Side by side

Compare supplements

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

Supplement 1Supplement 2Supplement 3

Measure

Add a supplement

Evidence

Strong evidence

Common protocol4–6 g/day——

Protocols mapped

1 goal-specific

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Timing

Split doses across the day

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Expected effect

4–12 weeks

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Primary uses

High-intensity capacityMuscular endurance

Watch for

Temporary skin tingling

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