Details :

Product: YK-11
Other Name: YK11; (17α,20E)-17,20--3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester
Mesh size: 80 Mesh
CAS: 1370003-30-2
MF : C25H34O6
MW : 430.541
Appearance: White Fine Powder
Capacity: 10kgs per month
Source: synthetic
Purity (HPLC) >99.0%
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 100g
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years

What is SARMs YK-11?

YK11, known as YK-11, or (17-alpha,20E) 17,20-[(1-methoxyethylidene)bis(oxy)] 3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester as its chemical name, is the newest ingredient in the SARMs family in recent years. YK11 is said to be the most potent SARM without serious side effects such as hair loss, aggression, prostate enlargement, etc. DHT is something people talk with when come across YK11. We may compare them in details in the following.
 
The YK11 molecular is C25H34O6, molecular weight is 430.53. However, the CAS number of YK11 is not unified. One is 137003-76-1;the other is 431579-34-9. 

SARMs YK-11 Benefits

The benefits of YK-11 are that it has shown a strong effect in promoting massive lean muscle gains leading to greater aesthetic and sculpted physique. Many have claim that YK-11 has shown greater muscle, but without the androgenic side effects. YK-11 is the most SARM on the market.
 
YK11 and Muscle strength

YK11 is a relatively new discovery, but actually generous of muscle strengthening benefits for users. As indicated in the report of Kanno, muscle cells exposed to it creates more anabolic effects than those exposed with DHT. YK-11 has been proven to work as a great supplement for building muscle strength, especially ideal for bodybuilders and athletes.
 
What takes place is that it induces muscle cells, stimulating them to create a greater number of follistatin, much better than DHT.
 
YK11 and Muscle growth

Because of its selective characteristic, it does what it does very well but only on the anabolic activity of the muscle cells for muscle growth without the adverse estrogen effects, which may cause you humiliation for sporting 'man boobs.'
 
Additionally,this compound does not alter the expression of other genes in the body because it leaves out the androgen receptors in other body parts, including the bones, joints and prostate. Therefore, you can experience great muscle building benefits, except the side effects you might have to face if you would choose typical steroids on the market.
 
? Increased Lean & Dry Muscle Mass
? Increase Libido and Performance
? Increase Strength and Stamina