Physician-prescribed, pharmacy-compounded peptide therapy. Every vial sourced from a named 503A pharmacy, with a Certificate of Analysis you can read.
Through a licensed-provider evaluation at ajpeptide.com
Semaglutide
Weight loss and beyond
Beyond weight, the GLP-1 with the broadest outcome evidence: about 20% fewer major cardiac events, hsCRP inflammation down ~38%, and proven benefits for kidney function, fatty liver and joint pain.
Lincoff AM, et al. SELECT. NEJM 2023;389:2221–2232 · Perkovic V, et al. FLOW. NEJM 2024;391:109–121
Tirzepatide
Weight loss · Sleep apnea
Dual-incretin action with the largest metabolic effects in the class, the only medication approved for obstructive sleep apnea, and a ~94% reduction in progression to type 2 diabetes over three years.
Malhotra A, et al. SURMOUNT-OSA. NEJM 2024;391:1193–1205 · Jastreboff AM, et al. SURMOUNT-1 3-yr. NEJM 2025;392:958–971
Microdose GLP-1
Weight loss · Appetite (less nausea)
Low-dose GLP-1 signaling (semaglutide or tirzepatide) for appetite regulation and glycemic control. Semaglutide favorable for lowest nausea; tirzepatide delivers the strongest weight decrease as a dual agonist.
Tesamorelin
Restores GH · Reduces visceral fat
Restores the growth-hormone pulse with the strongest human data in its class: about 15–18% reduction in visceral belly fat and lower liver fat in Phase 3 trials, with lean mass preserved.
Falutz J, et al. NEJM 2007;357:2359–2370 · Stanley TL, et al. JAMA 2014;312:380–389
NAD+
Cellular energy restored
Replenishes a coenzyme that declines with age, supporting mitochondrial energy production and the sirtuin and DNA-repair pathways central to cellular aging research.
Sermorelin
Restore growth hormone
Prompts your pituitary to restore its own growth-hormone pulse, studied for body composition, deep-sleep quality and recovery as GH output declines after 30.
Glutathione
The body's master antioxidant
Restoring it in older adults has been linked in clinical trials to lower oxidative stress and improved mitochondrial function and insulin sensitivity.
Vitamin B12
Restore when levels are low
Essential for DNA synthesis, nerve health and homocysteine control; absorption falls with age, metformin and GLP-1 therapy, making status worth maintaining.
Lipo-C
Fat metabolism
Supports fatty-acid transport into mitochondria and hepatic fat handling; L-carnitine shows modest, consistent weight-management effects across meta-analyses.
Following PCAC recommendations and FDA rulemaking — not yet available
BPC-157
Recovery and repair
A gut-derived peptide studied in animal models for tendon, muscle and GI-lining repair; the recovery peptide the longevity community has waited on most.
TB-500
Wound healing
Fragment of thymosin β4, the actin-regulating peptide behind cell migration and tissue repair in wound, cardiac and corneal healing research.
KPV
Anti-inflammation
The anti-inflammatory core of α-MSH, studied for calming gut and skin inflammation without the hormone's pigmentary effects.
MOTS-c
Energy · Restore vitality
A mitochondrial-encoded "exercise mimetic" that rises with training and falls with age; studied for insulin sensitivity and age-related physical decline.
Semax
Neuroprotective · Cognition
A brain-derived-neurotrophic-factor booster used in Russia for post-stroke recovery, of interest for cognitive resilience and neuroprotection.
Epitalon
Restore circadian rhythm (sleep)
Pineal-derived tetrapeptide studied for circadian and melatonin regulation, with in-vitro telomerase activation that drives its longevity following.
Start at ajpeptide.com. A licensed provider reviews your history and goals.
The provider decides whether therapy is right for you. There is no guaranteed prescription.
Shipped to your door. Each product page names the pharmacy and links its Certificate of Analysis.
COA reading checklists, pharmacy vetting guides and plain-English peptide chemistry. No more than a few emails a month.
Ready to start?Begin your confidential evaluation. It takes about ten minutes.
Start evaluationImportant: These products are available by prescription only and require evaluation by a licensed provider. Compounded medications are not FDA-approved and have not been evaluated by the FDA for safety or effectiveness. Pipeline items are not currently available and will be offered only once permitted under applicable FDA rulemaking. Clinical findings cited above reflect published trials of the referenced FDA-approved or investigational drugs and are provided for educational purposes; individual results vary. This is not medical advice.