MK-2866 (Ostarine) – 20mg/ml – 30ml bottle
What is MK-2866?
MK-2866, also known as ostarine and Enobosarm, is the most popular and well-researched selective androgen receptor modulator, or SARM for short.
Initially it is designed as a possible treatment of medical conditions that result in the breakdown of bone tissue and loss of muscle mass. Because Ostarine is effective in this area, it is also popular among bodybuilders and athletes.
SARMs like ostarine (MK-2866) bind to the androgen receptors in specific types of tissue. For instance, it triggers the androgen receptors (AR) in skeletal muscle providing anabolic properties.
Ostarine benefits
The benefits of ostarine are proved in research, including human trials. One study performed on 120 elderly patients revealed an increase in muscle mass and overall fitness. Another clinical trial done in 159 cancer patients also showed an increase in lean muscle mass.
Apart from study results, there is a lot of anecdotal evidence based on user reports. They pretty much confirm the results from the studies. As a result, we know that Ostarine is the safest and mildest SARM currently on the market.
MK-2866 prevents muscle wasting
One of the key benefits of ostarine is it’s ability to prevent muscle wasting. This can have broad implications for the treatment of a whole range of illnesses that are known to cause a rapid loss of muscle tissue. But it can also help in maintaining muscle mass during a caloric deficit.
Improves bone health and density
Beside the effect it has on the prevention of muscle wasting, it has an even more significant effect on bone density. MK2866 helps to improve bone health by increasing bone mineral density. Ostarine was actually developed for the treatment of age related conditions that are known to cause a loss of bone mass. Based on the extensive research and anecdotal evidence, this compound seems to be very effective in this area.
Improves recovery in injuries
The most praised effect of enobosarm is most likely the fact that it provides healing properties in injuries to bone and connective tissue. This means that it can improve recovery in fractures and other injuries in skeleton tissue.
Side effects of Ostarine
Mk-2866 is considered to be the mildest and safest SARM on the market. Available results from studies, including clinical trials, show that it is well tolerated. Side effects of Ostarine are pretty uncommon and not severe.
MK-2866 testosterone suppression
Ostarine causes the least amount of suppression in natural testosterone production of any of the SARMs. Only when used for extended periods of time and in very high dosages, signs of suppression are noticible. After the use is discontinued, testosterone levels quickly return to baseline.
Product specifications
| Application | Selective Androgen Receptor Modulator |
| CAS | 841205-47-8 |
| Molecular Weight | 389.334 g/mol |
| Chemical Formula | C19H14F3N3O3 |
| Chemical Name | (2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide |
| Synonyms | Ostarine, Enobosarm, MK-2866, MK2866 |
MK2866 3rd party lab results
This product is strictly for laboratory and research purposes only.
Rick V. –
Great quality
Danut (verified owner) –
Good and efficient research product
Nikolaos Papanikolaou (verified owner) –
Legit