Optimised Research Labs Mk-677 Capsules Ibutamoren 60 Capsule Price In Pakistan | Orally Active Growth Hormone Secretagogue
Ibutamoren is an investigational, oral growth hormone secretagogue that is also referred to as MK-677, Nutrobal, MK-0677, and LUM-201. It promotes the secretion of growth hormone (GH) and insulin-like growth factor-1 (IGF-1) and functions similarly to the hunger hormone ghrelin. MK-677 increases the release of GH and IGF-1 while preserving the natural pulsatility of hormones by binding to the ghrelin receptor (GHS-R1a) in the pituitary and hypothalamus. It is taken orally, has a long half-life (~24 hours), a high bioavailability (~90%), and does not suppress the hormonal axis (e.g., testosterone), in contrast to injectable peptides or GH itself.
Potential Benefits of MK-677 :
Growth and Recovery of Muscles Effects on Metabolism and Anti-Aging Better Sleep Benefits for Metabolism and Anti-Aging Increase in Appetite
Typical Risks & Side Effects !!
tiredness, mild edema or bloating, water retention, increased appetite, joint or muscle pain, and temporary swelling. Results from the lab showed increased cortisol, decreased insulin sensitivity, and raised fasting glucose.
How to Consume ?
two capsules once daily, taken with food to enhance absorption.
FAQ Snapshot ?
Is MK-677 approved?
No—it remains investigational and is not approved for general human use .
Are its effects permanent?
No—most gains diminish after cessatio.
Is it legal in sports?
No—listed as prohibited by WADA and in many military or sporting regulations.




























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