Andarine S4 is a Second Generation Selective Androgen Receptor Modulator (SARM). Sarms are closely related to active anabolic steroids. They bind to the same cellular androgen receptor (AR), and impart similar anabolic effects.

However, like Andarine S4, most SARMS are non-steroidal in structure. They are also highly selective in their interactions with the receptor.

There is also no estrogen conversion and it is unlikely to interfere with other hormones.

Reports on Andarine suggest that it does produce notable gains in lean muscle mass and strength. This is frequently accompanied by a noticeable loss of fat.



Moderate anabolic effect
Moderate suppression of the hypothalamic-pituitary-testicular axis
Mild hepatoxicity
Mild lipid changes
May cause temporary visual disturbances



Box of 100 tablets x 25 mg each.



For physical development Andarine is commonly taken in doses of 25 to 75 mg per day. Women usually take lower doses than men. Cycles with this substance last 4 to 8 weeks.

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