US-Made · Third-Party Tested
Research-grade peptides.
Zero compromise.
Every vial is synthesized in the USA, verified at ≥99% purity by independent HPLC and mass-spec analysis, and shipped the same day with a lot-matched Certificate of Analysis. Pure. Research. Results.
- ≥99% purity, every batch
- Lot-matched COA in every box
- Same-day dispatch by 2 PM EST
- Synthesized & shipped in the USA
Retatrutide · 10 mg
from $99 · ≥99% purity
Batch PL-2608
HPLC 99.63% · MS Identity ✓
Browse the catalog
Find your research pathway
From incretin biology to tissue repair — three focused categories, one uncompromising standard.
Co-formulation
Wolverine BlendBPC-157 + TB-500
BPC-157 and TB-500 co-formulated at a fixed 10:10 mg ratio in a single vial, for cell-migration and in-vitro angiogenesis protocols that use both compounds. Tested as a finished blend.
- Cell-migration assays
- In-vitro angiogenesis models
Core catalog
Reference-grade compounds
The compounds laboratories order most — every lot third-party verified before it ships.
Beyond purity
A 99% number means nothing without the proof.
Anyone can print a purity claim on a label. We publish the evidence instead: six independent testing layers on every production lot, run by an accredited third-party US lab — and the results ship in the box with your order.
01
HPLC Purity
Every batch chromatographed to confirm ≥99% purity before release.
02
Mass-Spec Identity
Molecular weight confirmed against reference standards — the right compound, every time.
03
Endotoxin Screening
LAL-tested to ≤0.05 EU/mg so downstream assays stay clean.
04
Sterility Verification
Full USP <71> incubation on finished vials, not just raw material.
05
Heavy-Metal Panel
ICP-MS screening for lead, mercury, arsenic and cadmium.
06
Net-Content Assay
Label claim verified by weight — a 10 mg vial contains 10 mg.
Documentation
Every lot, fully documented
What ships with the vial — and what stays on file for every lot we have ever released.
Lot-matched Certificate of Analysis
RP-HPLC chromatogram with area-percent purity, ESI-MS identity against theoretical mass, lot number and analyst sign-off. A printed copy ships in every order.
Safety Data Sheet
GHS-format SDS for every compound in the catalog — available on request through support, and supplied to institutional buyers with their first order.
Lot traceability
Every vial label carries a lot number tied to synthesis, QC and third-party release records. Any lot we have ever shipped can be verified by email within one business day.
Every vial ships with proof.
Lot-matched Certificates of Analysis, on paper and on file. Have a lot number? Look it up.
Good questions
Answers before you ask
More questions? Read the full FAQ or talk to a researcher.