Sermorelin is a peptide that mimics your body’s own growth hormone–releasing hormone (GHRH). Instead of replacing growth hormone directly, it signals your pituitary gland to make and release more of your own — working with your body’s natural rhythm rather than overriding it.

Sermorelin stimulates the pituitary gland to release growth hormone (GH) in your body’s natural, pulsing pattern. GH in turn supports the production of IGF-1, a factor involved in tissue repair and recovery. Because your body’s own feedback system stays in control, sermorelin encourages GH release rather than forcing constant high levels.

No. Steroids replace hormones directly. Sermorelin works differently — it signals your pituitary to release more of your own growth hormone, so your body’s natural regulation stays in the loop.

Sermorelin is given as a small subcutaneous injection into a fatty layer of tissue, like the thigh or abdomen. If you’re approved, your prescriber will give you a personalized titration schedule and dosing instructions, and your shipment includes the needles and syringes you need. Follow your prescriber’s instructions rather than any general guidance.