Who we are

Documentation is the product.

Certamer supplies research peptides at wholesale to verified businesses — peptide brands, clinics, formulators, and laboratories. We carry 25 compounds across 45 formats, and every lot ships with a batch-specific certificate of analysis that anyone can verify against our CoA lookup for verified account holders.

The paperwork is usually the weak link.

In this category it is common to receive a certificate that belongs to a different batch, or a product line rather than a lot, or no certificate at all. That is a problem for anyone reselling under their own name, because the documentation is what they hand to their own customers.

We built the business around the opposite default. Analysis is reported for the specific production lot, never inherited. The lot number is on the vial, on the packing list, and in a lot record that resolves independently of any document we send you. If a certificate and the lookup ever disagree, the lookup governs.

Verified businesses only.

We do not open individual accounts and we do not sell to consumers. Every applicant is checked before an account is activated: a business email on your own domain, a company website that resolves, and a stated research use. Accounts that fail verification are declined rather than downgraded.

Pricing is quantity-tiered per SKU with a 10-vial minimum — deliberately lower than the 50 to 100 vials most wholesalers require, because a clinic or formulator evaluating a single compound should not have to commit to a case to do it.

ALL PRODUCTS ARE SUPPLIED FOR IN-VITRO LABORATORY RESEARCH USE ONLY.

Company details.