FOR RESEARCH USE ONLY · FREE GROUND SHIPPING ON ORDERS OVER $499 · LOT-MATCHED CERTIFICATES OF ANALYSIS · DOMESTIC COLD-CHAIN · CONTINENTAL US ONLY · FOR RESEARCH USE ONLY · FREE GROUND SHIPPING ON ORDERS OVER $499 · LOT-MATCHED CERTIFICATES OF ANALYSIS · DOMESTIC COLD-CHAIN · CONTINENTAL US ONLY · FOR RESEARCH USE ONLY · FREE GROUND SHIPPING ON ORDERS OVER $499 · LOT-MATCHED CERTIFICATES OF ANALYSIS · DOMESTIC COLD-CHAIN · CONTINENTAL US ONLY · FOR RESEARCH USE ONLY · FREE GROUND SHIPPING ON ORDERS OVER $499 · LOT-MATCHED CERTIFICATES OF ANALYSIS · DOMESTIC COLD-CHAIN · CONTINENTAL US ONLY ·
Skinny Research Labs
For research use only

Reference-standard peptides for in-vitro research.

HPLC-verified compounds, lot-matched Certificates of Analysis, and domestic cold-chain logistics. Built for the bench, by people who understand the bench.

HPLC > 99%

Independent purity verification on every lot. The trace is published in the COA.

Lot-matched COAs

Every shipment includes the Certificate of Analysis for that specific lot — chemistry, mass, purity, date.

Cold-chain · 50 states

Domestic, insured, temperature-controlled shipping to the fifty United States and the District of Columbia.

Current lot
SRL-262313
HPLC pass · 13 Jun 2026