GHRP-2vsMK-677
GHRP-2 vs MK-677 — 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
A synthetic hexapeptide that stimulates pituitary growth hormone secretion by binding ghrelin receptors. Produces strong, pulsatile GH release without significantly raising cortisol. Often stacked with GHRH analogs like CJC-1295 for synergistic effect.
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.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
GHRP-2 vs MK-677: At a Glance
Full comparison across all key factors.
| Factor | GHRP-2 | MK-677ALLY PICK |
|---|---|---|
| Category | growth-hormone | growth-hormone |
| Also Known As | Growth Hormone Releasing Peptide-2, KP-102 | Ibutamoren |
| Administration | Subcutaneous injection | Oral capsule |
| Prescription | Required | Required |
| Providers | 5 providers | 6 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
4 providers offer both GHRP-2 and MK-677.
| Provider | GHRP-2 | MK-677 | Consultation | Lab Testing |
|---|---|---|---|---|
 | $35/one-time | $50/one-time | Async Telehealth | No |
 | $150/monthly | $120/monthly | Video Telehealth | Yes |
 | $165/monthly | $150/monthly | Video Telehealth | Yes |
 | $200/monthly | $180/monthly | Video Telehealth | Yes |
 | $135/monthly | Not offered | Video Telehealth | No |
 | Not offered | $149/monthly | Async Telehealth | Yes |
 | Not offered | $149/monthly | Video Telehealth | Yes |
Key Differences
GHRP-2
A synthetic hexapeptide that stimulates pituitary growth hormone secretion by binding ghrelin receptors. Produces strong, pulsatile GH release without significantly raising cortisol. Often stacked with GHRH analogs like CJC-1295 for synergistic effect.
MK-677
More ProvidersAn 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.
Which Is Right for You?
Choose GHRP-2if…
- You want a growth-hormone medication
- You prefer subcutaneous injection administration
- 5 providers available on our platform
- Your primary goal is growth hormone stimulation
- Your primary goal is lean muscle mass
Choose MK-677if…
- You want a growth-hormone medication
- You prefer oral capsule administration
- You want more provider options (6 available)
- Your primary goal is growth hormone elevation
- Your primary goal is improved sleep quality
Frequently Asked Questions
What is the difference between GHRP-2 and MK-677?
Which is cheaper, GHRP-2 or MK-677?
Can I switch from GHRP-2 to MK-677?
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.