CJC-1295 (no DAC) + GHRP-2

CJC-1295 (no DAC) + GHRP-2 is a blend of two peptides, each designed to stimulate growth hormone release. CJC-1295 (no DAC), also known as Mod GRF 1-29, acts by enhancing the natural secretion of growth hormone from the pituitary gland. GHRP-2 complements this by directly stimulating the pituitary to release even more growth hormone. Together, they create a synergistic effect that intensifies growth hormone pulses. CJC-1295 (no DAC) + GHRP-2 first drew attention for its potential to replicate the body's natural growth hormone release patterns. Researchers are also looking at its role in metabolic function and muscle physiology. Today, it is primarily studied for its effects on:

• Growth hormone secretion
• Muscle growth studies
• Metabolic function
• GH axis modulation

PeptideSource editorial · Updated Jul 18, 2026