Ibutamoren Mk-677 in Pakistan
Optimised Research Labs MK 677 (Ibutamoren) is a growth hormone secretagogue designed to naturally elevate HGH (human growth hormone) levels. It helps improve muscle mass, enhance recovery, support deeper sleep, and optimize overall performance. Ideal for bodybuilders, athletes, and fitness enthusiasts, this supplement is formulated to support lean muscle gains, fat loss, and workout performance.
Key Benefits
Boosts natural HGH & IGF 1 levels – Supports growth hormone pathways for muscle, recovery, and vitality.
Supports lean muscle growth – Promotes fuller muscles and improved physique.
Enhances strength & endurance – Helps improve workout performance and stamina.
Improves sleep quality & recovery – Supports deeper, more restorative sleep.
Helps increase appetite – Useful for those looking to gain lean mass.
Aids fat loss while preserving muscle – Helps improve body composition.
Promotes better workout performance – Supports strength, stamina, and recovery during training.
How MK 677 Works
Ghrelin Mimicry
MK 677 is a ghrelin receptor agonist.
Ghrelin is often called the “hunger hormone,” but it also stimulates the growth hormone secretagogue receptor (GHSR 1a) in the brain.
By mimicking ghrelin, MK 677 triggers the pituitary gland to release growth hormone (GH) naturally.
Boosts HGH (Human Growth Hormone)
Increased GH levels lead to a cascade of effects:
GH and IGF 1 together help increase protein synthesis, muscle growth, and tissue repair.
Higher IGF 1 levels (Insulin-like Growth Factor 1), which mediates many of the growth and repair functions of GH.
Supports Muscle, Bone, and Tissue Health
GH and IGF 1 stimulate muscle cell growth and bone density.
They also enhance collagen production and tissue repair, helping recovery from exercise or injury.
Dosage & Usage:
Typically taken 10-25 mg per day, often before bed to maximize GH release during sleep.
Long half-life (~24 hours) means it can be taken once daily.
Cycle Duration: Some use it for 8-12 weeks, while others take it continuously at lower doses.
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