Start your seven days.
Verify your email, create your password here, then finish your profile and orientation to start participating.
← Back to PeppersSign in ↗YOUR MEMBERSHIP, EXPLAINED
Access member-only group buys, wholesale kit pricing, coordinated third-party testing, and a private research community. Save up to 90% compared with retail.
Start your 7-day free trial ↗BUILT AROUND YOUR ADVANTAGE
Access wholesale peptide pricing through organized group buys, with coordinated third-party testing and a community behind every purchase.
Pool your buying power. Join an organized group buy and access bulk pricing.
Lab testing starts when a batch reaches 25 kits or the equivalent in testing contributions. View the report when results are available.
Compare notes on vendors, ask questions, and follow your group buy alongside other researchers.
Five votes each week to help decide which products come next.
FROM FIRST LOOK TO FIRST ORDER
Verify your email, create your password here, then finish your profile and orientation to start participating.
Checkout prompts you to activate a $7/month recurring membership through Stripe. Your cart is saved while you do.
Once membership payment is verified, return to your cart and pay for products separately. Follow order and testing progress from your account.
THIRD-PARTY LAB TESTING
Once a batch reaches the threshold, we order independent lab testing for purity, mass, and identity.
Each kit adds $10 toward testing. Want to help a batch reach the threshold? Add a $10 boost, which counts the same as one kit’s testing contribution.
Below the threshold, orders ship without testing.
Contributions are counted separately for each batch. Funding stays open for one week after the group buy closes. For example, 20 kits plus 5 boosts meets the basic testing threshold.
At 50 kit-equivalent contributions, the panel adds endotoxin and sterility. At 100+, the full panel’s scope is confirmed with the laboratory. These are expanded panels, not a new test for every 25 kits.
Testing being funded does not mean a batch has passed. Check its status and actual report when available.
For independent researchers, laboratories, and research-use-only businesses.
Start your 7-day free trial ↗Free research indexes remain available without membership.
YOUR FIRST STEP
No card required. Access ends after 7 days unless you subscribe. Paid membership is $7/month, billed through Stripe, and is required to purchase.
Already have an account? Sign inAccount creation does not start a paid subscription. Products are for research use only.