What is YK 11 SARM?

YK11 SARM for sale is a drug that is both a SARM and a myostatin inhibitor, making it one of the most potent, if not the most powerful, SARMs. The drug produces stronger anabolic effects compared to classic steroids. It is used to accelerate the growth of muscle tissue and improve the athlete's body composition.


YK11 is not a SARM since its chemical structure is very different from the chemical structure of SARM and is very similar to the chemical structure of DHT (dihydrotestosterone). However, based on its principle of operation, it is still classified in this category of drugs.

YK11 was identified in 2011 by Japanese scientists. Numerous studies of the drug have shown that YK11 produces stronger anabolic effects than classic steroids such as steroidal dihydrotestosterone (DHT) without the side effects of DHT, such as hair loss and enlarged prostate.

Mechanism of action and effects of YK11 SARM for sale

Once in an athlete's body, YK11 acts on androgen receptors in bone, adipose, and muscle tissues, stimulating cells to synthesise large amounts of follistatin. This substance inhibits the myostatin peptide, which inhibits muscle growth. In other words, YK11 disables the skeletal muscle volume and weight regulator, allowing them to gain mass without restriction.


By following the instructions of this supplement, you get the opportunity to:

  • improve strength performance
  • accelerate muscle gain
  • remove excess fluid from the body
  • improve endurance
  • strengthen the muscles
  • reduce the volume of adipose tissue
  • increase bone density
  • increase the filling of muscles with blood.

The effect of using YK11 is comparable to that of testosterone. However, the drug does not have the side properties that the latter possesses. All this determines the unprecedented popularity of this supplement among athletes.

Advantages and features of YK11 SARM for sale

Advantages and features of YK11 SARM

YK11 has many advantages over previous generations of drugs with similar properties. This supplement:

  • does not provoke the development of alopecia (baldness)
  • does not retain moisture in muscle tissue
  • does not contribute to the hypertrophy of adipose tissues in the mammary glands and the development of gynecomastia
  • does not lead to enlargement of the prostate in size
  • has no toxic properties.

The drug is suitable for all athletes, regardless of gender. Women taking YK11 do not have to worry about virilisation. Even long-term use of the supplement does not lead to a change in the type of body hair, physique or tone of voice. Caution should only be exercised by professional athletes planning to order YK11, as it is a drug officially banned by the World Anti-Doping Agency.

How to use YK11?

How to use YK11?

The result from the use of YK11 is manifested only with systematic training and increased physical exertion. It is advisable for people who are not leading an active lifestyle to give preference to other supplements. 


The daily dosage and duration of taking the drug depend on the purpose of its use:

  • 10 mg per day for athletes under 176 lbs and 20 mg for other athletes for 11-12 weeks to increase lean muscle mass.
  • For accelerated fat burning, 5 mg per day for ten weeks;
  • For simultaneous fat burning and lean muscle gain, 10 mg daily for 12 weeks.

YK11 has a short half-life; so it is advisable to divide the daily dose into 2-3 doses. When using the supplement, its testosterone production weakens; therefore, after the end of the course, it is advisable to carry out post-cycle therapy.


What results to expect from the YK11 course? Muscle gain in 8 weeks. Much depends on how the athlete maintains a regimen, recovers and eats. The better all the elements are put together, the higher the result will be.

When losing weight and drying, the drug helps maintain muscle mass but does not burn fat. For fat burning, you should take Reverol or Andarin additionally.