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Ostarine, also known as MK-2866, is a selective androgen receptor modulator (SARM) developed to treat muscle wasting conditions and osteoporosis. It is considered one of the mildest SARMs, and it is not as suppressive as some other SARMs.


Ostarine is known for its anabolic effects, which can promote lean muscle growth and fat loss without causing negative side effects commonly associated with anabolic steroids. It works by binding to androgen receptors in the body, stimulating protein synthesis, increasing bone density, and improving overall body composition.


Some of the benefits of Ostarine include:

  • Muscle growth: Ostarine can stimulate muscle growth by promoting protein synthesis, which can lead to increased muscle mass and strength gains.

  • Fat loss: Ostarine can help promote fat loss by increasing metabolism and improving overall body composition. It can also help prevent muscle loss during weight loss programs.

  • Improved bone density: Ostarine can increase bone density, making it beneficial for people with osteoporosis or other bone-related conditions.

  • Joint healing: Ostarine can promote joint healing by reducing inflammation and increasing collagen synthesis, which can help relieve joint pain and improve joint mobility.

  • Increased endurance: Ostarine can improve endurance by increasing oxygen uptake and enhancing the body's ability to use fat as a fuel source.


Overall, Ostarine is a versatile SARM that can provide a range of benefits for people looking to improve their body composition, muscle growth, fat loss, bone density, and joint health.


Typical Results

  • Strength athletes and bodybuilders making use of Ostarine have reported dramatic benefits in terms of recomposition. This is primarily because Ostabolic helps lose body fat and gain muscle mass at the same time.
  • Users also report significant gains and improvements in terms of lifting performance.
  • Ostarine is considered ideal for individuals stuck in the middle ground training where they are unable to either gain the strength they want or the muscle size they expect.
  • Helps muscles generate great force to overcome gravity, resistance, or both.
  • Benefits in terms of bones, tendons, and ligaments have been reported by users at doses as low as 12.5mg every day.
  • Get ready to go lean and improve lifts by as much as 30 to 53 percent while gaining 10-15 lbs of lean muscle mass.

Ostarine - MK-2866 - Sarms

  • Take 1 pill per day preferably 30-40 minutes before workouts and after meals. Ostarine (MK-2866) is best used in cycles of 8-12 weeks by men and 6-8 weeks by women though this can differ according to individual preferences and cycle requirements.

    Product Half Life

    The half-life of this SARM is around 20-24 hours and therefore once a day dosing is fine.

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