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Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9

Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9

  • Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9
  • Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9
  • Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9
  • Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9
Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9
Product Details:
Place of Origin: steroidraw@chembj.com
Brand Name: sinosteroid
Certification: SGS,ISO9001,UKAS
Model Number: 841205-47-8
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiation
Packaging Details: Special disguised packaging or as your demand
Delivery Time: within 12hours after payment
Payment Terms: T/T, ,
Supply Ability: 1000 Kilogram/Kilograms per Month
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Detailed Product Description
Product Name: MK-2866 Ostarine Aliases: MK-2866, Enobosarm
Molecular Formula: C19H14F3N3O3 Molecular Weight: 389.33
Assay: 99% Appearance: White Powder
Email: Steroidraw@chembj.com Skype: Racheltao5605
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medicine raw material

SARMs Enobosarm Legal Raw Material Oral Tablet Ostarine MK-2866 for body recomposition


1. MK-2866 Quick detail:

CAS number: 841205-47-8
Ostarine Aliases: MK-2866, Enobosarm
Molecular Formula: C19H14F3N3O3
Molecular Weight: 389.33
Appearance: white powder


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.


Ostarine is the most powerful and anabolic selective androgen receptor modulator (“SARM”) available 

to the bodybuilding and fitness community, hands down, and without competition.


Ostarine, also known as “MK-2866” or “Enobosarm”, was originally developed by GTx, a global 

pharmaceutical company that focuses on the development of small molecules that selectively 

modify the effects of androgen and estrogen receptors. 


2. MK-2866 Specification:





An odorless, almost white or white powder



The retention time of the major peak is 
confirm to the RS


 Loss on Drying

Not more than 0.5%



Not less than 99.0%


Ignition residue

Not more than 0.1%


Heavy metal

Not more than 20 ppm



3. How does it work?


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



Timing of Doses : MK-2866 has a half-life of 24 hours. Each dose should be taken ONCE per day.


4. MK-2866 advantages and benefits:

HighlyAnabolic even at moderate doses
Excellent for lean mass gains
Truly shines when used for body recomposition
Helps increase endurance (aerobic or anaerobic)
Joint and Injury healing abilities
Half life of 24 hours which requires dosing only once a day
Non methylated so no negative effects on liver, blood pressure or other internal organs
Minimal suppression and only a mini pct is required with rapid recovery time
Great sense of well being while on
Large increases in strength


5. MK-2866 Product Picture:

Heathy Sarm Enobosarm /Ostarine (MK-2866) CAS841205-47-8/1202044-20-9 0


6. Advantages of Ostarine when compared to steroids


It is non methylated so it is non toxic to the liver or blood pressure
Some suppression may be present at doses of 25mg+ run for longer than 4 weeks, however a stringent 

PCT of prescription SERMs like Nolvadex or Clomid is not necessary.
High oral bioavailability without significant damage to your liver as with oral steroids.
Great sense of well being while on, (without the aggression which can often detrimentally impact users 

daily lives).
No need for a long time period off between cycles; the recommended time of period for normal steroid 

cycles would be Time on + PCT, so for a typical 6 week cycle and 4 week PCT, a user would have to 

wait another 10 weeks after PCT to start another cycle where SARMS recovery requires minimal rest 

in between.
Ostarine also resulted in a dose-dependent decrease in LDL and HDL cholesterol levels, with 

the average LDL/HDL ratio for all doses remaining in the low cardiovascular risk category –

hence there is little impact on cholesterol values.


7. MK-2866 Application:


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)
Ostarine would primarily fit into a cutting protocol for the maintenance of muscle mass while reducing calories. One of the most disheartening outcomes of cutting is the loss hard earned muscle mass. The drop in metabolic rate and hormone levels (T3, IGF, Testosterone etc) with the lack of calories is a perfect catabolic environment for loss of muscle tissue. As Ostarine has anabolic effects, the dieter can cut calories without having to worry about muscle or strength loss. Ostarine has also shown noticeable nutrient partitioning effects among users, another reason why it can be of great help when cutting.
A 15-20 mg dosing protocol for 6-8 weeks is good for cutting with Ostarine without undergoing any side effects or high suppression. However it must be stated that due to the lack of androgenicity, muscle hardness and overall results are not as prominent as with the SARM S-4.


Recomping is where ostarine truly shines. The recomping effect of losing fat and gaining muscle at the same time is what the majority of users are looking for. Trying to achieve this when you are not

absolutely new to training is extremely difficult.
Where Ostarine shines for recomping is in its nutrient partitioning benefits. Calories are taken from fat stores and calorie intake is fed to the muscle tissue. In fact many users report that Ostarine consumed

at maintenance calories produces weight loss, while still getting increases in strength and muscle mass.
One of the most important factors of recomping is time. As you are trying to achieve multiple objectives,

it requires a longer time period to notice good recomp effects so even when running steroids, these would have to be longer run injectable compounds as opposed to the short used liver toxic oral steroids.
Although Ostarine is taken orally, it is not methylated and is not toxic to the liver and does not have a negative effect on ones blood pressure. Therefore it can be run for longer than oral steroids.
The dosing protocol of 20-25mg for 6-8 weeks will give excellent recomp effects.
Diet must also be optimized to where calories are just above maintenance with at least 30% coming

from lean sources of protein to get the best recomp effect.


Injury Prevention
The effects of ostarine translate to anabolism in bone and skeletal muscle tissue, which means it could

be used in the future for a variety of uses, such as osteoporosis and as a concurrent treatment with

drugs that reduce bone density. Therefore it has great application as a compound to use for

rehabilitation of injuries, in particular bone and tendon related injuries.
Doses of 12.5mg per day is recommend for such purposes and improvement in joint movement that

can be seen after just 6-8 days.


8. Related products we supply

Ostarine,MK-2866, Enobosarm

Enobosarm (Ostarine, MK-2866, GTx-024) - affects 

both muscle and bone, intended mainly for 

osteoporosis but also general treatment for andropause 

and reversing muscle sarcopenia in the elderly and for 

cachexia in cancer patients.


pharmacological profile similar to that of enobosarm, 


MK-677, Ibutamoren, a growth 

hormone secretagogue

a growth hormone secretagogue, treatment of obesity, 

a promising therapy for the treatment of frailty in the 


Andarine (S-4)

partial agonist, intended mainly for treatment of benign 

prostatic hypertrophy


It had been investigated as a potential treatment for 

obesity, diabetes, dyslipidemia and cardiovascular 



AICAR acts by entering nucleoside pools, significantly

increasing levels of adenosine during periods of ATP 



9. Competitive Advantages:

Pre-sale service

1. Technical consultancy, to help customer know about the properties, features, quality, production and supply of the product they want.

2. Technical information and documents, such as COA, test report, sample etc.

3. Customers are welcome to visit our factory and negotiate with us at any time.


Sales service

1. Sign contract with customer, negotiating price, quality, delivery and other terms.

2.Answer the questions concerning properties, mechanism, application, quality, attention, usage etc. of the product.

3. Production schedule and on time delivery after signing contract.


After-sale service

1. Technical consultancy during use of the product.

2. Customer can return or exchange the merchandise with us if they need to change purchase plan due to some reasonable reasons, on condition that the product is not damaged.

3. If quality problems occur during normal use, please send us written information and documents, and we will respond within 24-48 hours.


Our R&D (research and development) center has around 1,000 square meters synthesis and testing laboratory, meets industrial standards, equipped with first class research facilities and powerful technical team.

Contact Details

Contact Person: Alex

Tel: 86-18171373082

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