Muscle Peptides

Explore muscle research peptides with linked studies, categories, and vendor availability.

Showing 11 peptides in Muscle.

Peptide listings

View CJC-1295
Muscle
23Vendors

Used to raise GH/IGF-1 signaling for better sleep, recovery, and body composition. In user reports it sits between anti-aging and physique enhancement, with longer-acting GH support as the core draw.

View GHRP-2
Muscle
4Vendors

Stronger GH secretagogue used for muscle gain, recovery, and sometimes appetite support. Compared with ipamorelin it is viewed as more aggressive and less selective, which is why some lifters seek it out.

View GHRP-6
Muscle
4Vendors

Popular with bulking users because it can drive GH release and hunger at the same time. In practice it is less about elegance and more about eating more, recovering harder, and adding size.

14Vendors

Physique peptide prized for fullness, pumps, nutrient partitioning, and fast muscle gain. The bodybuilding appeal is strong, while the evidence base is more mechanistic than clinically established for this use.

View PEG-MGF
Muscle
7Vendors

Bodybuilding peptide used for muscle repair, local growth signaling, and post-workout recovery. The appeal is satellite-cell activation and anabolic support, but high-quality human evidence is limited.