Mastorin 30 capsules (10 mg/1 capsule)


Mastorin S-23 is an orally active nonsteroidal SARM with very high binding affinity to androgen receptors. This makes it stronger than other popular SARMS such as MK-2866 (Ostarine) or S4 (Andarine). Perhaps this is the most powerful SARM.



It is believed that S23 has a positive effect on muscle growth and bone strengthening due to its tissue-selective anabolic effects.

The main effects of S-23:

  • Increases muscle mass. S-23 has been shown to help build lean body mass, and better retention after the cycle is reported.
  • Increases strength and endurance. S-23 makes it possible to optimize high-intensity training thanks to its inherent properties of burning fat and building muscle mass.
  • Helps with fat loss. In addition, it has been shown that it also increases bone mineral density and promotes muscle growth and fat loss. Therefore, S-23 is universal in the sense that it can be used for filling and cutting.
  • Shows minimal water retention. S-23 does not lead to bloating or water retention, which means that there is an opportunity to save profits even after taking S-23.
  • Develops the aesthetics of hard muscles.
  • The size of the prostate decreases.

Recommended dosage:

1 capsule (10 mg) 1-2 times a day on an empty stomach.


There are no reviews yet.

Be the first to review “Mastorin 30 capsules (10 mg/1 capsule)”

Your email address will not be published. Required fields are marked *