Purity without complexity

Precision you can audit.

High-purity research peptides with batch-level HPLC + mass-spec documentation, NFC lot tags, and pricing shown per milligram. For qualified laboratory use only.

Browse catalog Verify a lot
USA fulfillmentSame-day cutoff 2 PM ET
Named testingISO/IEC 17025 HPLC + MS
True fills10+10 means 10+10
USA processed & shippedLabeled and fulfilled domestically
Every batch testedIdentity + purity on retained samples
≥99% specificationPeptide line HPLC target
$/mg on every cardCompare sizes before you buy
Research use onlyNot for human use

Catalog

Six categories. Built for how labs actually search.

View all peptides

In stock · repriced

Entry SKUs at market, margin in the larger fills.

Science, labeled correctly

Tirzepatide is GIP / GLP-1. Not GLP-2.

What changed on the vial

Prior artwork marked tirzepatide as “GLP-2.” That is the wrong incretin class. Tirzepatide is a dual agonist at the GIP and GLP-1 receptors. GLP-2 is a different peptide family. Labels, PDPs, and catalog copy now match the structure.

What “10 + 10” means here

The BPC-157 / TB-500 blend is a co-lyophilized 10 mg + 10 mg vial — twenty milligrams total. It is not a 5+5 sold as a 10 mg stack. Search terms (“BPC-157 TB-500 10/10”) now match the fill.

Lot documentation

NFC-verified. PDF on the lot. No unnamed “lab tested.”

Each in-stock peptide lot is tied to an HPLC + MS record from an ISO/IEC 17025 laboratory. Tap the vial tag or open the COA on the product page. Records list identity, chromatographic purity, and the lot code printed on the stopper.

Open the verify desk

  1. Find the lot code on the vial or NFC tag.
  2. Open Verify / COA and match the code.
  3. Download the current PDF. Dates and methods are on page one.
  4. If a tag does not resolve, stop and email support before use in any assay.