sun, you're skin is completely clear within two weeks; this was my experience with Good to Glow. At first I thought it might be a fluke, but after taking a break from the pills for a week, I noticed some of the acne starting to come back. These pills ABSOLUTELY keep my acne at bay. Now, due to the very high dosage of biotin at over 16000% the recommended intake, my dermatologist advised that I only take one pill every other day (with the occasional extra pill if I notice some breakout coming through). Taking the pills this way, I have noticed slight breakouts here and there under the surface. However, most of the breakout go down quickly and I truly feel like I've found a miracle in a bottle with these pills – if you have combination/oily, acne-prone skin, I HIGHLY recommend giving these pills a try – they saved my skin!Sarah

I’ve been taking these for about 5 weeks now and I have noticed two main things. First, my mood has improved! I think that is probably due to the Ashwagandha root power, as it is known to have stress relieving/mood enhancing effects. The second thing is that my skin has cleared up! I tend to breakout on my chin during my period and normally the pimples are JUST going away by my next period. (I know, it’s SUPER frustrating!) This past cycle I noticed that my chin/jaw acne had completely cleared up and this time it didn’t come back. Now, can I say for sure that this supplement is the reason? No I can’t, as I am constantly trying new skincare products as well. What I will say is that so far, so good! Plus, these have some serious wrinkle fighting ingredients and I feel like my skin looks healthier and happier overall. I’m definitely going to keep taking these babies for the mood enhancement and anti-aging benefits, but I really hope that those pesky pimples stay away as well. 😊jessica.p

Ok, I felt strongly enough about these to come write a review on my own. I'm typically a little bit skeptical of supplements like this… I just haven't ever had anything blow me out of the water as far as results go. And honestly at first I wasn't even sure that these did either. I have fairly dry skin and I use a lot of acids and actives on it, so I have a tendency to flake sometimes. I got through a bottle of these and while I definitely noticed results, I wasn't sold just yet. I will say I've been using a regimen of several supplements from this company and other's but the reason I know that this one has made the biggest difference is because I ran out of these before I ran out of everything else… and my skin started to look like crap. While taking them, I had been saying that my skin had never looked better and of course it wasn't ONLY these supplements, but I suddenly realized that after a few weeks of the best skin I've had in years, I was starting to look dry and blah again… breakouts included. I couldn't figure out why my skin was reverting back and I did a process of elimination. I realized that this was what was missing from my routine versus when my skin looked the best. I bought another bottle, added it back to my daily vitamins right away and within two days I noticed a positive difference again. So… I will say they now have a life-long customer in me and a while it might not be crazy obvious to others (although I've received compliments recently) it made enough of a difference in my own opinion… After all I'm the one who looks at my skin constantly… That I will forever repurchase.jackie.b

I began taking these pills 2.5 weeks ago. No matter how much water I drank, I constantly had crepe skin and my skin would always be itchy. When I added these pills, by day two I noticed the crepe skin was diminishing and my scratching has disappeared. As for wrinkles, though they haven't disappeared, they are looking better and better because of the nutrition in these supplements coming from within mixed with my skin care routine. I cannot remember if it was this site or the CVS site that I read about another reviewer talking about the benefits to your insides but I agree with her–hard to explain, but your insides love these supplements! I can really tell a difference after a small about of time so I can only imagine how I will feel after continued use. I highly recommend to anyone with dry skin issues and worries.PeachyBee

I enjoy these vitamins as they provide me exactly what I am looking for – hyaluronic acid, biotin, magnesium, zinc and selenium. I have looked through quite a few vitamin/supplement ingredients and most of them have a lot of additional vitamins/minerals that are not needed for me. Additionally, my facial cream already contains HA therefore instead of taking it as a serum I switched to tablets to have systemic benefits rather than just topical ones. So far I can see slight glow in my skin and hair but I have only been taking it for couple of weeks. Looking forward to see how they will improve my nail health!Agne

