About StackPedia

StackPedia exists because we were tired of supplement advice that was either trying to sell us something or written by people who had clearly never taken a supplement in their life. Every ingredient profile on this site is researched using peer-reviewed studies, clinical trials, and established nutritional science — not influencer opinions or manufacturer marketing.

Our Editorial Process

Every ingredient profile on StackPedia follows the same rigorous process:

• Research: We review published studies from PubMed, Examine.com, and the National Institutes of Health Office of Dietary Supplements
• Dosage: We report clinically-studied dosages, not manufacturer recommendations (which are often too low to be effective)
• Side effects: We list real side effects reported in clinical literature, including drug interactions
• Honesty: If the evidence is weak or conflicting, we say so. We do not overstate benefits

What We Cover

Our database includes over 400 ingredients across vitamins, minerals, amino acids, herbs, nootropics, and adaptogens. Each profile includes benefits, recommended dosages, side effects, timing advice, and available forms ranked by bioavailability. Our comparison tool lets you evaluate any two supplements side by side.

How We Make Money

StackPedia is free to use. We earn a small commission when you purchase supplements through our Amazon links. This never influences our recommendations — we link to products we genuinely believe offer good value. We also display advertising through Google AdSense. We do not accept sponsored content or paid ingredient reviews.

Medical Disclaimer

StackPedia is an educational resource, not a substitute for medical advice. We are not doctors, pharmacists, or registered dietitians. Always consult a qualified healthcare professional before starting any supplement, especially if you take medication, are pregnant, or have a medical condition.

Contact

Found an error? Have a suggestion? We take accuracy seriously — if something is wrong, we want to know. Visit our contact page to get in touch.