What is the difference between CJC-1295 with DAC and without DAC?

The DAC (drug affinity complex) modification lets the molecule bind albumin in the bloodstream, extending its half life from minutes to roughly 6 to 8 days, which produces a sustained elevation in growth hormone and IGF-1 rather than a single pulse. CJC-1295 without DAC behaves more like a short acting GHRH analogue, closer to sermorelin's pulsatile pattern. Neither version is FDA approved.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of growth hormone secretagogues. Sermorelin, tesamorelin, ipamorelin, CJC-1295, and the rest of the GHRH and ghrelin receptor family.