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Vital Proteins

Collagen Powder (Chocolate)

4 Tablespoons (27 G) · 28 servings · $1.41/serving

iHerbAmazon

Best for

SkinHydration

Ingredients (3)

Potassium

100%

Dose

220 mg

Target

99–500 mg

Form

—

Collagen Peptides

100%

Dose

20 g

Target

5–20 g

Form

Standard

Iron

27%

Dose

4 mg

Target

15–45 mg

Form

Not listed

Other Ingredients

No other ingredients listed

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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.

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