MK-677, known as Ibutamoren, stimulates metabolic processes, enhances bone density, and boosts growth hormone secretion by binding to the ghrelin receptor. It has comparable efficacy to injectable HGH, accelerates metabolism, and is suitable for long-term use with cumulative effects.
Research shows reductions in body fat, increased growth hormone levels, and promising muscle gain results. Stacking with SARMs like Ligandrol (Lgd 4033), Rad 140 and Ostarine can enhance benefits, and combining with sports nutrition products is recommended. Safety studies indicate potential use for elderly and children with minimal side effects.
Trusted brands (Chemyo, Core labs, Swiss Chems) and reputable vendors are crucial when purchasing MK-677 online. Scientific studies highlight its effects on body composition, GH secretion, and muscle mass enhancement.
MK-677 SARM (Ibutamoren, Nutrobal) stimulates the production of growth hormone (somatotropin). It also supports the level of growth hormone in plasma, so it is produced stably, without disruptions.
According to a [Nass et al., Annals of Internal Medicine, 2008] randomized double-blind study, daily oral administration of MK-677 in healthy older adults “significantly increased fat-free mass by 1.1 kg (2.4 lb)” and increased growth hormone and IGF-1 levels to those of healthy young adults, effectively counteracting the decline in somatotropic axis function associated with aging.
Ibutamoren also promotes the production of ghrelin, a peptide hormone that regulates food intake. Thus, balanced metabolism is maintained.
MK-677 allows the release of IGF-1 – a protein produced in the liver and muscles. In this case, the drug does not affect the natural production of cortisol. The level of steroids in the body will not exceed the norm.
