Full peptide directory

Body Protection Compound-157 · PL 14736

A 15-amino-acid gastric peptide widely discussed for tendon, gut, and muscle recovery—one of the most searched research peptides.

Modified GRF 1-29 · DAC CJC-1295 · Growth hormone releasing hormone analog

A long-acting GHRH analog that extends GH pulses—often stacked with ipamorelin.

FS344

A peptide that blocks myostatin signaling—discussed for muscle mass but with serious safety unknowns.

Pralmorelin · KP-102

A growth-hormone secretagogue peptide from the GHRP family—stronger GH pulse than ipamorelin, with more appetite stimulation.

His-D-Trp-Ala-Trp-D-Phe-Lys-NH2

An older GH secretagogue known for strong GH release—and notable hunger side effects.

Examorelin

A potent GHRP-class peptide studied for GH release and, in preclinical work, heart tissue—popular in secretagogue stacks.

Long R3 IGF-1 · Insulin-like growth factor 1 LR3

A modified insulin-like growth factor with a longer half-life—highly potent and tightly regulated.

Growth hormone secretagogue · GHRP analog

A selective growth-hormone secretagogue peptide—stimulates GH with less appetite spike than older GHRPs.

Mitochondrial peptide

A mitochondrial-derived peptide studied for exercise mimetic and metabolic effects.

GRF 1-29 · GHRH 1-29 · Sermorelin acetate

A GHRH analog that prompts the pituitary to release growth hormone—often stacked with GHRP peptides in clinic and research conversations.

Thymosin β-4 fragment · Tβ4 fragment

A synthetic version of thymosin beta-4 marketed for soft-tissue repair and flexibility.

Egrifta · TH9507

An FDA-approved GHRH analog for HIV-associated visceral fat—one of the few legitimate prescription GH-axis peptides in the U.S.

Tβ4 · Thymosin β-4

The full 43-amino-acid repair protein behind TB-500—studied for wound healing and tissue migration in research settings.