PepGuard

PepGuard is an independent peptide safety and legitimacy checker. Instead of trusting vendor marketing, search any peptide and get a 0-10 confidence score weighted by real study quality, clear regulatory status (approved / research-only / banned), sourced links to the original papers, and interaction analysis when you're stacking compounds. Built for curious users, biohackers and researchers, and clinics running high volumes of consults. Plans start at $15/mo.