ANDSON Biological Tech. Co.,Limited SINCE 2010


New products

High Purity Sarms 99.9% Ostarine MK2866 CAS:841205-47-8

Ostarine (MK-2866) is a popular Selective Androgen Receptor Modulator (SARM), used in athletes and bodybuilding, to increase the strength and mass of lean muscles.

  • Product Origin:

  • Brand:

  • Item No.:

  • Shipping Port:

    shenzhen shanghai HK
  • Color:

    white to beige
  • Lead Time:

  • Payment:

    Western Union, Moneygram, Bitcoin And T/T
  • CAS NO:

  • Molecular Formula:

Product Details

Buy best MK2866(Ostarine) CAS:841205-47-8  from ANDSONBIOLOGICALTECH.CO.,LTD


CAS :841205-47-8


Molar mass:389.33g/mol g·mol−1

Assay :  ≥98.0% (HPLC)

Form :  powder

Color :  white to beige


Ostarine is categorized as a SARM and its legal status in the US so far has been categorized as an investigational new drug.

The chemical is designed to stimulate androgenic action in muscle cells and offers the best alternative to steroids. Because of this, many people have used the supplement as part of their regimen towards a lean body mass.

So far, GTx has conducted over 8 clinical trials on the MK-2866 on about 600 hundred subjects with a promising degree of success. In addition to this, reviews of people who have used the SARM show that it’s working well in bulking, cutting, and recomping.

How it Works:

Ostarine is a SARM and therefore it works in the same way other SARMS normally do albeit the degree of effectiveness is relatively better.  You can use Ostarine for three goals.

To start with, you can use the SARM for losing fat and developing a lean body with defined muscles. Secondly, Ostarine can be used to add muscle mass. This is especially important for people who are suffering from muscle wasting conditions. Finally, Ostarine may also be used as a supplement that aids in the burning of fat and building of muscle at the same time. The mechanism in which the SARM operates is directly related to the cells.

diagram of the molecular structure of Ostarine

Each cell of the human body contains hormones that trigger and balance androgenic action. In men, this hormone is called testosterone. However, there are cases where the levels of testosterone released may not be enough to trigger the required androgenic action towards meeting your fitness goals. Taking Ostarine will help trigger an additional action without affecting the normal production of testosterone. The main reason why Ostarine is referred to as selective is based on the fact that unlike steroids which trigger androgenic action in all cells in the body, SARMS will only target the muscle cells and cells within the exoskeleton.

How it is Administered:

Ostarine should be taken orally using water or juice. The dosage to be taken per day will depend on your fitness goal but generally, the recommended dosage for Ostarine should range between 20-30 milligrams per day. Cycles will vary too with the average ranging between 4-8 weeks.

Advantages of using Ostarine:

Ostarine is a non-methylated workout supplement and this means that it has no effects whatsoever on the liver. In addition to this, the SARM does not affect blood pressure. This is a big difference compared to steroids available in the market today.

Ostarine helps improve the general sense of wellbeing for users. Even though it’s most effective during workouts, taking it even without a rigorous workout routine will also help improve energy levels in the body, leading to a better standard of life.

The cycles needed for results to be achieved are relatively shorter compared to most steroids and other SARMs. It only takes a maximum of 8 weeks to start seeing results with Ostarine. Other SARMs may require up to 12 or 14 weeks.

There is no need for post cycle therapy once the SARM is used. The supplement does not create any dependency and will deliver outstanding success in both muscle building and fat loss for all users.

Ostarine Side Effects:

Due to the fact that Ostarine is pretty mild on the body and its processes, there have been no reported major side effect issues.

Some minor side effects can occur when using this SARM. But these mostly cease once the cycle is ended.

It is always best to only cycle Ostarine for the recommended amount of time and dosage suggestions. Failure to follow such instructions can greatly increase the chances of suffering any unwanted negative effects.

Please read our report on the possible Ostarine side effects by clicking the link.

Inquiry Now

You can contact us any way that is convenient for you. We are available 24/7 via fax, email or telephone.

Related Products
contact us now

The professional team to service !