Best Amino Acids For Hair Growth (2023 Update)
Looking to get those luscious locks you’ve always dreamed of? The secret may lie in amino acids. Amino acids are the building blocks of protein, which is vital for healthy hair growth. When shopping for amino acid supplements, there are a few key factors to consider:
What’s your hair goal? If you’re looking to increase growth speed, you’ll want to focus on methionine, arginine and cysteine. For thickness, lysine is key. To reduce hair loss and thinning, try supplements with tyrosine, proline and glycine.
What’s the source? Whey, eggs, meat and soy offer complete proteins with all the essential amino acids. Certain plant sources like quinoa, buckwheat and hempseeds also contain all 9 essential amino acids.
How much can you take? Follow dosage instructions carefully, as excess amino acids can cause nausea and diarrhea. Most supplements recommend 1-3 grams per day.
Has it been third-party tested? Only purchase supplements that have been independently tested for purity and potency. This ensures you’re getting what the label claims.
By selecting the right amino acid supplement for your specific hair goals and needs, you can nourish your follicles from within and achieve lush, healthy hair. Do your research, read reviews, and talk to your doctor to find the perfect amino regimen for you. Ready to take the first step toward your best hair yet? Keep reading to discover the top amino acid supplements on the market today.
20 Best Amino Acids For Hair Growth (20 Sellers)
Product Image | Product Name | Features | Check Price |
---|---|---|---|
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|||
|
|||
|
|
||
|
|
||
|
|
||
|
|
||
|
|||
|
|||
|
- Enriched with amino acids to protect your hair against thermal damages
- Its advanced formulation maintains the natural shine of your hair
- Spray dispenser helps in easy and precise application
- Supports stronger + healthier hair
- 500% daily value biotin
- 200mg keratin support amino acid blend
- Dispense 2-3 drops of serum onto the scalp or into the palm of your hand.
- Using fingertips, gently work into the scalp by massaging in a circular motion.
- Distribute with fingertips from mid-length to ends, wrapping longer hair into a bun to soak in.
- Anti-aging mineral ferments help restore the health of your hair
- Infused with botanical extracts to keep your hair nourished
- This therapeutic treatment helps strengthen your hair
- Existing growth 2
- Nielsen aoc 52 weeks ending december 28, 2019 3
- Ablon, g. ; dermatol res pract., 2015 (comparable formula) 4
- Includes supplement for all hair types, male and female.
- Folexin is designed for both males and females and is suitable for all hair types.
- The bespoke blend of ingredients helps support healthy hair, and healthy hair growth.
- Aloe vera hydrates & exfoliates the scalp to encourage healthy hair growth.
- Procapil 3% boosts new hair growth, reduces hair fall & slows down follicle aging.
- Niacinamide increases keratin synthesis in damaged hair. improves shine, volume and reduces scalp irritation.
- Almost 500 mg of bcaas leucine, isoleucine and valine in one serving
- Perfect for professional athletes and people who like crossfit, jogging, fitness or participate in sports of other kinds
- Consume one tablet twice a day, ideally before and after training
- Supports protein synthesis and muscle repair
- 3000mg of amino acids per serving
- Supplementing with amino acids can help provide additional support for the maintenance and recovery of lean muscle
- Each ingredient in hairfinity volume builder gives fuller, thicker hair. nutritional building blocks it needs for optimal health. created to target your hair’s unique needs and help you reach your…
- Grow thick, healthy, beautiful hair! your thinning hair may be caused by your diet. heres the breakthrough solution to get natures most vital and powerful nutrients that your scalp needs…
- Why you want it: men's daily supplement with ingredients to nourish and support healthy hair. with biotin to support healthy hair from within.
- Carefully formulated: doctor-formulated with scientifically-backed ingredients including saw palmetto, zinc, and biotin to support hair.
- Beautylux biotin hair growth serum for stronger, softer, and shinier hair.
- Hydrate. illuminate. revive. amp up the ordinary daily routines with beautylux premium hair care products.
- Zinc contributes to the maintenance of hair and nails under normal conditions.
- Biotin contributes to hair maintenance under normal conditions.
- Suggested use.
- 4 capsules just before going to bed, at least four hours after eating.
- Other ingredients.
- Evlution amino 2000 is a pooled amino acid supplement, blend of whey protein and whey peptides
- 160 servings
- Full spectrum amino acid formula
- Support muscle repair and recovery.
- Reduce muscle soreness.
- Increase energy production.
- Full spectrum amino acid formula 2,000 mg of protein/serving essential amino acids (eaas) ultra premium bcaas gluten free dietary supplement amino2000 offers a full spectrum of essential (eaas), conditionally essential…
- Scalp spray: easy to use. moisturizing scalp meanwhile.
- Hair growth and regrowth, enhance: helps to promote natural growth of thicker, longer, and stronger hair.
- For all hair types: cruelty-free, paraben-free, vegan-friendly formula is suitable for most people.
- Suitable for faster and denser hair growth…
1. Truss Miracle Amino 7.61 Fl Oz

