what does l-glutathione reduced mean What is Glutathione? What are

It also lacks the strong appetite-stimulating effects associated with GHRP-6 and hexarelin, likely due to reduced efficacy at non-pituitary GHS-R1a populations [2][4]

IGF-1 decreases GH levels by growth hormone releasing hormone (GHRH)-dependent feedback mechanisms

DeChiara TM, Robertson EJ, Efstratiadis A

Role of IGF-1 in Treatment Insulin-like Growth Factor 1 (IGF-1) is crucial for bodily growth and anabolic effects

The combination is appealing because using a GHRH analogue such as CJC-1295 with a secretagogue like Ipamorelin potentially allows lower frequency dosing, better control over GH peaks/troughs, and possibly fewer side effects from GH overshoot or non-GH hormone activation