Suggested Serving: 1-2 CAPSULES
Dietary Supplement: 100 CAPSULES
If you purchase this product you will earn 20 Points!
Category: Sarms


Ostarine (MK-2866) SARMS Profile

Drug Class: Selective androgen receptor modulators (SARMS)

Half-Life: 24 hours

Chemical Formula: C19H14F3N3O3

Ostarine, also known as Enobosarm, GTx-024, and MK-2866, is a non-toxic and oral drug belonging to a class of drugs called SARMS (selective androgen receptor modulators). This tentative drug is mainly used by bodybuilding enthusiasts and athletes for building muscle mass and achieving weight loss.

Ostarine is a non-steroidal drug developed to treat conditions, such as osteoporosis (a health condition in which bones become weak and brittle) and muscle wasting. While you can buy Ostarine from the UK, it is important to know about this drug in detail.

What Are SARMS?

SARMS are a new drug class that directly stimulates androgen receptors to enhance muscle growth and create anabolic activity. By binding to androgen receptors, SARMS can increase muscle mass and reduce body fat. They also have shown promising results in treating a variety of health conditions. Both SARMS and steroids are known to work similarly, but many properties of SARMS make them a better choice.

Compared to steroids, the androgenic activity of SARMS tends to be limited to muscle tissue. This further means that they work without disturbing the non-skeletal muscle tissue, resulting in enhanced lean muscle mass. SARMS are known to be a safe choice for bodybuilders because of their few side effects [1].

Ostarine, aka MK-2866, is one of the most popular SARMS in the UK, helping many people achieve their fitness goals.

History And Development Of Ostarine MK-2866:

In 2009, a company named GTx, Inc. developed Ostarine for treating osteoporosis and muscle wasting (cachexia) by investing about $35 million. Ostarine has undergone two phases II trials in 2007 and 2011.

In the 2011 double-blind placebo-controlled phase II trial, Ostarine was administered in elderly men and postmenopausal women to investigate its effects in cachexia. The scientists observed significant improvements in physical function and total lean body mass without any side effects. Significant increments were also noticed in insulin resistance and physical functions [2].

In conclusion, MK-2866 was shown to prevent or reduce muscle wasting associated with AIDS or cancer ailments [3].

Now, Ostarine has become one of the most effective UK SARMS in the bodybuilding industry.

How Does Ostarine MK-2866 Work?

The androgen receptors in our body are specialized for controlling various functions, such as recuperation, fat loss, and muscle growth. Ostarine works by attaching itself to androgen receptors and designating them to grow the muscles faster. This accentuation in muscle growth is achieved by genes alteration that results in protein growth, leading to enhanced muscle growth.

The reason Ostarine MK-2866 is preferred over most steroids is that it doesn’t trigger any side effects, such as enlargement of the prostate.

What Are The Benefits Of Ostarine MK-2866?

The following are some benefits that can be achieved with the use of Ostarine MK-2866:

  1. Increased Muscle Mass:

The binding of Ostarine to androgen receptors results in enhanced muscle mass in bodybuilders. One study reported a drastic increase in lean muscle mass with a dosage of 3 mg of Ostarine [4].

Another study also showed a 2-3 lbs increase in lean muscle mass after 16 weeks of use of 1 mg and 3 mg Ostarine without any side effects, like acne [5].

  1. Enhanced Fat Loss:

Using Ostarine MK-2866 in cutting cycles supports fat loss by increasing your standard metabolic rate. The attachment of this SARM to the androgen receptors significantly reduces the amount of fatty tissue in the body while maintaining energy levels and lean muscle mass.

  1. Increased Stamina:

Just like other SARMS in the UK, Ostarine MK-2866 effectively increases endurance, stamina, strength, and energy levels. This is the reason the World Anti-Doping Agency (WADA) has banned them.

  1. Improved Bone Density:

The first initial use of Ostarine was for the treatment of weakened and brittle bones linked with osteoporosis. Studies have reported an effective increase in bone mineral density, resulting in healthy and strong bones [2].

Recommended Dosage For Ostarine MK-2866:

The recommended dosage for Ostarine MK-2866 should be 10mg and 25mg per day. Since it is effective at low dosages, it is important to take smaller doses first and increase as needed.

Dosage For Bulking:

It takes a higher dose of Ostarine to create muscle mass, which is 25mg per day for people weighing 185lbs or more.

Dosage For Cutting:

If you’re using Ostarine for cutting, you will need relatively lower doses. The average dose of Ostarine for cutting is 20mg a day.

Are There Any Side Effects Of Ostarine MK-2866?

Although Ostarine is a non-toxic drug, high doses of Ostarine can cause some side effects.

  1. Nausea:Some users report feeling nauseous while using Ostarine. High doses of Ostarine cause alteration in estrogen levels in the body, leading to nausea.
  1. Depression/Anxiety:Ostarine, when used in high doses for a prolonged period, can also cause issues with depressive symptoms. You should discontinue the use if you’re experiencing severe depressive symptoms.
  1. Hair Loss:Ostarine causes hair loss only in those who have male pattern baldness. If you have a fine hairline, you will not experience any side effects.
  1. Lethargy: If you have naturally low testosterone, you are more likely to experience lethargy after using Ostarine. It is because your body’s natural production of testosterone is slightly suppressed with SARMS.

Where Can You Buy Ostarine Online?

Here’s something you should know before buying Ostarine in the UK: there are tons of fake SARM UK suppliers who supply products either at the lowest price or in low doses therefore please make sure that you will gather enough information before you make decision about SARMs UK and where to get them from.

To conclude, if you and you are planning to buy SARMs UK especially Ostarine MK2866 then you are in the right spot by visiting our SARMs store. Please do consider everything above before the purchase and if you need any further assistance don’t hesitate and drop us a line and we will be happy to assist to best possible way.


  1. Narayanan R, Coss CC, Dalton JT. Development of selective androgen receptor modulators (SARMs). Mol Cell Endocrinol 2018;465:134–42. https://doi.org/10.1016/j.mce.2017.06.013.
  2. Hoffmann DB, Komrakova M, Pflug S, von Oertzen M, Saul D, Weiser L, et al. Evaluation of ostarine as a selective androgen receptor modulator in a rat model of postmenopausal osteoporosis. J Bone Miner Metab 2019;37:243–55. https://doi.org/10.1007/s00774-018-0929-9.
  3. Zilbermint MF, Dobs AS. Nonsteroidal selective androgen receptor modulator OstarineTM in cancer cachexia. Futur Oncol 2009;5:1211–20. https://doi.org/10.2217/fon.09.106.
  4. Dalton JT, Barnette KG, Bohl CE, Hancock ML, Rodriguez D, Dodson ST, et al. The selective androgen receptor modulator GTx-024 (enobosarm) improves lean body mass and physical function in healthy elderly men and postmenopausal women: results of a double-blind, placebo-controlled phase II trial. J Cachexia Sarcopenia Muscle 2011;2:153–61. https://doi.org/10.1007/s13539-011-0034-6.
  5. Dobs AS, Boccia R V, Croot CC, Gabrail NY, Dalton JT, Hancock ML, et al. Effects of enobosarm on muscle wasting and physical function in patients with cancer: a double-blind, randomised controlled phase 2 trial. Lancet Oncol 2013;14:335–45. https://doi.org/10.1016/S1470-2045(13)70055-X.