I was diagnosed with a medial meniscus tear 2 months ago, and asked my orthopedic surgeon about my options. The tear was small, and in an area he described as having good blood supply, and that there was a chance it could heal on its' own if I avoided certain activities and worked on strengthening muscles around the knee. I asked him about using collagen peptides, and he replied: "It couldn't hurt". I am 2 months into these efforts and using this product 1-2 times daily. I am convinced it is helping, and my doctor agrees that it is likely contributing to improvements. The soreness, clicking and adhesions in my knee are nearly gone. I will continue using this product indefinitely as I am a very active 63 and want to keep skiing, mountain biking, off-road motorcycling and hiking as long as possible. Some other things: While the powder is fairly neutral in flavor, there is a slight "cooked" taste to it. Not unpleasant, but it's there. I use it mixed in plain water or in my morning coffee. I also drink a tablespoon of ACV in 12 oz of water each morning, and put a scoop of this powder in it once. NOT recommended. The acid immediately turned the power into a gelatinous goo. I imagine the same might occur in other acidic beverages. My biggest gripe?: My hair and nails are growing crazy fast. I actually have begun cutting my hair much shorter to avoid bi-weekly trips to the barber, and I find myself cutting my nails every 5-7 days as opposed to about every 10 days as before. It works for me. Hopefully you will find some benefits from it too.hialti2d87

This product did what it promised. I’m in my 50s and have been taking it for a few months and it did help my skin look smoother and younger, and made my hair and nails grow stronger. The most immediate benefit was to my joints, felt within the first day or so. I felt at least 10 years younger, no more creaking joints. I experienced increased mobility almost right away. Amazing! I was very impressed and thought I would be taking this indefinitely.But I have had to stop taking these collagen peptides because I have experienced waves of breakouts on my face for the last few months. I thought it was acne and I read from others’ experiences with collagen that it might clear up on its own. So I waited. And waited. It never did clear up.In the interim, I learned that my years-long digestive issues might involve histamine intolerance. This causes a myriad of symptoms including, for some of us, hives from foods high in histamine. Any animal food product that isn’t incredibly fresh can be high in histamine, so of course, collagen is a no-go.This explained why the acne I was getting seemed different. Small, slightly itchy red bumps, rather than the typical pimples one gets. It looked superficially like acne, but it wasn’t.And if I was getting hives from it, that also meant it was contributing to an overall histamine overload, which can lead to digestive issues, myalgia, joint pain, brain fog, asthma, sinus problems, headaches … the list of histamine intolerance symptoms is very long. It can make you really, really sick.If you don’t have histamine intolerance, this is a great product. For those of us that do, this falls into the category of foods that are very high in histamine and therefore need to be avoided.An option I am looking into to replace this is MSM methylsulfonylmethane. Still researching, but it doesn’t seem to affect histamine levels. It doesn’t have the protein this does, but other than that it seems like a possibly good replacement. It supports the body’s p.oscillating~owl

I grabbed this product hoping for a bit of a better experience from other protein powders and as a supplement for better nails and skin. It provides 8 out of 9 essential amino acids which is impressive, and the 18g of protein is decent for an average protein drink. I also really like that the ingredient list is rather simple. However, I think I oversold it in my head, though, because I was really hoping that the vanilla flavor ("Madagascar vanilla flavor") would be much better than the other vanilla options on the market. Unfortunately, it's the same flavor profile, which is a bit of a let down. I tried this per the directions on the back: 2 scoops in 8oz of water. Perhaps I should include this in a shake or juice for better performance. What I do like about it is that the powder easily dissolves fully–you don't usually see that with other protein powders, and I suspect that it's because there's no dairy or gluten and it's so finely ground. It's still has a bit of grainy texture after being dissolved, which is why I'd recommend using this in a creamier shake or a toothier juice. But where other powders will clump or are hard to dissolve (or fall out of suspension) this one does not–good marks for that. Overall, it's not quite what I had in mind, but I think that for those that are looking to boost their collagen intake, this is not a bad product.WorkoutDuke

