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|Chemical Name:||MK-2866( Ostarine )||CAS:||841205-47-8|
|Molecular Formula:||C19H14F3N3O3||Molecular Weight:||389.33|
|Appearance:||White Fine Powder||Assay:||99%|
Pure SARMs MK 2866 Ostarine Prohormones GTX 024 Endurance White Powder 389.33 Molecular Weight
MK 2866 , better known as as Ostarine or GTx-024, is a Selective Androgen Receptor Modulator (SARM) developed by GTx (GTx-024) to combat muscle wasting and osteoporosis. Many speculate Ostarine may find uses in hormone replacement treatment plans, as well as in the treatment of sarcopenia, cachexia and muscle atrophy. This is a highly valuable benefit to those suffering from muscle wasting diseases, more so because SARM’s have been shown to not have an impact on non-skeletal muscle.
Chemical name: MK-2866( Ostarine )
Molecular Formula: C19H14F3N3O3
Molecular Weight: 389.33
Appearance: White fine powder
Package: Foil bags
Storage: Store in a cool, dry place and keep away from direct strong light.
Alias: ((2R)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide); GTx-024; MK-2866; (S)-N-(4-cyano-3-(trifluoromethyl)phenyl)-3-(4-cyanophenoxy)-2-hydroxy-2-methylpropanamide; Ostarine(MK-2866).
|Appearance||An odorless, almost white or white powder||pass|
|Identificaton||The retention time of the major peak is
confirm to the RS
|Loss on Drying||Not more than 0.5%||0.33%|
|Assay(HPLC)||Not less than 99.0%||99.59%|
|Ignition residue||Not more than 0.1%||pass|
|Heavy metal||Not more than 20 ppm||pass|
What is Ostarine (MK-2866)?
Full chemical name: (2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-propanamide.
Ostarine is a non-steroidal selective androgen receptor modulator which binds to the androgen receptor with a Ki value of 3.8 nM. It is also known by the synonims Enobosarm, MK-2866, GTx-024 and S-22. It was developed by GTX, inc (formely under development by Merck & Co) as treatment for conditions such as muscle wasting, osteoporosis and andropause.
How Ostarine works?
Ostarine binds to your muscles receptors and causes steroid-like muscle growth without side effects. These gains are absolutely “keepable” and maintainable after use is discontinued, as long as workouts stay consistent and diet remains on track.
Ostarine helps nutrient partitioning to a high degree. This effect has helped many achieve the supposed “impossible” feat of losing fat while gaining muscle at the same time. While MK-2866 is significantly anabolic (about half as anabolic as testosterone), it's even better at being anti-catabolic, making it ideal for bridges in between cycles of anabolic steroids. In addition, it's great when you want to jump start your HPTA and keep those hard earned gains, while maybe even adding a few pounds in between cycles.
The versatility and safety of ostarine make it a godsend to fitness enthusiasts everywhere. Whether they are looking for a virtually side effect free alternative to steroids in between cycles, a safe non-toxic advantage in healing injuries, or just a significant edge when cutting down stubborn fat stores, Ostarine is the front-man in the magical world of SARMs.
Application and Use:
1. Use in Bodybuilding:
Ostarine can be used for gaining as well as preserving muscle mass. For the athlete, this means it can be used in both cutting and bulking phases. The user can expect significant gains in lean body mass without unwanted water retention or fear of gynecomastia often associated with anabolic steroids. The individual will unlikely gain as much weight as he would from a cycle of Dianabol or Anadrol; however, the gains will be cleaner and easier to maintain post use. It is very common for the individual to associate all weight gain with positive gains when using certain steroids, but lean muscle gains are the only ones that count.
2. Use in Cutting and Dieting:
Ostarine can also be very useful during the cutting or dieting phase. This may be the best time to use the SARM for its muscle protecting qualities. In order to lose body fat, you must burn more calories than you consume. Being in a calorie deficit puts lean muscle mass at risk, some loss will occur. If we can protect our muscle mass during a diet, we not only look better we actually continue to burn fat. A loss of muscle mass will hinder the metabolism making fat loss difficult. Protect the muscle mass and you protect the metabolism. Ostarine will also offer up significant joint healing and repair, which is invaluable when dieting. Harsh or hard dieting can often lead to joint discomfort. If we can protect our joints, as well as increase tendon and ligament strength, collagen synthesis and enhance bone mineral content, we can continue to train and train harder. The effects of MK 2866 in this manner are truly beneficial in a bulking or cutting phase, but they will typically stand out more during the cutting phase. The effects of Ostarine in this regard are so strong data has shown it may directly treat injuries, and not a masking scenario as with pain meds but actual healing of joints, ligaments, tendons and bone.
Ostarine Side Effects :
There is a lot of conflicting information floating around on various bodybuilding forums, mainly due to sellers who push SARMs and make wild claims while on the other side people with no first hand experience making uneducated guesses. This "information" then gets perpetuated and repeated.
Most people seem to agree that natural testosterone suppression caused by Ostarine is relatively light if there is any. To counter this, people use mild PCT (for example 500mcg of HCG once per 3-4 days during and 2 weeks after the Ostarine cycle).
Bodybuilders are reporting elevated blood pressure when dosing Ostarine above 15mg per day. This is increase is temporary and goes back to normal within a few days after the S22 cycles has ended.
The dosage depends on your goals. Ostarine can be taken by men, women, and individuals looking to treat bone issues like Osteoporosis.
The most commonly used dosage by bodybuilders is 25mg. The range for men is 20-35mg, with the higher dose being used by men over 200lbs that are bulking. A dose around 15mg daily is used for cutting cycles.
Women and people with bone issues should take 10-15mg daily.
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