Peptide therapy, prescribed by a physician.

Peptides are not a shortcut and they are not a menu. They are signaling molecules — short chains of amino acids that tell the body to repair tissue, release growth hormone in its natural pulse, regulate appetite or dampen inflammation. Used well, inside a protocol built on your own labs, they close the gap between how you are training and how you are recovering.

• Executives and operators whose sleep quality and afternoon focus have quietly degraded.
• Athletes and lifters carrying a nagging tendon, joint or soft-tissue injury that will not resolve.
• Adults 30–65 pursuing lean mass, body composition and metabolic change alongside hormone work.
• Anyone who has read about BPC-157, Sermorelin or GLP-1 compounds and wants a physician's read rather than a forum's.

• Recovery and tissue repair — BPC-157 and TB-500 for tendon, ligament and gut-lining research applications.
• Growth hormone axis — Sermorelin, Ipamorelin and CJC-1295, which prompt your own pituitary pulse rather than replacing it.
• Metabolic support — physician-reviewed options considered alongside protein targets and resistance training.
• Sleep, cognition and longevity — compounds studied for sleep architecture, cellular energy and healthspan.
• Sexual health and vitality — targeted therapies reviewed alongside your hormone panel, not in isolation.

Full mechanism-by-mechanism detail lives in our peptide reference library.

A growth hormone secretagogue will not fix low testosterone. A repair peptide will not out-run poor thyroid function or chronic inflammation. This is why we run a full 65-biomarker panel before anyone is prescribed anything — free testosterone, SHBG, estradiol, thyroid, insulin, IGF-1 and inflammatory markers all determine whether a peptide protocol will do what you hope it will.

For most patients the sequence is hormones first, peptides layered second. See hormone therapy for that side of the work.

• 01 — Apply and book. Start with a free intro call or labs with a full clinical-team review.
• 02 — Baseline labs. A 65-biomarker panel drawn at a Quest location near you.
• 03 — Physician video visit. Thirty minutes on every value, every symptom, your training and your goals.
• 04 — Your protocol. Physician-designed, shipped to your door, with dosing and coaching built in.
• 05 — Ongoing optimization. Repeat Quest labs and continual titration as your biology changes.

Each of these is a standalone reference page — what the compound or hormone is, what has been studied, and what a physician checks before prescribing it.

For where each peptide sits with the FDA right now, including the July 2026 advisory committee vote counts, see the FDA 503A peptide status tracker.

Prescribed therapies are dispensed through FDA-registered compounding pharmacies and licensed pharmacy partners when available. Research-use compounds, where offered, are a separate category — not FDA-approved, not prescribed as medical care, and not intended for human or animal consumption. We keep that line explicit rather than blurred, which is more than most of this industry does.

For a plain-language explanation of where we stand on peptide access, read our peptide access position paper.