Description
Ibutamoren (INNTooltip International Nonproprietary Name) (developmental code names MK-677, MK-0677, LUM-201, L-163,191; former tentative brand name Oratrope) is a potent, long-acting, orally-active, selective, and non-peptide agonist of the ghrelin receptor and a growth hormone secretagogue, mimicking the growth hormone (GH)-stimulating action of the endogenous hormone ghrelin. It has been shown to increase the secretion of several hormones including GH and insulin-like growth factor 1 (IGF-1) and produces sustained increases in the plasma levels of these hormones without affecting cortisol levels.[8]
MK-677 (also known as ibutamoren), promotes the secretion of the growth hormone (GH) and increases insulin-like growth factor 1 (IGF-1). Ibutamoren increases growth hormone levels by mimicking the action of the hormone ghrelin and binding to one of the ghrelin receptors (GHSR) in the brain. Activated GHSR stimulates growth hormone release from the brain. Clinical studies describe only the effects ibutamoren has on appetite and as expected, like ghrelin, ibutamoren increases it. GHSR is found in brain regions that control appetite, pleasure, mood, biological rhythms, memory, and cognition.
MK-677 Benefits
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.
Uses Growth hormone releasing factor.MK-677 is a potent, non-peptide ghrelin receptor agonist.
Biochem/physiol ActionsIt is also known as ibutamoren mesylate. It is a mimic of growth hormone (GH)-releasing peptide and is orally active.
MK-677 Side effects
Reported side effects of MK-677 are typically the result of unnaturally high levels of growth hormone in the body from taking too much too often, which include:
Increased appetite
Lethargy
Joint pain if you have previous medical conditions or elevated hormone levels
Insulin resistance
Possible increase in prolactin levels, which can be controlled
When dosed properly, the side effects of It are minimal to none compared to the results you get from taking it properly.
Sarm MK-677 Chemical Properties
Melting point 164-170°C
storage temp. 2-8°C
solubility H2O: soluble5mg/mL, clear
form powder
color white to beige
InChIKey DUGMCDWNXXFHDE-VZYDHVRKSA-N
SMILES S(O)(=O)(=O)C.S(N1C2C=CC=CC=2C2(CCN(C(=O)[C@H](NC(=O)C(N)(C)C)COCC3C=CC=CC=3)CC2)C1)(=O)(=O)C |&1:19,r|
More Introduction:https://en.wikipedia.org/wiki/Ibutamoren
