Best MK-677 Telehealth Providers for Muscle growth and athletic performance
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.
Reviewed by Dr. James Okafor, PharmDPharmDWhat is MK-677 Used For?
- ✓Growth hormone elevation
- ✓Improved sleep quality
- ✓Increased lean mass
- ✓Bone density support
How MK-677 Works
MK-677 (Ibutamoren) is an orally active, non-peptide growth hormone secretagogue that mimics ghrelin by binding the ghrelin receptor (GHSR) in the hypothalamus and pituitary. This triggers a robust, sustained elevation in GH and downstream IGF-1 levels. Unlike injectable GH secretagogues, MK-677 is active for 24 hours after a single oral dose, making it uniquely convenient. It significantly increases GH pulse amplitude and frequency without suppressing the body's feedback loop.
What to Expect
Dramatically improved deep sleep and vivid dreams are typically reported within the first 1–2 weeks and are among the most consistent benefits. Increased appetite and water retention are also noticed early. Body composition improvements (lean mass gain, gradual fat loss) become apparent at 8–12 weeks. Clinical studies show sustained IGF-1 increases of 30–90% from baseline over 12-month use.
Common Side Effects
- ⚠Increased appetite (can be pronounced)
- ⚠Water retention and mild bloating
- ⚠Fatigue or lethargy (especially during daytime dosing)
- ⚠Mild blood glucose elevation (IGF-1 can reduce insulin sensitivity)
- ⚠Tingling or numbness in extremities (carpal tunnel-like)
- ⚠Vivid dreams (usually not unpleasant)
This is not a complete list of side effects. Always consult your prescribing physician before starting MK-677.
Frequently Asked Questions About MK-677
Is MK-677 a SARM?▾
No. MK-677 is often grouped with SARMs but is technically a growth hormone secretagogue — it has no affinity for androgen receptors and does not have androgenic effects. It works exclusively through the ghrelin/GH axis. It is not a controlled substance in the US, though it is prohibited by WADA.
When should MK-677 be taken?▾
Most protocols use MK-677 before bed to leverage the increase in appetite (minimized during sleep), maximize the nocturnal GH pulse it amplifies, and benefit from improved deep sleep. Some users split the dose, taking half at night and half in the morning, to manage appetite more evenly.
How long can MK-677 be used?▾
Clinical trials have studied MK-677 for up to 24 months continuously. Most telehealth protocols run 3–6 months, followed by labs (IGF-1, fasting glucose, HbA1c) and a break. Long-term use requires monitoring of blood glucose, as sustained IGF-1 elevation can modestly impair insulin sensitivity.
Does MK-677 suppress testosterone?▾
No. MK-677 works through the GH/IGF-1 axis and has no effect on the HPG axis (hypothalamic-pituitary-gonadal axis) that controls testosterone production. It does not cause hormonal suppression and does not require post-cycle therapy (PCT).
6 Providers Offering MK-677
Sorted by lowest price first.
| Provider | Price | Dose | Rating | Consultation | Lab Testing |
|---|---|---|---|---|---|
| Amino Asylum United States | $50/one-time | 60 capsules | 3.8/5 | Async Telehealth | Not included |
| Defy Medical Tampa, FL | $120/monthly | 25mg/day oral | 4.1/5 | Video Telehealth | Included |
| Hone Health Pittsburgh, PA | $149/monthly | 25mg/day oral | 4/5 | Async Telehealth | Included |
| Maximus Los Angeles, CA | $149/monthly | 25mg/day oral | 4/5 | Video Telehealth | Included |
| Evolve Telemed San Diego, CA | $150/monthly | 25mg/day oral | 4/5 | Video Telehealth | Included |
| TruLife Health Scottsdale, AZ | $180/monthly | 25mg/day oral | 4.1/5 | Video Telehealth | Included |