View our latest HPLC-Assay: Concentration (3rd-party lab test) on MK-2866

1 bottle (30mL) of MK-2866 | Ostarine, dosed at 25mg/mL:

Please note as of January 18th, 2021, MK-2866 is now 25mg/mL. Bottles sold before January 18th, 2021 were 20mg/mL. This change is effective for all bottles. New Winter flavor labels may not reflect the change.

  • Retain Muscle Tissue
  • Increase Strength In A Caloric Deficit
  • Join Healing Properties
  • Fat Mass Reduction Properties
  • Best Used 8-12 Weeks

Stacks well with:

S-4GW-501516RAD140MK-677, & 1-Andro.



What Is MK2866?

MK-2866 is a selective androgen receptor modulator (SARM) that was designed to treat Cachexia (a muscle-wasting disease).

Application Of MK-2866 | Ostarine

Two human trials that went through treatment of MK-2866:

“GTx‐024 [MK-2866] treatment resulted in dose‐dependent increases in total lean body mass that were statistically significant (P < 0.001, 3 mg vs. placebo) and clinically meaningful.”*
What this means is that patients who use MK-2866 can see an increase in skeletal muscle mass and “significant improvements in physical function.”*
*The information here is intended for educational and informational purposes only. THIS PRODUCT IS INTENDED FOR RESEARCH USE ONLY.