Sermorelin Injection
From $179/mo
Recovery · Performance · Body composition
Train hard. Recover smart.
Growth-hormone peptides and tissue-repair protocols for adults serious about recovery, lean mass, and longevity in the gym.
- Doctor-supervised dosing
- Third-party tested for sterility
- Free expedited shipping
- Message-based doctor support
Treatments
Strength
PT-141
From $129/mo
Glutathione Injection
From $129/mo
Real peptide medicine, real recovery.
Growth-hormone-releasing peptides, recovery protocols, and intimacy support — doctor-prescribed for adults serious about sleep, lean mass, and performance.
Sermorelin acetate is a growth-hormone-releasing hormone (GHRH) analog that signals your pituitary to release your own growth hormone in a natural pulsatile pattern — instead of overriding the axis with synthetic HGH. Endogenous GH release supports deeper slow-wave sleep, faster post-workout recovery, and gradual shifts in body composition (lean mass up, visceral fat down) when paired with consistent training and protein intake. Unlike exogenous HGH, sermorelin preserves the body’s feedback loops, which is why it remains the FDA-approved GHRH peptide on the market.
Peptide12 offers the full strength and recovery stack — compounded sermorelin for sleep and lean-mass support, PT-141 (bremelanotide) for on-demand sexual health, and subcutaneous glutathione (the master cellular antioxidant) for oxidative-stress recovery after hard training. Every protocol is prescribed by a US-licensed doctor with baseline IGF-1 and metabolic labs before titration, dispensed by FDA-registered 503A pharmacies, and shipped overnight in temperature-controlled packaging. Browse the full menu of strength peptide treatments.
Complete a quick online health intake
STEP
1
Share your health profile online. A US-licensed doctor reviews your fit and decides whether peptide therapy is right for you.
Receive your prescription at your door
STEP
2
If approved, your custom prescription ships free and overnight in temperature-controlled packaging, arriving safely at your home.
Get continuous care from your doctor
STEP
3
Message your care team anytime for dose adjustments, check-ins, and ongoing support that keeps you progressing toward your goals.
Why choose Peptide12?
Patients pick us for clinical rigor, transparent pricing, and care that doesn’t disappear after checkout.
FDA-registered pharmacies
Every prescription is compounded by FDA-registered 503A/503B pharmacies. Batch testing and certificates of analysis available on request.
US-licensed doctors
MDs licensed in your state, not just an order form. Your doctor titrates dosing and answers messages directly.
Transparent pricing
One flat price per protocol. No membership fees, no insurance hassle, no surprise charges. HSA and FSA accepted. Cancel anytime.
Care that doesn’t disappear
Message your doctor through your patient portal whenever you need to. Most replies within hours, never longer than 24.
What patients say
Real outcomes from people on sermorelin, PT-141, and recovery peptide protocols — all under doctor supervision.
“Sermorelin for 4 months. Deep sleep doubled on my Whoop, and morning soreness from heavy squat days is half what it was. I’m 41 and recovering like I was 30.”
Devon S.
Brooklyn, NY
Verified Customer
“Came back from a torn pec via compounded sermorelin and structured training. Doctor pulled IGF-1 at baseline and at 90 days — stayed in range, no surprises.”
Brielle F.
Phoenix, AZ
Verified Customer
“PT-141 brought back spontaneity in our relationship after years of meh. On-demand, doctor-supervised, no daily pill. My wife and I are both grateful.”
Adrian Q.
Miami, FL
Verified Customer
“Glutathione twice a week. Marathon recovery times dropped meaningfully — less DOMS, faster mile splits at week 16 of training than I’ve hit in years.”
Reid H.
Chicago, IL
Verified Customer
“Sermorelin at 47. Better sleep within 3 weeks, body fat down 4% by month 5 without changing my diet. The MD reviewed my bloodwork and answered every question I had.”
Sebastian V.
Houston, TX
Verified Customer
“Stacked sermorelin nightly with glutathione twice a week. Doctor timed the dosing for me. Yoga and running both improved — I feel less wrung out the day after a long session.”
Sloane C.
Minneapolis, MN
Verified Customer
Frequently asked questions
Start your recovery protocol today.
Sermorelin, PT-141, glutathione — one care team, one prescribing doctor, one transparent price per protocol.
- IGF-1 and metabolic labs reviewed before prescribing
- FDA-approved sermorelin where indicated
- Doctor-led dose adjustments and stacking guidance
- Free overnight, temperature-controlled shipping
Information for educational purposes only. Eligibility, dosing, and treatment decisions are made by a US-licensed prescribing doctor based on your medical history. Compounded medications are not FDA-approved as finished drug products and are prepared by FDA-registered 503A pharmacies under individualized prescription.