Peplife Research - Peplife

Author name: Peplife Research

Peplife Research is the editorial and research team at Peplife. We summarise peer-reviewed studies, clinical trials and regulation on research peptides in accessible language and cite the primary sources (PubMed, scientific journals, FDA/EMA). We discuss research — this is explicitly not usage or health advice. All Peplife products are for in vitro laboratory research only (Research Use Only) and are independently HPLC-tested, with a certificate of analysis (CoA) per batch.

Knowledge base

Comparing GHK-Cu and AHK-Cu: two copper peptides in research

Peplife Research / 30 June 2026

GHK-Cu vs AHK-Cu: the difference between the two copper tripeptides, their role in collagen and skin research and when each is studied. RUO.

Knowledge base

Comparing GLP-1 peptides: mono, dual, triple and glucagon

Peplife Research / 30 June 2026

GLP-1-peptiden vergelijken: semaglutide, tirzepatide, retatrutide en survodutide naast elkaar — mono, duaal, triple en glucagon uitgelegd. RUO.

Knowledge base

BPC-157 research: the recovery peptide in plain language

Peplife Research / June 12, 2026

BPC-157 research clearly explained: what this recovery peptide is, how it works in animal models via blood-vessel formation, and what the evidence does and does not say. RUO.

Author name: Peplife Research

Comparing GHK-Cu and AHK-Cu: two copper peptides in research

Comparing GLP-1 peptides: mono, dual, triple and glucagon

BPC-157 research: the recovery peptide in plain language

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