MK-677vsSermorelin
MK-677 vs Sermorelin — independent comparison of uses, administration, pricing across providers, and key differences. Last reviewed April 21, 2026.
Quick Verdict
Based on clinical evidence and real patient data
An oral growth hormone secretagogue that mimics the action of ghrelin, stimulating growth hormone release from the pituitary gland. Unlike injectable peptides, MK-677 is taken orally and has a long half-life.
A growth hormone-releasing hormone (GHRH) analog that stimulates the pituitary gland to produce and secrete growth hormone naturally. Often used as a gentler alternative to direct HGH therapy.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
MK-677 vs Sermorelin: At a Glance
Full comparison across all key factors.
| Factor | MK-677 | SermorelinALLY PICK |
|---|---|---|
| Category | growth-hormone | growth-hormone |
| Also Known As | Ibutamoren | Geref |
| Administration | Oral capsule | Subcutaneous injection |
| Prescription | Required | Required |
| Providers | 6 providers | 14 providers✓ Better |
| Common Uses |
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Data sourced from FDA prescribing information and peer-reviewed clinical trials. Prices reflect telehealth platform costs as of April 21, 2026. See our methodology.
Pricing by Provider
6 providers offer both MK-677 and Sermorelin.
| Provider | MK-677 | Sermorelin | Consultation | Lab Testing |
|---|---|---|---|---|
 | $50/one-time | $35/one-time | Async Telehealth | No |
 | $120/monthly | $175/monthly | Video Telehealth | Yes |
 | $150/monthly | $185/monthly | Video Telehealth | Yes |
 | $149/monthly | $199/monthly | Async Telehealth | Yes |
 | $149/monthly | $199/monthly | Video Telehealth | Yes |
 | $180/monthly | $220/monthly | Video Telehealth | Yes |
| Not offered | Price unavailable | Hybrid | No | |
| Not offered | Price unavailable | Async Telehealth | No | |
| Not offered | Price unavailable | Hybrid | No | |
| Not offered | Price unavailable | Async Telehealth | No | |
| Not offered | Price unavailable | Hybrid | No | |
 | Not offered | $160/monthly | Video Telehealth | No |
| Not offered | Price unavailable | Hybrid | No | |
| Not offered | Price unavailable | Hybrid | No |
Key Differences
MK-677
An oral growth hormone secretagogue that mimics the action of ghrelin, stimulating growth hormone release from the pituitary gland. Unlike injectable peptides, MK-677 is taken orally and has a long half-life.
Sermorelin
More ProvidersA growth hormone-releasing hormone (GHRH) analog that stimulates the pituitary gland to produce and secrete growth hormone naturally. Often used as a gentler alternative to direct HGH therapy.
Which Is Right for You?
Choose MK-677if…
- You want a growth-hormone medication
- You prefer oral capsule administration
- 6 providers available on our platform
- Your primary goal is growth hormone elevation
- Your primary goal is improved sleep quality
Choose Sermorelinif…
- You want a growth-hormone medication
- You prefer subcutaneous injection administration
- You want more provider options (14 available)
- Your primary goal is growth hormone optimization
- Your primary goal is improved sleep
Frequently Asked Questions
What is the difference between MK-677 and Sermorelin?
Which is cheaper, MK-677 or Sermorelin?
Can I switch from MK-677 to Sermorelin?
Medical Disclaimer
This comparison is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before starting, stopping, or changing any medication. Individual results may vary. The information presented reflects publicly available data and may not account for your specific health situation.