Real-time supplier ratings, crowd-sourced purity test results, batch tracking, and AI-powered risk alerts when peptide supplier quality changes. The trust layer the industry is missing.
Check Your Supplier →"Medical professionals strongly advise against 'research-grade' peptides sold for biohacking purposes, as these unregulated substances have no quality controls and may contain unknown ingredients."
"Using counterfeit or low-quality peptides can pose significant risks to your health."
"There's a lot of fake stuff out there especially recently since most companies stuff is imported from overseas and they've been cracking down."
Real-time quality scores for peptide suppliers based on aggregated test results, user reports, and AI analysis of supplier behavior patterns.
Crowd-sourced third-party purity test results with batch-level tracking. See exactly what other users found in their orders.
AI monitors supplier quality trends and alerts you when a supplier's quality is declining — before you place your next order.
Track specific batch numbers across the community. Know if your batch has been tested by others and what they found.
Our AI cross-references supplier data, test results, and community reports to detect emerging quality issues automatically.
All quality metrics and risk assessments are reviewed by physicians who understand peptide safety at a clinical level.
Look up any peptide supplier to see their quality score, test history, and community reports.
See actual purity test results, batch data, and user experiences for your specific peptide.
Get notified when your supplier's quality changes or new test results are submitted.
Submit your own test results to help the community and earn priority access to new data.
Built with clinical quality assurance standards — not just crowd opinions. Every metric has medical oversight.
Your identity and purchase history are never shared. Contribute test results anonymously with full privacy.
The more data the community contributes, the more accurate every supplier rating becomes. Strength in numbers.
Thank you for joining PeptideGuard. We'll be in touch with early access details. You deserve to know exactly what you're putting in your body — and we're building the tool to make sure you do.