Supplement Brands, Ranked
Every brand below has been graded by Formulate's automated rubric — the same ingredient-level analysis we apply to every product, aggregated across each brand's lineup. 14 brands covered.
Thorne
150 products scored
Brand score: 94 / 100
Nootropics Depot
43 products scored
Brand score: 74 / 100
Transparent Labs
13 products scored
Brand score: 83 / 100
Nutricost
9 products scored
Brand score: 84 / 100
Complement
9 products scored
Brand score: 78 / 100
Momentous
3 products scored
Brand score: 87 / 100
BulkSupplements
6 products scored
Brand score: 48 / 100
ProHealth Longevity
2 products scored
Brand score: 86 / 100
Seed
4 products scored
Brand score: 82 / 100
MegaFood
4 products scored
Brand score: 80 / 100
MegaFood Inc.
2 products scored
Brand score: 75 / 100
Optimum Nutrition
1 product scored
Brand score: 92 / 100
Ritual
1 product scored
Brand score: 73 / 100
Sports Research
1 product scored
Brand score: 59 / 100
Frequently asked questions
How are supplement brands graded?
Each brand's grade is the weighted average of Formulate's ingredient-level product scores across that brand's lineup, rebalanced for ingredient transparency and third-party testing coverage. 14 brands are covered. It is not a paid or sponsored ranking.
Which supplement brand scores highest?
Thorne is currently the highest-graded brand at 94/100 (grade A), based on the quality of its full product lineup.
Does Formulate accept payment from supplement brands?
No. Brands cannot pay to be listed, scored higher, or ranked. Grades reflect only the formulas Formulate analyzes; affiliate links never affect a score.
When were these brand grades last updated?
Brand grades are recomputed whenever the underlying product scores change. They were last reviewed May 2026.
How we grade brands. A brand's score is the weighted average of Formulate's product scores across that brand's lineup, rebalanced for ingredient transparency and third-party testing coverage. See the full methodology.
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