Stack Builder · Beta
Price your whole stack, from vendors you can trust
Add peptides and amounts — we compute the cheapest honest basket per vendor, with quantity tiers, buy-one-get-one deals, and our verified discount codes modeled. Trust stays in view the whole way.
Step 1 · Build your stack
Step 3 · Best price
Add a peptide above — or tap an example stack — to see ranked vendor baskets.
Every modeled price comes from a tracked storefront row — tiers and deals are applied only where we verified them on the live site. Where a discount code is shown, the modeled price assumes you enter it at checkout. Subtotals exclude shipping. No payment for placement.