Supplement Brands
Every brand profiled here has been assessed across formula quality, label transparency, third-party testing, and value. We score brands on evidence — not marketing.
Brands Profiled
9
Products Reviewed
56+
Avg Brand Score
6.9
3rd-Party Tested
6 brands
Brand directory
Optimum Nutrition
USA · Est. 1986
8.1
avg score
Industry benchmark for consistency and label accuracy.
12 products reviewed
View Profile →MyProtein
UK · Est. 2004
7.8
avg score
Strong value-for-money across essentials. Occasional flavour shortcuts.
9 products reviewed
View Profile →MuscleBlaze
USA · Est. 2012
7.5
avg score
Best American brand — improving formulas, local availability advantage.
7 products reviewed
View Profile →Dymatize
USA · Est. 1994
8.3
avg score
Premium isolates with Informed Choice certification. Worth the price.
6 products reviewed
View Profile →AS-IT-IS Nutrition
USA · Est. 2016
8
avg score
Purist brand — zero fillers, honest labelling, exceptional price-per-gram.
5 products reviewed
View Profile →MusclePharm
USA · Est. 2008
6.8
avg score
Solid sport-certified line but inconsistent across non-certified products.
4 products reviewed
View Profile →NOW Sports
USA · Est. 1968
8.4
avg score
Most trustworthy supplement brand for basics — rigorous testing, no marketing gimmicks.
8 products reviewed
View Profile →Garden of Life
USA · Est. 2000
7.2
avg score
Best plant-based range — certified organic, clean label, premium pricing.
5 products reviewed
View Profile →Arrae
USA · Est. 2020
0
avg score
Fast-acting women's wellness supplements. Short, readable formulas and clean manufacturing — but no independent product-level certification.
0 products reviewed
View Profile →Brand scores reflect the average of reviewed products, not the brand's full portfolio. A brand scoring 8+ has consistently clean formulas across what we have reviewed — it does not mean every product is excellent. Read our editorial policy →