Protein powders, ranked

471 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 tested0 Under 2 g sugar4 No sweeteners0 Dairy-free0 Gluten-free1 Pregnancy & nursing0 For kids4

Type

Whey isolate1 Whey blend4 Clear whey0 Casein and milk0 Plant-based8 Egg, beef, collagen2 Gainers and meal shakes0

Most kids get enough protein from food. Before buying, read what to look for in a kids' shake and check with your pediatrician.

4 powders · Clear filters

Highest score

Welle Essentials

Kids Protein

Whey Concentrate · 10 g scoop

Kids · Ages 4+

No third-party testing found

Protein

7.2g

Sugar

0.75g

Our score

67/100

Price not verifiedChecked 2026-10-14

IsoWhey

Clinical Nutrition Kids Complete

Whey Concentrate · 30 g scoop

Kids · Ages 4–12

No third-party testing found

Protein

9.7g

Sugar

1.5g

Our score

51/100

Price not verifiedChecked 2026-10-14

POWkids

Kids Protein Powder

Whey Blend · 36.3 g scoop

Kids

No third-party testing found

Protein

16g

Sugar

Our score

51/100

$3.00 / servingChecked 2026-10-14

KTD Biolabs

Premium Growth Shake (Whey Protein & Nutrition Mix)

Whey Concentrate · 24.3 g scoop

No third-party testing foundProprietary blendAdded amino acids

Protein

10g

Sugar

Our score

27/100

$2.19 / servingChecked 2026-10-14