MK-677 - Sigma Pharmaceuticals

Developed to combat muscle wasting and osteoporosis, Ibutamoren (MK-677) effectively boosts GH and IGF-1 levels by binding to ghrelin receptors. This mechanism promotes lean muscle growth, fat loss, and faster recovery. Its oral administration makes it appealing for those avoiding injections. However, its use is not without risks; side effects like elevated blood sugar, lethargy, and joint swelling are common. While it remains unapproved by the FDA, it is widely used in bodybuilding for its potent anabolic and anti-catabolic effects .

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For detailed information about MK-677 by Sigma Pharmaceuticals, consult with your doctor or healthcare professional.