Supplement
Analysis Tools

Research-backed tools to help you make smarter supplement decisions. No marketing BS. Just science.

Featured Tools

Check your supplements for conflicts, redundancies, and optimal dosing. Paste a link, upload a photo, or enter manually.

Find out how much money you might be wasting on underdosed or ineffective supplements.

Explore 2,001 ingredients with clinical data, dosing info, and evidence-based verdicts.

Browse and compare 278 analyzed supplement products with detailed scoring breakdowns.

Check for dangerous interactions between supplements, medications, and conditions.

Head-to-head comparisons between similar ingredients. Magnesium types, B vitamins, and more.

Learn the optimal times to take your supplements for maximum absorption and effectiveness.

Find evidence-based supplements for specific health goals like sleep, energy, or focus.

Try our Stack Analyzer. Just paste a supplement link or upload a photo of your bottles.