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Compare supplements

Put up to three ingredients next to each other. See where the evidence, dosing, timing, and tradeoffs differ.

Measure
Add a supplement
Add a supplement
Evidence
Limited evidence
Common protocol100 mg/day or 2,000 FU/day in several trials——
Protocols mapped

1 goal-specific

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Timing

Follow the trial-matched product; activity units matter more than powder weight

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Expected effect

Study-specific; commonly several weeks

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Primary uses
Blood-pressure researchCoagulation-marker researchCirculation claims
Watch for

Bleeding or bruising · Digestive discomfort

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