Ostarine MK 2866


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                Buy Ostarine MK 2866


The most popular and most widely studied among selective androgen receptor modulators (SARMs), Ostarine also called MK-2866, GTX 024, or Enobosarm —arrived on the scene back in the late 1990s as an experimental treatment for osteoporosis and certain diseases that cause insulin resistance, muscle wasting, and muscle loss. Ostarine is the closest SARM to being approved for medical treatment and is currently in phase II clinical trials. Like SARMs in general, MK-2866 targets androgen receptors on a selective basis and avoids generating the kinds of harmful side effects associated with substances like testosterone, human growth hormone, or anabolic steroids like water retention or virilization.

This selectivity provides Ostarine an opportunity to be studied in female and elderly test subjects when testosterone and many other anabolic treatments are unfavorable. Ostarine is considered by many researchers to be the best SARM for cutting bodyfat and building lean muscle. It has been observed as generally safe and well tolerated at doses up to 18mg per day for 12 months in female cancer patients. Unlike testosterone and most other androgen receptor mediated anabolic agents, it is orally bioavailable so it does not require injection for proper absorption. While Ostarine seems to be the most promising of SARMs for women, it is important to note that the side effects outside of muscle tissue as well as the long term side effects are still being studied. In males, the potential for testosterone suppression has been reported.

MK-2866 has demonstrated a variety of potential benefits in research, such as:

  • Increased strength
  • Increased protein synthesis
  • Increased muscle growth
  • Increased energy
  • Improved bone health
  • Improved heart health
  • Weight loss and body fat loss
  • Enhanced connective tissue recovery

However, it has not been approved by the Food and Drug Administration (FDA) for human consumption at the present time for purposes like building muscle, increasing bone density, or fat loss. Although it is regarded as the best SARM for cutting bodyfat and muscle building in clinical trials, it should not be confused with dietary supplements for muscle gain and like other SARMs for sale, is considered for research use only.

More research needs to be done on MK 2866. Nonetheless, there have been several studies indicating that it has considerable promise as a lean muscle mass and growth and recovery enhancing drug:

  • A cell culture study  in Wistar Rats observed the effects of Ostarine administration on adipocytes (fat cells) and found that Ostarine decreased adiponectin mRNA and fat-mediating hormones like leptin. This lead researchers to speculate that MK-2866 was likely to behave similarly to testosterone on androgen receptors in the human body and decrease total body fat [4].
  • A 2011 study showed that MK2866 significantly boosted lean body mass, muscle mass, and overall physical functionality in elderly men and postmenopausal women [1]
  • A study published in 2019 found that ostarine enhanced bone healing and stimulated the body to build muscle in Sprague-Dawley rats whose ovaries had been removed [2]
  • Another 2019 study in a postmenopausal model in rats displayed significant increases in peripheral bone mineral density and reduction in symptoms of osteoporosis with the administration of MK2866 [5].


Ostarine Side Effects


Ostarine is one of the oldest and most well studied SARMs but side effects and their severity are still being learned. Menstrual interruptions in women using Ostarine have been noted and it is reasonable to believe that some non-androgenic side effects of anabolic steroids such as increased hematocrit, insomnia, lethargy, and liver damage may result from the use or abuse of MK 2866. Potential drug interactions are also not yet understood. Ostarine is only approved for laboratory research use at this time and the FDA has issued a warning regarding potentially life threatening side effects from the abuse of Ostarine.


Data on our Liquid Ostarine for Sale


CAS Number: 841205-47-8

Formula: C19H14F3N3O3

Molar Mass: 389.330 g/mol

Half life: 24 hours

Class: Selective Androgen Receptor Modulator

Experimental Application: Lean mass gain, fat burning, accelerated recovery, connective tissue repair, improved insulin sensitivity, bone mineral density increase.

Storage: Store in a cool dry place away from direct sunlight to maximize shelf life.

For more information please see:


  • 30ml Liquid Ostarine per bottle with 25 milligrams per milliliter.
  • Includes graduated 1mL glass pipette for convenient measurement.
  • Glass bottle with UV resistance to minimize degradation.
  • Tamper-proof seal to ensure safety in transit.
  • Less than 5% variance in concentration, guaranteeing consistency.
  • Formulated and packaged to prevent evaporation in storage.


This preparation is for laboratory research purposes only and is not approved by the FDA for human use. Our Ostarine / MK2866 for sale IS NOT A DIETARY OR SPORTS SUPPLEMENT.


Ostarine FAQ

Does Ostarine help with healing injuries?

A 2011 study showed that Ostarine significantly boosted lean body mass and overall physical functionality in elderly men and postmenopausal women. A study published in 2019 found that it enhanced bone healing in Sprague-Dawley rats [2].

Can Ostarine suppress natural testosterone?

While Ostarine is regarded as milder than testosterone or many other SARMs in this regard, excessive dosages or prolonged use of MK-2866 can suppress natural testosterone levels.

Can women participate in research with Ostarine?

MK-2866 is not known to cause virilization like anabolic steroids, however in some subjects it does cause menstrual interruption. More research is needed on side effects of SARMs in women.


Where to  buy Ostarine online?


A 2018 study found that over 50% of pharmaceuticals isolated from fats deposits collected and floating in London sewers, also known as “fatbergs”, were anabolics or weight loss products. Among them, Ostarine was the most abundant, and was present at higher concentrations than narcotics like Cocaine or MDMA. The market for Ostarine is growing rapidly and many companies now advertise the sale of MK2866 [6].

If you want to buy MK2866, widely regarded as the best SARM for cutting, it’s not hard to find a seller, but Sports Technology Labs is the best place to buy Ostarine online because of our consistent, verifiable high quality products, safe bottling and packaging, fast shipping, and great customer service. You can also buy Osterine from us in pure powder form.

When you buy SARMs from Sports Technology Labs you are choosing the highest quality ingredients. Minimum 98% pure compounds tested and certified by accredited American third party labs, suspended in USP grade (the highest grade) PEG400, bottled in America. Our products come in glass bottles with fixed glass droppers to prevent the leaching of unwanted plasticizers like BPA, extend shelf life, and prevent contamination between uses with external measuring tools. We run a transparent business, with no discreet payment methods necessary and no misrepresentation of our products, only the highest quality research chemicals available online, secured by our 60-day money-back guarantee. At Sports Technology Labs you can buy the highest quality Ostarine with confidence. And if you have any questions about our MK2866 for sale for laboratory research use, please don’t hesitate to .

Abuse Warning


buy ostarine , is an investigational compound still awaiting FDA approval and is not a dietary supplement. At Sports Technology Labs we are chemical suppliers, not medical doctors, and our expertise is sourcing and quality control. Sports Technology Labs does not encourage or condone consumer use of SARMs products, they are for research purposes only. Anecdotal reports online indicate Ostarine dosage of 10mg and 25mg per day used by many individuals. An Ostarine dose of 50mg per day has even been reported by several individuals in online forums. These dosages may not match those used in carefully designed medical research protocols and may pose a serious risk of adverse effects in users.

We consider the duplication of anecdotal protocols online to be a risky practice. SARMs should only be used under the supervision and direction of a medical doctor or designated research authority. We strongly discourage the use of SARMs for performance enhancement in sports and bodybuilding, and warn against “bro science” and peer consensus when making decisions about human health.



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