I saw results in my skin literally within a couple of days of using this product. I have tried capsules and collagen powders before and hands down this is the most effective (I have yet to try liquid collagen which I have read absorbs more quickly into the body). I bought this product to help with hair fall. I have noticed a bit of reduction in hair fall and lots of new hairs growing. It has done wonders for my skin though (my nails have always been fairly strong so no noticeable difference there). If you suffer from keratosis pilaris like me, try this product. I was amazed at how quickly the bumps on my arms and legs disappeared. I previously used fish oil to help with KP which I also found very effective (but after a month or so). My skin is baby soft. On the negative side, the product does have a bit of a meaty odour but I mix this in with milk, water and cinnamon which makes it more pleasant and take it in the morning. Please give this review a thumbs up if you found it helpful. Thanks so much. : )iHerb Customer

I just started using this product today upon a recommendation. I was advised that it would take about three months to see results and to take it daily. I have a question. I already take probiotics, so since this product has probiotics, how much is in it and will it make a difference or cause a problem? Also, I take Alendronate Sodium for my osteopenia, your products talks about helping with joints. Will this interfere with my medication? I would appreciate a response ASAP. I’m not sure how to rate it as I’ve only started using it today, but it came highly rated to me, so I’ll give it a five star for now. Thank youAlexandra Z.

This is the best Collagen I have ever used!!! The quality, composition and ingredients give so many benefits to my skin, hair, nails, and joints. I have used this product for about 8 days only and can see the effects and improvement to my hair, skin and nails. I can't see my joints, but I am in no pain in my knees! As we age our body's natural production of collagen declines, and collagen is a protein that is essential to overall health and appearance. I highly recommend this extraordinary product to anyone (that is probably any adult) has collagen deficiency to add this collagen to their diet. Other collagen products that I have used in the past were hard for me to take because of the taste. This however does not have a bad taste at all! Actually, I look forward to taking it!! It comes packaged well by the company and has a scoop inside. It is also packaged very well by iHerb and fast shipping too! Thank you for all you do iHerb !! Great Company!!!iHerb Customer

As a person who has tried Dr. Axe / Ancient Nutrition's Multi Collagen Protein, I can say that I really enjoy using it in my smoothies and protein shakes. The unflavored formula means that it doesn't change the taste of my drinks, and the fact that it contains multiple types of collagen is a major plus. One thing that I appreciate about this product is its size and package. The 8.6 oz (242.4 g) container is a convenient size that allows me to easily measure out the right amount for my needs. The resealable package also ensures that the powder stays fresh and doesn't clump over time. In terms of composition, I like that this collagen powder is derived from natural sources like grass-fed beef, chicken, and wild-caught fish. This means that I can trust that I'm getting high-quality collagen that's free from additives and artificial ingredients. It's also a great addition to my diet as it provides a good source of protein and supports healthy hair, skin, and nails. Overall, I'm really happy with this collagen powder and would definitely recommend it to others. It's easy to use, tastes great, and has numerous health benefits. "If this review helped, please give it a thumbs up."iHerb Customer

Previuously taken neocell frequeltly. But i remember this is a step up. the quality the, potential, the wroknig is just better. I use this very expensive medicine to deal with chronic pain all over body and when i take this it gives me relief. I cannot say it in how much procents but you talking about procents in terms of relief. i think some days its more then 5 to 7 % procent. it is quite a miracle product full of goodness. For the people who wrestle with, fibromyalgia, neuroyaglia, multi sclerose, chronic pain, chronic tiredness this product will maybe give you a serious boost your health. but Besides of that they can make the product a little cheaper not everlybody can afford to take 3 capsules a day which is recommended which means nealry a bottle a month.Make the price so or work on the potential o f product that max 2 capsules a day enough benefit the whole day from it. The product is outstanding i think thebest collagen product right now on the market but for, chronic pain patients, multi sclerose patients, chronic tiredness persons etc. is it a little too expensive right now, its a shame because that grouop has the biggest potential to be buyers.iHerb Customer

With this supplement I managed to grow my hair to the desired length. I am now wearing waist-length hair that I have long dreamt of and I feel comfortable with it. My nails did not stop slicing completely but they grow faster now, so I just cut away the sliced part. It took me about 2 months (a full bottle) to see the first results. I keep repurchasing this supplement to maintain the effect. I like that it is not about vitamins that I can take elsewhere but contains herbal ingredients and oils.autumnhearted

