MK 2866 Benefits
This is probably the most well-known SARMs. It is best used to preserve muscle mass while in a caloric deficit.
MK 2866 Side Effects
Ostarine mk-2866 can and will suppress your natural testosterone production in longer, higher dosed cycles, so a SERM PCT is needed. Ostarine can also cause gyno in some users, so it is recommended that you have an AI on hand.
The average cycle length is 6 to 10 weeks at a dosage range of 10mg to 25mg.
MK 2866 Half Life
Ostarine has a half life of around 24 hours.