Peptide Therapy 101: BPC-157, Sermorelin, Ipamorelin, and More

Peptide therapy has become one of the most exciting frontiers in functional and regenerative medicine. Peptides are short chains of amino acids — essentially smaller versions of proteins — that act as signaling molecules, instructing specific cells and systems to perform specific functions. Unlike synthetic pharmaceuticals, most peptides are naturally occurring molecules or close analogues that work through physiological pathways.

BPC-157 (Body Protective Compound 157) is a synthetic peptide derived from a protein found in gastric juice. It has demonstrated remarkable healing properties in animal research: accelerating tendon and ligament repair, reducing gut inflammation and intestinal permeability (leaky gut), promoting nerve regeneration, and protecting against NSAID-induced gut damage. Many clinicians and patients report significant improvements in joint pain, gut healing, and recovery from injury. BPC-157 can be administered subcutaneously or orally (for primarily gut-targeted effects).

Sermorelin and Ipamorelin are growth hormone secretagogues — peptides that stimulate the pituitary gland to release growth hormone through natural pulsatile mechanisms, rather than directly administering HGH. This approach preserves the body’s own regulatory feedback loop (the hypothalamic-pituitary axis), which is lost with direct GH administration. Sermorelin is a GHRH analogue; Ipamorelin is a GHRP (growth hormone releasing peptide) that selectively stimulates GH release with minimal effect on cortisol or prolactin. Often combined as Ipamorelin/CJC-1295, these peptides support improved sleep architecture, body composition, recovery, and IGF-1 levels.

PT-141 (Bremelanotide) targets the melanocortin system and is FDA-approved for hypoactive sexual desire disorder in premenopausal women — with emerging use in men as well. Unlike PDE5 inhibitors (Viagra, Cialis), it acts centrally on brain receptors that initiate sexual desire, not peripherally on blood flow.

Peptide therapy is a rapidly evolving field. Call 844-734-2112 or contact our team to discuss which peptides may be appropriate for your goals.

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