Quality Ingredients, the capsule size is easy to take. It has been giving me energy. This niacin is the flushing type which is exactly what we have been recommended for the right effect and potency. We have had improvements in the nervous system and metabolism. The taste is fine. Well packagediHerb Customer

I can't say enough about what flush niacin has done. It does speed up my metabolism and I vary my intake depending on how my energy level is, so anywhere from 500mg up to 5g a day. I combine with other B vitamins for synergistic effect, so I am able to strength my immune system in these trying times. Gives me a lot of confidence knowing my system is full of one of the most overlooked vitamins.iHerb Customer

Definitely no-flush! My long-covid (since autum 2020) muscle pain allover in my body is now gone! I have read that niacine is effective on myopathy pain, so i thought I give this product a try, and this is amazing. For the first time over 1,5 years I, for example, can walk to grocery store at 2km away from my home, without having horrible muscle pain all over my body. I can carry the groceries to home, without muscle pain. I have been worked as a nurse 60% lesser than before getting sic to covid-19, and now I can work 100% because of this product. I really can't believe this. After hundreds of euros spent to different medicines that doctors descripted to me and ask me to try this and that, finally I found the solution. This really gave my life back.iHerb Customer

I've been using this product for about 3 weeks. I'm not sure if it has improved my hair growth or nail strength. It's hard to tell. These pills are gigantic and you're supposed to take 6 a day! They also don't have a coating on them that makes them easy to swallow. I hate getting them stuck in my throat. 😣 I wish they were designed better. Update: I'm getting a different collagen product because I'm tired of gagging on these, even when they're cut in half. Ridiculous.alicia.m

Great brand of Vitamins. Good results for damage and los hair. Also helps good with breaking nails. Especially i used in autumn and spring. And its very helps me . Its made my hair grow so much in one months after using. Nails weird stronger and no breaking anymore. My hair after using get very healthy look. Good value , easy to swallow . High recommend it for others . Beauty is our power 💪💪😍🤩julia.a

I bought these when the local Walmart was out of the brand I normally use. Within a few days of taking these, my face began to break out. It wasn't just pimples, it was cyst type bumps that would not come to a head. They were very irritated and sore to the touch. I have always had great success with the Differen gel, but it would not clear them up. After researching the ingredients, I found that these were loaded with Biotin, which clogs pores. I am truly disappointed in the Spring Valley brand. I have used them for years and never had any issues. I will now buy my vitamins elsewhere.Pam

I have been using the flavorless, unsweetened collagen in my coffee and smoothies for years. I was looking forward to trying a vanilla version in my coffee. It didn't occur to me that it this one would be sweetened with stevia. I excitedly put a scoop in my coffee and added my usual amount of monk fruit. Then, my coffee was so overly sweet and had the after taste of stevia on top of it. I was very surprised and so disappointed. I don't even recall if I could taste the vanilla flavor. If it were going to be sweetened, I wish it would at least be with monk fruit that tastes more like sugar and doesn't have that awful after taste. I also wish it were more obvious on the package that it is sweetened since many people like me have been using the unflavored, unsweetened version previously.Mt

I’ve been using Great Lakes Collagen Peptides for several months. The main difference I’ve noticed is my hair. It just seems more luxurious and less thin than it was. I’m in my 60’s and always had medium thickness hair but as I aged I felt it was thinning. This collagen has helped significantly. I don’t even worry about my hair anymore. And it’s so easy to take every day. Just add a scoop to black coffee, stir, then add your sweetener and plant milk. I don’t taste it at all. Or add a scoop to your smoothies. It dissolves best in hot liquids but works perfectly in a smoothie too. You need to give this time to see results but you will notice a difference! I honestly don’t think I’ll stop using it.Mary W.

