Junjie Guo

Junjie Guo

Start Building...
All activity
A science-based supplement decision assistant. It evaluates supplements through a science-first lens, linking claims to real evidence, highlighting what an ingredient can and cannot do, and tailoring answers to your personal context. No influencer hype, no brand incentives—just clear, evidence-backed reasoning so you can take supplements with confidence or skip them without regret.
SuppCheck
SuppCheckDecide on supplements using science, not hype