Clinical data shows CJC-1295 can increase GH levels by 2-10 times and IGF-1 levels by 1.5-3 times compared to baseline. However, this data comes from studies on the DAC version, which has a sustained-release effect.
Key differences for the "no DAC" (Mod GRF 1-29) version:
Shorter Half-Life: ~30 minutes, requiring more frequent dosing (1-3x daily) compared to the DAC version (dosed 1-2x weekly).
Natural Pulsatility: Its short duration preserves the body's natural, intermittent (pulsatile) release pattern of GH, which is associated with a lower risk of receptor desensitization.
https://www.hormonerawsource.com/peptides/superior-quality-cjc1295-without-dac-peptides.html
