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Ostarine (MK-2866) -15mg 


Ostarine is what we call a Selective Androgen Receptor Modulator, or SARM. That means that this product directly affects anabolic activity without overloading the body with excessive hormones. 


Ostarine this type of SARM was designed to help patients combat the effects of muscle and bone wasting diseases. Since it does not affect muscle tissue other than skeletal muscle, it has proven to be a valuable treatment option for patients. However, Ostarine does not simply prevent loss of muscle tissue. It can also help users gain lean muscle mass. You can benefit from Ostarine whether you are trying to increase mass or reduce the amount of body fat. What makes it especially useful is the fact that weight gains from Ostarine are cleaner than those from steroids. By taking Ostarine, you can preserve your muscle mass during a diet, while still losing fat. All that makes Osta-b a practical tool which any athlete would find useful. Its protective properties are especially useful for guarding your joints and tendons, which are crucial to your physical fitness. Even more so, it appears to be a viable option for treating all kinds of injuries of the joints, tendons and bone tissue. 


Osta-b does affect androgen receptors, it does not actually affect androgen levels. It does not affect the heart, the blood vessels or the liver, either. There should be no changes in the prostate and sexual organs. Likewise, there should be no hair loss or acne. Unlike steroids, using Ostarine does not dramatically reduce the production of testosterone. Some suppression does occur, and the exact level may depend on the individual. However, it is impossible for total suppression to take place. As mentioned, unlike steroids, Osta-b does not cause a large increase in levels of estrogen. However, a mild increase does occur. It is possible that this mild increase is what makes this product capable of healing injured joints. However, you should always take with some form of liver support and follow up with a PCT (built recovery) just to be safe.


8-12 Week cycle 

Liver support: Built Protect (best) or NAC (good) 

Post cycle: Built Recovery 

Weeks 1-12 

OSTA-B – 1 pill am, 1 pill pm 

Liver support- 1 pill am, 1 pill pm 

Week 12-16 

Stop OSTA-B 

Built Recovery -1 pill am, 1 pill pm 

Liver support- 1 pill am, 1 pill pm 

  • For 8 week cycle just make sure to follow week 12-16 instructions when you stop the OSTA-B at week 8 


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