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China [CN] 1. Product Name:Best sarms MK 677 price MK-677 powder MK677 capsules
2. M.F.: C28H40N4O8S2
3. Appearance:White powder
4. Molecular Weight: 624.769
5. CAS Number: 159752-10-0
6. Test Method: HPLC
7. Introduction:
Ibutamoren (MK-677, L-163,191) is a drug which acts as a potent, orally active growth hormonesecretagogue, mimicking the GH stimulating action of the endogenous hormone ghrelin. It has been demonstrated to increase the release of, and produces sustained increases in plasma levels of several hormones including growth hormone and IGF-1, but without affecting cortisol levels. It is currently under development as a potential treatment for reduced levels of these hormones, such as in growth hormone deficient children or elderly adults, and human studies have shown it to increase both muscle mass and bone mineral density, making it a promising therapy for the treatment of frailty in the elderly. It also alters metabolism of body fat and so may have application in the treatment of obesity.
MK677, otherwise known as Ibutamoren is a Growth Hormone secretagogue, it was researched and developed for the pharmacological treatment of various diseases such as MS, obesity ,GH deficiency and osteoporosis.This hormone signals the pituitary gland to release Growth Hormone, such as other similar compounds like GHRP.Unlike exogenous HGH administration, MK677 causes a release of natural GH as opposed to synthetic recombinant HGH mimicking the effects. The primary differences between GHRP and MK677 are the methods of administration, GHRP has a low bioavailability, and must be administered as injection. Ibutamoren is very orally bioavailable, and thus can be effectively orally administered.
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