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Ostarine (MK-2866)

Ostarine (MK-2866)

  • Product Code: Ostarine (MK-2866)
  • Availability: In Stock

  • $72.00



ACTIVE HALF-LIFE: 24 Hours
CLASSIFICATION: SARM
DOSAGE: 15mg/Pill
ACNE: NO
WATER RETENTION: NO
HBR: NO
HEPATOXITY: NO
AROMATIZATION: NO

Known as MK 2866, Enobasarm, or GTX-024, Ostarine is a highly regarded SARM (selective androgen receptor modulator). It was initially created to combat muscle wasting and osteoporosis, but it has also become popular among athletes seeking to enhance their performance.

Ostarine works by selectively binding to androgen receptors, much like anabolic steroids, but it produces significantly fewer side effects.

Clinical Research:

A 12-week double-blind placebo-controlled Phase II study demonstrated that Ostarine can increase lean muscle mass and improve physical function without the negative side effects associated with testosterone or other anabolic steroids.

Medical Applications:

Ostarine was primarily designed for the treatment of muscle wasting and osteoporosis, and it also aids in retaining nitrogen and strengthening joints, highlighting its effectiveness in promoting general health.

Usage in Sports:

Ostarine mimics the anabolic effects of steroids with minimal side effects and very little suppression of the HPTA (hypothalamic-pituitary-testicular axis). Blood tests have shown a modest 10-20% suppression compared to the 95% suppression typically seen with anabolic steroids. This makes Ostarine suitable for both cycling and post-cycle therapy (PCT), and it can also be used during bridging phases, making it a flexible option for athletes. Women often prefer Ostarine as a safer alternative to anabolic steroids since it does not produce masculinity-related side effects.

Healing Properties:

Ostarine’s ability to strengthen bones and joints has made it a favorite among bodybuilders and powerlifters. It helps with common sports injuries such as forearm or shin splints, neck pain, joint pain, and back pain by enhancing the strength of tendons and ligaments, as well as increasing bone density.

Doping Issues:

Even though the World Anti-Doping Agency (WADA) prohibits all SARMs, including Ostarine, some athletes, like Russian champion cyclist Nikita Novikov, have been suspended for using it.

Stacking Options:

Ostarine can be stacked for various goals:

  • Endurance: Combining it with cardarine improves endurance prior to workouts or runs.
  • Anabolic steroid stack: Ostarine enhances existing steroid cycles by promoting lean muscle mass and strength with minimal additional side effects.
  • During PCT or bridge: Because of its low suppressive effect, Ostarine is a good option for post-cycle therapy or bridging phases.
  • SARMs triple stack: Ostarine works effectively with andarine and cardarine for recomping purposes.

    • Side Effects:

    Ostarine is not toxic to the liver and does not elevate blood pressure or strain organs. However, some users have reported gynecomastia at high dosages over prolonged use, suggesting the potential need for an aromatase inhibitor. While it is generally non-suppressive at recommended dosages for up to 4 weeks, longer use or higher doses may necessitate PCT.

    Half-life, Usage, and Dosage:

    Ostarine has a strong 24-hour half-life, allowing for a once-daily dosage. The liquid form should be taken promptly, and users are advised against holding it under the tongue or mixing it in a cup to avoid loss. Typical dosages range from 12.5 to 50 mg per day, with lower doses aimed at healing and higher doses focused on recomping and muscle gain.