BioStacks
Sports Research

Collagen Peptides, Unflavored, 2 lbs (907 g)

Capsule · 1 scoop (11 g)

47 / 100Average

Best for

Score Breakdown

Formulation
47
Safety
100
Final score
47/100

Ingredients (19)

12 scored · 7 not scored

Hydrolyzed Bovine Collagen Peptides11 g

Optimal dose · Premium form

Glycine2.4 g

Partial dose

Proline1330 mg

Within effective range

Glutamic Acid1020 mg

Within effective range

Arginine780 mg

39% of effective dose

Other Ingredients

Fillers, coatings, and additives

1Safe

Bovine Hide Collagen PeptidesProtein Source

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.