Product description S4 (A'ndarine) or Acetamidoxolutamide, is a SA (Androgen Receptor). S4 is said to be the most potent SA which helps sustain lean muscle mass while stimulating fat elimination at the same time. S4 is a form of SA that attaches to the androgen receptor (AR) the same with regular androgens, the only variation is that S4 generates selective anabolic activity. S4 is a SA with utmost androgenic effects as it around 33% of the strength of test when attaching to AR. Compared to steroids raw powder and prohormones, A'ndarine does not have androgenic activity in non-skeletal muscle tissues . S4 is a SA with maximum potential with a disintegration process of just 4 hours. It can decrease the size of the prostate if taken as recommended. It is administered orally. It's shown to be beneficial for m…