$128.00 $125.00

Active substance: Myostine,
Brand: Natural Sarms,
Pack: 60 tab,
Dosage: 5mg/tab

SKU: 62 Category:


YK-11 is one of the most powerful selective androgen receptor modulators (SARMs) on the market today. The drug is used to accelerate the growth of muscle tissue and improve the athlete’s body composition. In our online store you can buy YK-11 from the world’s best manufacturers of sports nutrition, and significantly increase the effectiveness of your workouts.

Mechanism of Action and Effects of YK-11

Once in an athlete’s body, YK-11 acts on androgen receptors in bone, adipose and muscle tissues, stimulating cells to synthesize large amounts of follistatin. This substance inhibits myostatin, a peptide that inhibits muscle growth. In other words, it “turns off” the regulator of the volume and weight of skeletal muscles, giving them the opportunity to increase in mass without restrictions.

Our online store offers the widest selection of YK-11 in USA . By applying this supplement in accordance with the instructions, you get the opportunity to:

  • increase your strength indicators;
  • accelerate the set of muscle mass;
  • remove excess fluid from the body;
  • increase endurance;
  • to strengthen the muscles;
  • reduce the amount of adipose tissue;
  • increase bone density;
  • increase muscle filling with blood.

The effect of using YK-11 is comparable to that of testosterone. However, the drug does not have the side properties that the latter has. All this leads to the unprecedented popularity of this supplement among American and foreign athletes.

YK-11 advantages and features

YK-11 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 hypertrophy of adipose tissues in the mammary glands and the development of gynecomastia;
  • does not lead to an increase in prostate size;
  • does not have toxic properties.

The drug is suitable for all athletes, regardless of gender. Women taking YK-11 do not have to worry about virilization. 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 be exercised only by professional athletes planning to order YK-11 in our online store: the drug is officially banned by the World Anti-Doping Agency.

Recommendations for using the YK-11

The result of using YK-11 is manifested only with systematic training and increased physical activity. For people who are not leading an active lifestyle, it is advisable to give preference to other supplements. The daily dosage and duration of taking the drug depends on the purpose of its use:

  1. to increase lean muscle mass – 10 mg per day for athletes whose body weight does not exceed 80 kg, and 20 mg for other athletes for 11-12 weeks;
  2. for accelerated fat burning – 5 mg per day for 10 weeks;
  3. for the simultaneous burning of fat and gaining lean muscle mass – 10 mg per day for 12 weeks.

YK-11 has a short half-life. This means that it is advisable to divide the daily dose into 2-3 doses. When using the supplement, the production of its own testosterone weakens, therefore, after the end of the course, it is advisable to carry out post-cycle therapy with clomid and tamoxifen.


Additional information






Dosage of active substance

Item price