SuppRankedTop 10 thymus extracts brands on Amazon (estimated revenue)
Ranked by estimated monthly revenue from Amazon's Thymus Extracts Best Sellers top 100. Updated October 15, 2026.
Ancestral Supplements is the top-selling thymus extracts brand on Amazon by estimated revenue, at about $37K/mo from 1 product in the Thymus Extracts Best Sellers top 100. That is about 2.3× as much as #2 Hawaii Pharm (~$17K/mo). The list is tightly concentrated: the top 3 brands take about 65% of its estimated sales and the top 10 about 91%, spread across 16 brands in total. All figures are modeled estimates, not Amazon data.
The top 10, brand by brand
1. Ancestral Supplements
~$37K/mo est. revenue (36% of this list) and ~550 units/mo from 1 product; best position #2. Its highest-ranked product here is Ancestral Supplements Grass Fed Ovine Thymus Supplement with Liver, 180 Ct… at #2. Overall it ranks #139 of 3,479 brands.
2. Hawaii Pharm
~$17K/mo est. revenue (16% of this list) and ~208 units/mo from 4 products; best position #6. Its highest-ranked product here is Hawaii Pharm Thyme (Thymus vulgaris) Leaf Alcohol-Free Extract, 2 fl oz at #6. Overall it ranks #167 of 3,479 brands.
3. Vita
~$13K/mo est. revenue (13% of this list) and ~92 units/mo from 2 products; best position #14. Its highest-ranked product here is Vita Peptides Defender - Natural Peptide Bioregulator Complex (Thymus… at #14. Overall it ranks #464 of 3,479 brands.
4. ONE
~$5K/mo est. revenue (5% of this list) and ~83 units/mo from 1 product; best position #7. Its highest-ranked product here is One Earth Health Grass Fed Thymus - New Zealand Sourced Thymus. 3,000mg per… at #7. Overall it ranks #221 of 3,479 brands.
5. CurEase
~$4K/mo est. revenue (4% of this list) and ~60 units/mo from 1 product; best position #11. Its highest-ranked product here is CurEase Argentine Beef Thymus Powder - Grass Fed & Finished - Pound 1 LB at #11. Overall it ranks #1620 of 3,479 brands.
6. Standard Process
~$4K/mo est. revenue (4% of this list) and ~65 units/mo from 1 product; best position #10. Its highest-ranked product here is Standard Process Thymus PMG 90 Tablets at #10. Overall it ranks #121 of 3,479 brands.
7. Allergy Research Group
~$3K/mo est. revenue (3% of this list) and ~75 units/mo from 1 product; best position #4. Its highest-ranked product here is ARG Thymus Freeze-Dried Glandular Supplement, 75 Vegicaps | Freeze-Dried Bovine… at #4. Overall it ranks #561 of 3,479 brands.
8. Priority One
~$3K/mo est. revenue (3% of this list) and ~75 units/mo from 1 product; best position #8. Its highest-ranked product here is Priority One Vitamins Thymus 300mg 90 Capsules - Glandular- Immune System… at #8. Overall it ranks #3099 of 3,479 brands.
9. Nutricology
~$3K/mo est. revenue (3% of this list) and ~70 units/mo from 1 product; best position #9. Its highest-ranked product here is Nutricology Thymus Ovine Glandular Extract, 75 Vegicaps | Freeze Dried Ovine… at #9. Overall it ranks #2690 of 3,479 brands.
10. IRONCLAD
~$3K/mo est. revenue (3% of this list) and ~57 units/mo from 1 product; best position #12. Its highest-ranked product here is IRONCLAD NUTRITION Men's Performance Stack – Beef Organ Complex + Testosterone… at #12. Overall it ranks #3232 of 3,479 brands.
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Full Thymus Extracts ranking
All 16 brands in the list, ordered by rank strength, plus the top 10 products.
See all Thymus Extracts brands →