Research-grade peptides. Verified to spec, every lot.
Pepcore Labs supplies the standard research catalog with third-party HPLC verification, batch-level COAs, and cold-chain shipping from US facilities.
Independent assay on every lot.
HPLC purity, mass spec, endotoxin, sterility, residual solvents — tested by ISO 17025 laboratories. The COA is published before product release. Always.
Temperature-controlled, fast.
1–2 day tracked shipping from US facilities. Insulated packaging and ice packs as required by the compound. Discreet, signature-confirmed delivery.
No claims. No hype.
We don't sell outcomes. We publish data. Just specs, sourcing, and documentation — we assume you know what you're doing.
A focused catalog. Documented to the lot.
Purity ≥99% HPLC
Form Lyophilized
Lot PCL-2604-019
Purity ≥99% HPLC
Form Lyophilized
Lot PCL-2604-022
Purity ≥98% HPLC
Form Lyophilized
Lot PCL-2604-031
Purity ≥99% HPLC
Form Lyophilized
Lot PCL-2604-008
Purity ≥99% HPLC
Form Lyophilized
Lot PCL-2604-011
Purity ≥99% HPLC
Form Lyophilized
Lot PCL-2604-002
From synthesis to your bench, fully documented.
cGMP-aligned synthesis
Solid-phase peptide synthesis at established manufacturing partners. Material is lyophilized under controlled vacuum and vialed under nitrogen.
Independent third-party assay
Every lot is sent to an ISO 17025-accredited lab. Standard panel: HPLC purity, ESI-MS molecular weight, endotoxin (LAL), residual solvents.
Cold-chain dispatch
Temperature-monitored storage, 1–2 day US shipping, tracked. Insulated packaging and ice packs by compound.