Lean Muscle & Performance Stack

The classic growth-hormone secretagogue pairing the performance-research crowd studies most — engineered around complementary parts of the GH-release pathway.

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What's in this stack

The compounds.

GHRH analog (with or without DAC)

CJC-1295

A cornerstone GH-secretagogue in performance research.

Read the research →Selective GH secretagogue (GHRP)

Ipamorelin

The 'clean' GH secretagogue in the research literature.

Read the research →

Why these together

CJC-1295 (a GHRH analog) and Ipamorelin (a selective GHRP) act on complementary parts of the growth-hormone-release pathway, which is why they're the most-studied secretagogue pairing in training and recovery research.

Add BPC-157 from the recovery stack if the research interest is recovery-heavy alongside performance.

For research use only. This bundle is offered strictly for laboratory and research purposes — not for human consumption, and not as medical advice.

In stock · Lab-tested · COA on every batch

Order Lean Muscle & Performance Stack direct from Express Peptides

Lean Muscle & Performance Stack and our full lineup are stocked locally and lab-tested with a COA on every batch. Walk in, call, text, or fill out the form. Fresno's premium-grade research peptides, stocked locally. Research use only.

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Local pickup at Express Peptides · 6592 N. First Street, Fresno, CA 93710

Products are sold strictly for laboratory and research purposes — not for human consumption.

Local to the Central Valley

In Fresno? Come see us — or call anytime.

Lab-tested peptides you can pick up locally, plus honest answers from a real person. Mention code EXPRESS559.

Express Peptides · 6592 N. First Street, Fresno, CA 93710 ↗

Call (559) 939-5274Anytime Text usFast reply Visit the office6592 N. First Street QuestionnaireFree guidance