YK-11
CAS: 1370003-76-1
Molar Mass: 430.534 g/mol
Chemical Formula: C25H34O6
Synonyms: YK11, YK-11
Storage: Room temperature in a tightly sealed container in a cool, dry area.
Solubility: Propylene Glycol, DMSO, Ethanol
Organoleptic Profile: White fine powder
Physical Form: Solid, powder.
Usage: YK-11 is one of the most popular SARMS on the market.   YK 11 provides the most rapid increase in muscle mass retaining effects even after usage. YK-11 is a myostatin blocker, which acts as an anti-catabolic compound.

YK-11 Powder Description:
YK-11 is a synthetic selective androgen receptor modulator (SARM). It is a gene-selective partial agonist of the androgen receptor (AR) and does not induce the physical interaction between the NTD/AF1 and LBD/AF2 (known as the N/C interaction), which is required for full transactivation of the AR. The drug has anabolic activity in vitro in C2C12 myoblasts and shows greater potency than dihydrotestosterone (DHT) in this regard.
 
The Effects of YK-11
1.Intensive growth of muscle mass without a rollback phenomenon;
2.fat burning;
3.preventing the loss of muscle mass during weight loss and drying;
4.improvement of individual power and speed parameters;
5.increase endurance;
6.biochemical and physiological preventing neuronal damage;
7.improvement of blood circulation;
8.slowing the aging process of cells.
9.Non-toxic;
10.It has no side effects when used correctly.
 
YK-11 Powder Dosage:
5mg a day. If you have taken SARMS before or if you are experienced with them then you may be able to take 10mg a day.
 
How Does YK-11 work:
YK11 strengthens your muscles in the same way as testosterone and the only difference is that it doesn’t come with all of the additional side effects either.
YK-11 is a Myostatin inhibitor.
Myostatin encourages muscle atrophy, follistatin encourages muscle creation (more or less correct for both) and they both compete for the same receptors.
YK11 also does not appear to cause the creation of Estrogen.