CJC-1295 (Mod GRF 1-29) has a 30-minute half-life, whereas Sermorelin has a 10-minute half-life mimicking natural pulsatile GH release.
| Feature / Metric | CJC-1295 | Sermorelin |
|---|---|---|
| Structure | 29 amino acids (tetrasubstituted) | 29 amino acids (GRF 1-29) |
| Half-Life | 30 mins (No DAC) / 6-8 days (DAC) | 10 to 12 minutes |
Access chemical profile, half-life parameters, and U-100 reconstitution calculator.
Access chemical profile, half-life parameters, and U-100 reconstitution calculator.
CJC-1295 (Mod GRF 1-29) has a 30-minute half-life, whereas Sermorelin has a 10-minute half-life mimicking natural pulsatile GH release. In preclinical and clinical research trials, comparing receptor affinity, half-life clearance, and synthesis purity standards is critical for determining appropriate research protocols.
In scientific literature, certain peptide pairs (such as BPC-157 + TB-500, or CJC-1295 + Ipamorelin) exhibit complementary signaling pathways and are frequently studied together in stack protocols.
