Amino Acids & Protein

Protein powders, amino acids, and related sports and nutrition products.

5,421 on-market products · include off-market

Amino acid and protein supplements supply the building blocks of muscle and many body proteins, widely used to support exercise, recovery, and daily protein intake. This category collects dietary supplement labels classified as amino acid or protein products in the NIH Dietary Supplement Label Database (DSLD). Common products include Whey Protein, plant proteins, Branched-Chain Amino Acids (BCAAs), Creatine, L-Glutamine, Collagen, and L-Arginine. Use this page to compare protein source, amino acid profile, grams per serving, and percentage Daily Value (%DV) across labels. This information is provided for reference and education only and is not medical advice; consult a qualified healthcare provider before use.

Common active ingredients

Instantized BCAA 12400 Fruit Punch

ANSI Pro-Series

Amino Acids & Protein

Common active ingredients

Instantized BCAA 12400 Fruit Punch

Instantized BCAA 12400 Grape

Instantized BCAA 12400 Watermelon

Instantized BCAA 2:1:1

Instantized BCAA 2:1:1

Instantized BCAA 2:1:1

Instantized BCAA 2:1:1 Blue Raspberry

Instantized BCAA 2:1:1 Blue Raspberry

Instantized BCAA 2:1:1 Branched Chain Amino Acids 5000 mg Blue Raspberry

Instantized BCAA 2:1:1 Branched Chain Amino Acids 5000 mg Blue Raspberry

Instantized BCAA 2:1:1 Branched Chain Amino Acids 5000 mg Fruit Punch

Instantized BCAA 2:1:1 Branched Chain Amino Acids 5000 mg Fruit Punch

Instantized BCAA 2:1:1 Branched Chain Amino Acids 5000 mg Unflavored

Instantized BCAA 2:1:1 Branched Chain Amino Acids 5000 mg Unflavored

Instantized BCAA 2:1:1 Fruit Punch

Instantized BCAA 2:1:1 Fruit Punch

Instantized BCAA 5000 Powder

Instantized BCAA 5000 Powder Fruit Punch

Instantized BCAA 5000 Powder Orange

Instantized BCAA Fruit Punch

Instantized BCAA Powder

Instantized BCAA Powder Unflavored

Instantized BCAA Unflavored

Instantized BCAA Unflavored