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S-4 builds lean mass without the side effects of traditional anabolic compounds in studies
Andarine (S-4) is an selective androgen receptor modulator (SARM) for treatment of conditions such as muscle wasting, osteoporosis and benign prostatic hypertrophy. Compared to testosterone and other anabolic steroids and pro hormones, the advantage of SARMs such as S-4 is that they do not have androgenic activity in non-skeletal-muscle tissues. S4 was designed for treatment of conditions such as muscle wasting, osteoporosis and benign prostatic hypertrophy, using the non-steroidal androgen antagonist bicalutamide as a lead compound.
• Accelerated fat loss and lean mass generation
• Agitate bottle before each administration
• Not for human consumption
In an animal model of benign prostatic hypertrophy, Andarine was shown to reduce prostate weight with similar efficacy to finasteride, but without producing any reduction in muscle mass or anti-androgenic side effects. This suggests that it is able to competitively block binding of dihydrotestosterone to its receptor targets in the prostate gland.
Solubility: DMSO / PEG
Storage: at 20℃ 2 years
Half life: 4 hours
CAS No.: 401900-40-1