Product Details:
Specifications:
Weight | 7.04 oz |
Dispenser Type | Spray |
Container Type | Bottle |
Reviews:
2. Vital Proteins Hair Boost, Capsules – 60 Capsules

Product Details:
Specifications:
Units in Package | 60 |
Directions | Suggested Use: Take 2 capsules per day. Storage Information: Store in a cool, dry place. |
Ingredients | Other Ingredients: Hypromellose (Capsule). |
Warnings | This product is manufactured in a facility that processes milk, fish, tree nuts, wheatgrass and peanuts. Keep out of reach of children. If you are pregnant, nursing or have a medical condition, consult your physician before use. Do not use if safety seal is broken or missing. |
Serving Size | 2 capsules |
Servings Per Container | 30 |
Reviews:
3. Biotin Hair Growth Serum Advanced Topical Formula To Help Grow Healthy, Strong Hair Suitable For Men And Women Of All Hair Types Hair Loss Support

Product Details:
Specifications:
Is Discontinued By Manufacturer | No |
Product Dimensions | 5 x 1.5 x 1.5 inches; 1.3 Pounds |
Recommended Uses For Product | Hair Loss,Women Health,Shampoo,Men,Hair Growth |
Unit Count | 4 Fl Oz |
Reviews:
4. Surface Awaken Therapeutic Treatment – 2 Fl Oz Bottle

Product Details:
Specifications:
Container Type | Bottle |
Anti-Aging | Yes |
Vegan | Yes |
Gluten-Free | Yes |
Recommended Age Group | Adult |
Reviews:
5. Viviscal Women's Hair Growth Supplements With Proprietary Collagen Complex, No.

Product Details:
Specifications:
Reviews:
I am 63 and long past menopause. My hair has always been very fine, but I have a lot of it so I never had reason to be worried about hair loss. Until, that is, my hair started to fall out at an alarming rate. After every shower, there would be a lot of hair in the comb, which never happened before. I was very upset.
I don’t remember how I first discovered Viviscal, probably just on-line research. After I was already taking it , I went to see my dermatologist about the hair loss issue. She said she was taking Viviscal Pro, and it was amazing (she is Indian and has gorgeous hair). She explained about the ingredients and how it didn’t contain anything harmful, so I switched from Viviscal Regular to Pro, and continued taking it.
Now I’ve been on it for about four months, and I’m soo pleased! The hair loss has stopped – I’m not kidding, it just stopped. My hair also seems thicker (not the individual hairs but the amount of hair) and I can even wear it a bit longer. I also notice – weirdly and maybe tmi – that I have to shave my legs more often because the hair grows faster. But hey, small price to pay imo. Overall, for me this product unquestionably works extremely well.Marina
6. Folexin – Hair Growth Natural Supplement – 60 Capsules

Product Details:
Specifications:
Supports Thick, Strong, Healthy Hair | Optimal nutrition can help you maintain optimal health and support the quality of healthy hair. |
Supports The Natural Hair Growth Process | The three stages of natural hair growth all require nourishment. Healthy hair goes through a significant period of growth. Hair is among the fastest-growing parts of our bodies. |
Supports Your Overall Hair Health | Folexin helps to support your overall hair health by providing nutrients, vitamins, minerals and herbal extracts. |
Biotin | Biotin, or what is otherwise referred to as vitamin B7, is a water-soluble vitamin that is a member of the vitamin B complex. The vitamin B complex is a group of key nutrients needed for healthy metabolic, nerve, digestive and cardiovascular functioning. Biotin is commonly supplemented today for the support of healthy hair, skin, and nails. |
Fo-Ti | Native to China, fo-ti has been used by the Chinese people for centuries as a means to support general health and anti-aging. It’s traditionally believed to help support the natural hair growth process. |
Other Ingredients | There are several other natural ingredients inside the Folexin formula that support your hair’s health, such as the horsetail plant and plant sterols. |
Do I need a prescription for Folexin? | No. Folexin is available for purchase without a prescription. |
How many capsules are in 1 bottle of Folexin? | Folexin contains 60 capsules in every bottle, this is equivalent to a 1-month supply. |
Is Folexin a unisex product? | Yes, the benefits of Folexin can be enjoyed by both men and women. |
How do I use Folexin? | You should take 2 capsules of Folexin daily. For best results take one during the middle of the day and one during the evening or as directed by your healthcare professional. |
Reviews:
7. Hairtamin Scalp Serum

Product Details:
Reviews:
8. Optimum Nutrition Superior Amino 2222 Tablets – 160 Count

