99% Ostarine (MK-2866)

Ostarine (MK-2866) Powder Details
Synonyms: Enobosarm, GTx-024, MK-2866
CAS: 841205-47-8
M.F.: C19H14F3N3O3
M.W.: 389.33 g/mol
Melting point: 71.6 to 73.1 °C (158 to 165 °F).
Half-life: 24 hours.
Routes of administration: Oral
Storage: -2 °C (2 years)
Solubility: Propylene Glycol, DMSO, Ethanol
Legal status: Investigational new drug.
Appearance: White crystalline powder, odorless, mild taste.
Ostarine (MK-2866) is a SARM developed by GTx for the prevention and treatment of muscle wasting. It may eventually be a medical prescription for the prevention of cachexia, atrophy and sarcopenia as well as for Hormone or Testosterone Replacement Therapy.

As a research chemical, Ostarine belongs to a class of chemicals know as SARMS or selective androgen receptor modulators. SARMS create selective anabolic activity at certain androgen receptors. In comparison to testosterone and other anabolic steroids, the advantage of SARMS, is they do not have androgenic activity in non-skeletal muscle tissues. Ostarine is effective in maintaining and increasing lean body mass.

How does it work?

SARMS bind to the androgen receptor and demonstrate osteo (bone) and myo (muscular) anabolic activity.

Androgen receptor activation

Binding and activation of the Androgen receptor alters the expression of genes and increases protein synthesis which builds muscle. In essence, SARMS like ostarine cause muscle growth in the same manner as steroids, however unlike testosterone and other anabolic steroids, SARMS do not produce the growth effect on prostate and other secondary sexual organs.

Ostarine in particular exerts its anabolic effects on muscle tissue almost exclusively. So not only does it represent a new potential treatment option for a wide spectrum of conditions from muscle wasting diseases (from age-related to AIDS or cancer-related), but is also has immense potential for muscle building for bodybuilders, fitness, athletes and an agent to minimize atrophy during recovery periods from serious surgery or similar situations.

Lean muscle gains (bulking)
Ostarine is the most anabolic of any SARMS, making its first and foremost use for wanting to gain lean muscle. The gains in total weight will not be comparable to bulking steroids, however the total gains will almost entirely be lean muscle.
The gains that are made on ostarine are very keepable and users generally see an increase of up to 7 lbs. of lean body mass over and 8 week cycle at 25mg day (diet dependent). The most common dosage is 25 mg for 8 weeks. The side effects that one encounters with steroid use will not be present on cycle.

Generally, with ostarine, the higher the dosage, the more suppression. Although suppression is minimal and is nowhere comparable to suppression that one encounters on steroids, any cycle of ostarine over a 4 weeks period requires a 3 week mini pct. A serm is not required in this pct.
Losing Bodyfat (cutting)


For Bulking

Ostarine works amazingly well to put on new muscle as it is the most anabolic of all the SARMS. Suggested dosage is 20-30 mg for 4-6 weeks. PCT is not necessary.

For Recomping

Ostarine causes you to burn more fat while building more muscle giving the appearance of converting fat into muscle due to its nutrient partitioning effects. Calories are to build muscle which helps in weight loss and enhancing muscle mass and strength. Suggested dosing is 10-30 mg for 4-8 weeks.

For Cutting

MK-2866 can help cut whilst preserving muscle gains and decreasing calories.Suggested dosing is 10-20 mg for 4-6 weeks


Benefits (effect)

Increased lean mass gains
Better strength
More endurance
Joint healing abilities
Anabolic (even at doses as low as 3 mg)
SARMS bind to the androgen receptor (AR) and shows osteo (bone) and myo (muscular) selective anabolic activity. The tying and stimulation intensifies protein synthesis and builds muscle.

Ostarine causes muscle growth just like steroids* but it won’t produce negative side effects commonly found in anabolic steroids and prohormones such as prostate and other secondary sexual organs.

How To Make MK 2866 Oral Liquids
Ostarine / MK 2866 powder is administratered orally. It can be made into capsules or oral liquids, these are the two recommended methods
MK 2866 Solubility (25°C) * (In Vitro)
DMSO 78 mg/mL (200.34 mM)
Ethanol 78 mg/mL (200.34 mM)
Water <1 mg/mL (<1 mM)

Benefits of Ostarine

MK-2866 can give you:

Increased lean mass gains
Better strength
More endurance
Joint healing abilities
Anabolic (even at doses as low as 3 mg)

Where to buy authentic MK-2866?

If you want to buy authentic MK-2866 you’re in luck, we are Walk Bio-Tech Co., Ltd. the one of leading professional manufactures of fine chemical in China. The main products is raw steroid hormone powder and SARMs powder. We have the top quality and the good service ( Concealed disguise packaging), can ship to UK, Canada, USA 100% safe. Meanwhile, we have transshipment depot at UK and Canada. Already have stock at UK and Canada. So domestic ship inside in UK and Canada without customs problems guarantee delivery.

Similarly, delivery from UK to Germany, France, Poland, 

Netherlands and other Europe countries has more advantage.

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