Product Name: MK-677 Synonyms: MK-677;2-Amino-N-[(1R)-2-[1,2-dihydro-1-(methylsulfonyl)spiro[3H-indole-3,4'-piperidin]-1'-yl]-2-oxo-1-[(phenylmethoxy)methyl]ethyl]-2-methylpropanamide methanesulfonate;MK677（Ibutamoren Mesylate）;MK-677; CRESCENDO; MK 0677; MK-0677; MK0677;MK677;MK 677;CS-1402;MK677 MK 677 IBUTAMOREN;mk677 mk 677 Ibutamoren,whnohe_lucy(at)163.com;MK677,Mk677 CAS: 159752-10-0 MF: C27H36N4O5S.CH4O3S MW: 624.776 EINECS: 1308068-626-2 Product Categories: SARMs(Selective androgen receptor modulator) Storage temp.:2-8°C Solubility: H2O: soluble5mg/mL, clear Form: powder

Product name	MK-677
Chemical name	Ibutamoren
Category	SARM
CAS	159752-10-0
M.W	624.77
MF	C27H36N4O5S
Half life	24 hours
Storage	at 20ºC 2 years

1. Ibutamoren (MK-677, L-163,191) acts as a potent, orally active growth hormone secretagogue, mimicking the GH stimulating action of the endogenous hormone ghrelin. 2. 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. 3. MK-677 is currently under development as a potential treatment for reduced levels of these hormones which make it a promising therapy for the treatment of frailty in the elderly. 4. MK-677 also alters metabolism of body fat and so may have application in the treatment of obesity 5. Mk-677 is an orally administrated growth hor secretagogue originally developed by Reverse Pharmacology. A secretagogue is the term for a substance that chemically signals for the pituitary gland to secrete growth hor 6. MK-677 could be compared to peptides like GHRP-6 or Ipamorelin, only it doesn't require any injections nor does it have any side effects like GHRP-6. 7. This GHS (Growth Hormone Secretagogue) was developed in an aim to combat such conditions as muscle wasting, obesity and osteoporosis. It was also targeted towards treatment of elderly hip fracture patients, so there are a myriad of studies done on safety.

Product name	CASNo.
Ostarine(MK2866)	841205-47-8/1235370-13-4/1202044-20-9
LGD-4033	1165910-22-4
MK-677	159633-92-8
Andarine(S-4)	401900-40-17
GW 501516	317318-70-0
AICAR	2627-69-2
RAD140	1182367-47-0
SR9009	1379686-30-2
YK11	1370003-76-1

The benefits of MK-677 include muscle-building, a reduction in muscle wasting, better bone density, improved sleep, and anti-aging properties. It may also have nootropic effects and it can be beneficial in treating growth hormone deficiencies. Read on for a more in-depth look at these benefits.