Product Details:
Specifications:
Primary Ingredient | Essential Aminos, Amino Acid Blend |
Count | 160 |
Multipack Quantity | 1 |
Activity Stage | Intra-Workout |
Recommended Use | Supplement |
Count Per Pack | 160 |
Form | Capsules |
Container Type | Bottle |
Fitness Goal | Pre Workout |
Assembled Product Weight | 1.31 lbs |
Assembled Product Dimensions (L x W x H) | 3.50 x 3.50 x 6.50 Inches |
Reviews:
9. Gnc Pro Performance Amino – 240 Softgels

Product Details:
Specifications:
Food Serving Size Description | Three Softgels |
Food Servings Per Container | 80 |
Allergens | CONTAINS: Milk and Soybeans. |
Rich Ingredients | Soybean Oil, Gelatin, Glycerin, Titanium Dioxide (Natural Mineral Whitener). |
Ingredients | Soybean Oil, Gelatin, Glycerin, Titanium Dioxide (Natural Mineral Whitener). |
Nutrition Claim | For Muscle Support |
Nutrition Claim | Wheat Free |
Nutrition Claim | Sugar Free |
Nutrition Claim | Artificial Color Free |
Nutrition Claim | Gluten Free |
Storage Instructions | STORE IN A COOL, DRY PLACE. |
Energy | 35kcal |
Total Fat | 2.5g |
Total Fat Daily Percentage | 4 |
Reviews:
10. Hairfinity Volume Builder Amino Acid Booster

Product Details:
Specifications:
Reviews:
11. Keranique Keraviatin Hair & Scalp Health Supplement, Clinical Strength, Biotin, Vitamin B, 60 Softgels

Product Details:
Specifications:
Reviews:
12. Roman Hair Support Supplement For Men With Biotin To Help Nourish Hair, 90 Capsules

Product Details:
Specifications:
Rich Ingredients | Hypromellose Capsule, Rice Flour, Magnesium Stearate. |
Ingredients | Hypromellose Capsule, Rice Flour, Magnesium Stearate. |
Storage Instructions | STORE IN A COOL, DRY PLACE. |
Reviews:
13. Biotin Boost Hair Serum With Amino Acids & Herbal Extracts 30ml (28g) By Beautylux

Product Details:
Specifications:
Package Dimensions | 4.76 x 2.56 x 1.85 inches; 2.89 Ounces |
14. Pilfood Complex Hair Density 180 Capsules

Product Details:
Reviews:
15. Source Naturals Super Amino Night, Capsules – 120 Capsules

Product Details:
Specifications:
Units in Package | 120 |
Directions | Suggested Use: 4 Capsules just before going to bed, at least four hours after eating, or as recommended by your health care professional. Keep tightly closed after each use. |
Ingredients | Other Ingredients: Gelatin (Capsule), Dibasic Calcium Phosphate, and Magnesium Stearate. |
Warnings | If you have a liver or kidney condition, or are pregnant or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of reach of children. |
Serving Size | 4 capsules |
Servings Per Container | 30 |
Calories | 10 |
Calcium | 450 mg (45 %) |
Reviews:
16. Evlution Nutrition Amino 2000 480 Tablets

Product Details:
Specifications:
Days | 01 |
Hours | 07 |
Min | 59 |
Sec | 54 |
Serving Size | 3 Tablets |
Reviews:
17. Thorne Amino Complex – Berry

Product Details:
Specifications:
Servings Per Container | 30 |
Calories | 25 |
Total Carbohydrate | 1 g |
L-Leucine | 1.25 g |
L-Lysine (as L-Lysine Chloride) | 650 mg |
L-Isoleucine | 625 mg |
L-Valine | 625 mg |
L-Threonine | 350 mg |
L-Histidine (as L-Histidine Chloride Monohydrate) | 150 mg |
L-Cystine | 150 mg |
L-Phenylalanine | 100 mg |
L-Methionine | 50 mg |
L-Tyrosine | 30 mg |
L-Tryptophan | 20 mg |
Reviews:
18. Evlution Nutrition Amino 2000 Capsules – 30 Servings

Product Details:
Specifications:
Best By | October 1 2023 |
Package Quantity | 150 Count |
Dimensions | 5.15 x 2.9 x 2.85 in, 0.31 lb |
Serving Size | 5 capsules |
Servings Per Container | 30 |
Reviews:
19. Rice Water Hair Growth Treatment Scalp Spray Infused With Biotin Caffeine For Thinning Hair And Hair Loss – With Castor Oil Rosemary Oil, Hair

Product Details:
Specifications:
Package Dimensions | 4.21 x 1.65 x 1.65 inches; 1.71 Ounces |
Unit Count | 1.7 Fl Oz |
20. For Becared One Biotin Hair Growth Formula,vitamin B7 Vitamin Supplement,supports Healthy Hair, Skin & Nails,60 Rapid Release Softgels

Specifications:
Package Dimensions | 3.5 x 1.81 x 1.77 inches; 1.76 Ounces |
Unit Count | 60.00 Count |
Dosage Form | Softgel |