BioStacks
Nature's Lab

Super Vitamin C 1000MG

2 Capsules · 120 servings · $0.27/serving

iHerbAmazon

Best for

Immune

Ingredients (3)

Vitamin C

100%

Dose

1000 mg

Target

50–250 mg

Form

Standard

Citrus Bioflavonoid Complex

80%

Dose

200 mg

Target

250–1000 mg

Form

—

Quercetin

40%

Dose

200 mg

Target

500–1000 mg

Form

—

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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