MK-2866, also known as Ostarine is a SARM (selective androgen receptor module) created to avoid and treat muscle wasting. This type of SARM cannot only retain lean body mass but as well as increase it.
Ostarine is the most anabolic of any SARMS, making its first and foremost use for wanting to gain lean muscle. The gains in total weight will not be comparable to bulking steroids, however the total gains will almost entirely be lean muscle.
Molecular Formula: C19H14F3N3O3
Molecular Weight: 389.33
Appearance: White fine powder
Product specification: 99%