About This Peptide
MK-677 (also known as Ibutamoren) is an orally active substance that mimics the action of ghrelin (the “hunger hormone”) and acts as a growth hormone secretagogue.
Instead of introducing synthetic growth hormone into the body, MK-677 stimulates the pituitary gland to secrete more of your body’s naturally produced Growth Hormone (GH) and Insulin-like Growth Factor 1 (IGF-1).
Key Effects and Mechanisms
- Increased Growth Hormone & IGF-1 Levels: It significantly elevates circulating levels of GH and IGF-1 without disrupting baseline cortisol or thyroid hormone levels in short-term studies.
- Increased Appetite: Because it activates ghrelin receptors in the brain, a primary and immediate effect is a substantial increase in hunger.
- Muscle Growth & Nitrogen Retention: Higher IGF-1 levels support protein synthesis, helping to build lean muscle tissue and speed up recovery.
- Improved Sleep Quality: MK-677 is known to increase REM sleep and deep (stage 4) slow-wave sleep.
- Enhanced Bone Density: Prolonged elevation of GH and IGF-1 promotes bone turnover and increases mineral density over time.
- Fat Metabolism: Higher GH levels can promote lipolysis (fat breakdown), though increased appetite can make fat loss challenging without strict diet control.
Is This Right For You?
Patients often come to us interested in this treatment for building lean muscle, recovering faster, or supporting healthy aging. If that sounds like what you’re looking for, our provider can walk you through whether it’s a good fit for your goals during your consultation.
Ordering & Shipping
Refill for existing patients. After checkout, you will receive an order confirmation email thanking you for your order. Medication will be shipped 2-day air ($15.00) only after our provider confirms this refill treatment is appropriate for you. If our provider determines this product is not appropriate for you, a 100% refund will be issued.
For use only under the guidance of a licensed medical provider. Individual results vary. This description is for informational purposes only and does not constitute medical advice.
