BioStacks
Sports Research

Marine Collagen, Unflavored, 12 oz (340 g)

Capsule · 1 Scoop (10 g)

45 / 100Average

Best for

Score Breakdown

Formulation
45
Safety
100
Final score
45/100

Ingredients (19)

12 scored · 7 not scored

Hydrolyzed Marine Collagen Peptides10 g

Optimal dose · Premium form

Proline1110 mg

Within effective range

Glutamic Acid900 mg

Within effective range

Glycine2.2 g

73% of effective dose

Methionine††110 mg

55% of effective dose

Other Ingredients

Fillers, coatings, and additives

Hydrolyzed marine collagen peptides (from wild-caught fish)

Unknown

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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.