BioStacks
Protocol For Life Balance

Grape Seed OPC 250 mg

1 Capsule · 90 servings · $0.33/serving

iHerbAmazon

Ingredients (3)

Grape seed extract

100%

Dose

250 mg

Target

150–600 mg

Form

—

Rutin powder

20%

Dose

50 mg

Target

250–500 mg

Form

—

Amla extract

24%

Dose

60 mg

Target

250–1000 mg

Form

—

Other Ingredients (2)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

HypromelloseCapsule

Plant-derived capsule material from cellulose

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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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