≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·≥ 99%+ HPLC PURITY · COA WITH EVERY LOT · COLD-CHAIN SHIPPING · RESEARCH USE ONLY·

Small in size.

Not in

effect.

Research-grade peptides, characterized to the milligram.

Why

Palmcore

≥ 99.4% Purity

Every batch confirmed by reverse-phase HPLC. No proprietary blends — only what is on the label.

Mass Spec Verified

Each sequence confirmed by ESI-MS against its theoretical mass before leaving the facility.

COA Included

Certificate of Analysis ships with every order. Scan the label to pull the full readout.

In-house Synthesis

Synthesized on-site by solid-phase SPPS in our GMP-aligned facility. No black-box contract labs.

Common

questions

What purity standard do you hold?

Every batch must pass ≥ 99.4% reverse-phase HPLC before it ships. The 2025 catalog mean was 99.4%.

Characterized to the

milligram.