My husband and I use this every day. I have osteoarthritis and he has little cartilage left in his knees. We have noticed that we have both continued to have healthy hair, so I am having my mother try it as her hair is thinning. She eats very little protein, so we thought this would be a good way to ensure that she was getting protein daily. Stay tuned… It does dissolve very well…especially in warm drinks. We know that cartilage can't be rebuilt, but we hope to maintain what we have.Elizabeth

Details: Formulated with 9 probiotic strains of bacteria konjac root (prebiotic). Designed to promote healthy digestion, balance the micro biome of your gut aid in developing even, clear, smooth skin. The probiotic bacterial strains are included to balance the gut’s microbiome, decrease breakouts even skin tone. Konjac root assists in moving the good bacterial strains into the gut. Each bottle has a 30 day supply (60 capsules total). Take 2 capsules daily with or without food at any time. Capsules are verified by independent labs to ensure quality potency triple tested for purity of contents. These are vegan, gluten-free, non-gmo, sustainably sourced contains no artificial colors or sweeteners. My experience: I have oily/combo, acne prone, sensitive skin with some redness. I’ve been breaking out more often since I returned from San Francisco. I’m on day 19 of this 30 day supply. When I 1st started these, I noticed an increase in breakouts. After several days, my skin calmed down there is a decrease in breakouts. My digestive system is working more effectively without greater urgency or negative side effects. I am less nauseous which makes me happy as I’ve been experiencing digestion related nausea for years. Overall: I am finding the results of the capsules very promising! My skin is experiencing less breakouts over time, my digestive system is working more effectively I’m experiencing less nausea. I will finish up this bottle provide an update. I plan to purchase another bottle as full results can take 4-6 weeks. Retails for $40 which is pricy but with the results I’m personally experiencing so far, I think it’s worth it.amanda.g

was so excited to try HUM Nutrition Pre+ Probiotics because I’ve always heard such great things about their products! My main reason I was so excited to try this product out was due to my gut health. It hasn’t always been normal, which has resulted in bloating for me and that’s not fun! I love that this brand believes in helping the body from the inside out as I always believe that’s the best way to go because whatever you put on the inside reflects the outside. So I’ve been taking the supplements for a little over 2 1/2 – weeks now. I’m honestly blown away at the results of my bloating! I want to order a back up.. I was so impressed with the results first I noticed my stomach bloating started going away after the two week mark, I started noticing some acne I had on my chin is also improving! I love that I now have much more confidence like I used to thanks to these supplements, now my stomach is back to just about almost completely flat again! What a great supplement not only helping the inside but also the outside!! This product was gifted by HUM Nutrition.NicoleKristine_

After using this product for 2 months, it nearly completely healed my acne. This product was the only thing I did differently in my routine. My oil production stayed about the same. The redness, texture, and acne significantly improved. However, for me, this product caused fairly severe constipation. I stopped using the product and bowel movements returned to normal but the acne also started coming back. All in all, the product does treat acne with incredible results but may produce some unwanted side effects. I would neither recommend nor not recommend this product.eebee4

I’m a little disappointed. It’s only been two weeks, so will finish the bottle and see what happens (fingers crossed) but so far—unlike other folks’ reviews claiming a noticeable difference in a matter of days—my skin has been relatively the same with new breakouts on my face every other day after about two weeks of taking these supplements. Will continue to take them because i’m assuming they may need more time for me to see a difference. I’m hopeful!akhir s.

On my 3rd bottle now and I’m seeing results. You have to give it time and be patience. Try taking it every day at the same time whether it’s day or night. I like to take it first thing in the morning before breakfast. Taking this everyday, you will see your face clear up within the first month of taking it. Overall seeing results and loving it! Great quality products!Christina H.

I have textured red skin on the left side of my face (possibly rosacea from the looks of it but I haven't been diagnosed by dermatologist). I have been taking this once in the morning and once at night for a month now and I notice a major difference in my skin. I have less texture and my natural skin color is evening out with less redness. I will be adding this to my everyday routine from now on.Emily P.

Loving this brand! Great quality! Wasn’t sure if my skin was looking better or if I was imagining it. Then I saw my Doctor and she told me out of the blue my skin was really well hydrated and I thought of this supplement… because I ALWAYS drink lots of water. Guess they are doing their thing!!?!!!! Bravo!MrsNicole