SuppRankedTop 10 amino acids brands on Amazon (estimated revenue)
Ranked by estimated monthly revenue from Amazon's Amino Acids Best Sellers top 100. Updated October 15, 2026.
Nutricost is the top-selling amino acids brand on Amazon by estimated revenue, at about $7.7M/mo from 13 products in the Amino Acids Best Sellers top 100. That is about 22% more than #2 THORNE (~$6.3M/mo). The list is fairly concentrated: the top 3 brands take about 39% of its estimated sales and the top 10 about 67%, spread across 52 brands in total. About 10% of the products are gummies. All figures are modeled estimates, not Amazon data.
| # | Brand | Est. revenue/mo |
|---|---|---|
| 1 | Nutricost16% share · best #1 | $7.7M |
| 2 | THORNE13% share · best #2 | $6.3M |
| 3 | Optimum Nutrition11% share · best #3 | $5.3M |
| 4 | Create8% share · best #5 | $4M |
| 5 | BodyHealth5% share · best #18 | $2.5M |
| 6 | NOW Foods4% share · best #13 | $2M |
| 7 | Pure Encapsulations3% share · best #28 | $1.6M |
| 8 | BulkSupplements3% share · best #6 | $1.3M |
| 9 | Nature's Pure2% share · best #67 | $1.2M |
| 10 | Momentous2% share · best #10 | $1.2M |
The top 10, brand by brand
1. Nutricost
~$7.7M/mo est. revenue (16% of this list) and ~356K units/mo from 13 products; best position #1. Its highest-ranked product here is Nutricost Micronized Creatine Monohydrate Powder - 500g (100 Servings) - Pure… at #1. Overall it ranks #2 of 3,479 brands.
2. THORNE
~$6.3M/mo est. revenue (13% of this list) and ~142K units/mo from 5 products; best position #2. Its highest-ranked product here is THORNE Creatine, Micronized Creatine Monohydrate Powder, 90 Servings | Supports… at #2. Overall it ranks #8 of 3,479 brands.
3. Optimum Nutrition
~$5.3M/mo est. revenue (11% of this list) and ~181K units/mo from 5 products; best position #3. Its highest-ranked product here is Optimum Nutrition Creatine Monohydrate Powder, Unflavored, 120 Servings | 5g… at #3. Overall it ranks #28 of 3,479 brands.
4. Create
~$4M/mo est. revenue (8% of this list) and ~79.9K units/mo from 3 products; best position #5. Its highest-ranked product here is Create Creatine Monohydrate Gummies for Women and Men, Watermelon, 90ct | NSF… at #5. Overall it ranks #148 of 3,479 brands.
5. BodyHealth
~$2.5M/mo est. revenue (5% of this list) and ~47.5K units/mo from 3 products; best position #18. Its highest-ranked product here is BodyHealth PerfectAmino Powder - BCAA and EAA Powder for Pre and Post Workout… at #18. Overall it ranks #231 of 3,479 brands.
6. NOW Foods
~$2M/mo est. revenue (4% of this list) and ~127K units/mo from 5 products; best position #13. Its highest-ranked product here is NOW Supplements, NAC (N-Acetyl Cysteine) 600 mg with Selenium, 250 Veg Capsules at #13. Overall it ranks #1 of 3,479 brands.
7. Pure Encapsulations
~$1.6M/mo est. revenue (3% of this list) and ~64K units/mo from 3 products; best position #28. Its highest-ranked product here is Pure Encapsulations L-Lysine, 90 Capsules | Essential Amino Acid Supplement for… at #28. Overall it ranks #3 of 3,479 brands.
8. BulkSupplements
~$1.3M/mo est. revenue (3% of this list) and ~47.2K units/mo from 2 products; best position #6. Its highest-ranked product here is BulkSupplements.com Creatine Monohydrate Powder - 1kg (Pack of 1) | Creatine:… at #6. Overall it ranks #9 of 3,479 brands.
9. Nature's Pure
~$1.2M/mo est. revenue (2% of this list) and ~30K units/mo from 1 product; best position #67. Its highest-ranked product here is Nature's Pure Blend Nitric Oxide Supplements for Men – L-Arginine L-Citrulline… at #67. Overall it ranks #441 of 3,479 brands.
10. Momentous
~$1.2M/mo est. revenue (2% of this list) and ~27.9K units/mo from 1 product; best position #10. Its highest-ranked product here is Momentous Creatine Monohydrate Powder, 5g per Serving, Unflavored | Supports… at #10. Overall it ranks #89 of 3,479 brands.
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Full Amino Acids ranking
All 52 brands in the list, ordered by rank strength, plus the top 10 products.
See all Amino Acids brands →