MK-677, also known as Ibutamoren, is a growth hormone secretagogue that stimulates the release of growth hormone and IGF-1, promoting muscle growth, fat loss, and improved recovery. It is commonly used for fitness, anti-aging, and overall body composition enhancement.
MK-677 can enhance muscle mass, support bone health, and improve recovery from injuries by boosting growth hormone levels. It may also have positive effects on appetite and overall well-being.