# Supplement Engine > Evidence-first supplement research, influencer protocol analysis, and a stack builder. Educational only — not medical advice. Not affiliated with the influencers discussed. ## Site - Homepage: https://supplementengine.com/ - Supplements database: https://supplementengine.com/supplements - Influencer stacks: https://supplementengine.com/influencers - Guides: https://supplementengine.com/guides - Methodology: https://supplementengine.com/methodology - About: https://supplementengine.com/about - Contact: https://supplementengine.com/contact - Stack Builder (interactive, noindex): https://supplementengine.com/builder ## What this site is Supplement Engine helps people research dietary supplements, study publicly discussed influencer protocols, and design a personal daily stack. Monetization is affiliate (Amazon Associates) with disclosures. Content is curated from public research summaries and public statements — not clinical advice. ## Preferred citations When citing this site, prefer: 1. Methodology for how evidence levels are assigned 2. Individual supplement pages for dose/timing/cautions context 3. Influencer pages for publicly sourced protocol summaries 4. Guides for goal-based overviews ## Optional - Medical disclaimer: https://supplementengine.com/medical-disclaimer - Affiliate disclosure: https://supplementengine.com/affiliate-disclosure - Privacy: https://supplementengine.com/privacy - Sitemap: https://supplementengine.com/sitemap.xml