Every compound independently tested by ISL Labs. 99% purity, batch-by-batch, before every shipment leaves the facility.
Top research compounds
Our most-ordered peptides — verified batch-by-batch, in stock and ready to ship.
Phantom guarantees
Three commitments backed in writing on every order that leaves our door.
Every batch HPLC-tested by ISL Labs. If a lot fails to meet spec, we replace it or refund you.
Discreet packaging, same-day fulfilment before 2 pm ET. Damaged shipments reshipped at our cost.
A lot-specific ISL Labs Certificate of Analysis ships in every box, tied to your order number.
Explore the catalog
Filter our catalog by the outcome you're studying.
Why choose us
Six commitments we enforce on every shipment that leaves the facility.
HPLC-tested by ISL Labs before every release.
Independent COAs, traceable to lot number, on every order.
Orders before 2 pm ET ship the same business day.
Vacuum-sealed vials in unmarked, temperature-monitored packaging.
Every order fulfilled from our US facility.
Tiered pricing scales automatically for larger orders.
How we compare
An honest comparison against what else is available.
Our commitment
Every product is independently tested by ISL Labs before it leaves our facility. A lot-specific Certificate of Analysis ships in every box.
How it works
Browse HPLC-verified compounds by category, mechanism, or research area.
Every product ships with a lot-specific COA and reconstitution reference.
Cold-chain fulfillment via insulated overnight shipping, tracked to your bench.
Reproducible results, backed by lab support for edge cases and re-orders.
FAQ
Ready to elevate your research?
Same-day fulfilment. Independently verified by ISL Labs. Discreet packaging. Free shipping over $125.
