Mk+2866 Ostarines CAS 1202044-20-9 Mk+2866 for Bodybuilding

Product Description



Product Description

Name:2866
Synonyms: Ostabol ;(2S)-3-(4-Cyanophenoxy-2,3,5,6-d4)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide
CAS:841205-47-8,401900-40-1
MF: C19H10D4F3N3O3
MW:441.36

2866 is a potent and tissue-selective androgen receptor modulator  for treatment of conditions such as muscle wasting and osteoporosis. These patent products for research purposes only use. (GTx-024, S-22) is an orally bioavailable nonsteroidal selective androgen receptor modulator. Therefore, 2866 can be used for treatment of conditions such as muscle wasting and osteoporosis.


2866 Usage:

Increasing lean mass gains
Enhancement for strength
Bodybuiling exercise
Joint healing abilities

Hormone Anabolic raw material (even at doses as low as 3 mg)


For bodybuilding:


(  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
For cutting:
Nonsteroidal selective androgen receptor modulator used in the treatment of osteoporosis and muscle wasting in animal models. A potential compound for the treatment of hypoactive sexual desire disorder.
For Recomping:
 2866 shines in recomping due to its nutrient portioning results. Calorie is used to build muscle which helps in weight loss and enhancing muscle mass and strength. Suggested dosing is 12.5-25 mg for 4-8 weeks.












Product Inquiry

帮助