Research Use Only — For Laboratory & Investigational Purposes

99%+ purity target, Freedom Diagnostics testing standard.

Six research compounds in the catalog — each with a reserved lot number and defined testing panel (HPLC, mass spec, LAL). COA documentation will be linked upon batch release.

Delta Peps research vial catalog with lot documentation and COA
HPLC Verified Purity measured by instrument — not printed on a label without data.
Mass Spec Confirmed Every batch confirmed by molecular weight and fragmentation pattern.
Endotoxin Screened LAL testing on every batch. Most suppliers skip this. We don't.
Lot-Traceable Every vial carries a lot number tied to a corresponding batch COA.

Why the testing standard is the product

What separates research-grade from research-labeled.

Freedom Diagnostics runs the tests

Anyone can print a purity number on a label. Freedom Diagnostics is an independent laboratory — their analysts ran the test, their instrument generated the chromatogram, their name is on the COA.

The endotoxin gap

LAL endotoxin testing requires dedicated equipment and trained analysts. Most research peptide suppliers skip it entirely. It is a standard test in this catalog, not an upgrade.

Documentation before and after purchase

Reserved lot numbers and testing panels are on every product page. Freedom Diagnostics COA will be linked via QR code when batches are released.

Verified. Documented. In stock.

Review lot specs first. Order when you're satisfied with the documentation plan.

Current inventory: GLP-2 TZ, GLP-3 RT, Tesamorelin, MOTS-c, Glow, and BPC-157/TB-500. Reserved lots. Freedom Diagnostics COA upon batch release.

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