Protein powders, ranked

380 powders scored against our published standard. Every number comes from the manufacturer's label; a dash means we couldn't verify it. Last checked 2026-10-14.

What matters to you

Third-party tested3 Under 2 g sugar2 No sweeteners3 Dairy-free0 Gluten-free3

Type

Whey isolate5 Whey blend2 Clear whey0 Casein and milk2 Plant-based2 Egg, beef, collagen0 Gainers and meal shakes1

3 powders · Clear filters

Highest score

BulkSupplements

Casein Protein Powder

Casein · 30 g scoop

NSF Certified for SportNo sweeteners

Protein

25g

Sugar

Our score

100/100

$0.64 / servingChecked 2026-10-14

Naked Nutrition

Naked Casein Micellar Casein Protein Powder

Casein · 30 g scoop

NSF Contents CertifiedNo sweeteners

Protein

26g

Sugar

Our score

90/100

$0.39 / servingChecked 2026-10-13

Naked Nutrition

Naked Mass

Mass Gainer · 321 g scoop

NSF Contents CertifiedNo sweeteners21 g sugar

Protein

50g

Sugar

21g

Our score

58/100

$7.27 / servingChecked 2026-10-14