
A synthetic growth-hormone-releasing-hormone analog studied for restoring natural GH rhythm, sleep depth, and recovery.
Sermorelin is a 29-amino-acid synthetic analog of growth-hormone-releasing hormone (GHRH).
It stimulates the pituitary to release the body's own growth hormone.
Unlike exogenous GH, it preserves natural circadian and pulsatile rhythm.
Effects compound over weeks as the GH-IGF-1 axis recalibrates.
For educational reference only — not medical advice. Loop does not diagnose, treat, cure, or prevent any disease. Statements have not been evaluated by the FDA. Your protocol is built with a licensed Loop clinician based on your goals, history, and labs.