CAS 1010396-29-8 SARMS Liquid , SARM Andarine S4 GTX-007 GMP Approved

S4 (Andarine) or Acetamidoxolutamide, is a SARM (Selective Androgen Receptor Modulator). But the idea for S-4 didn’t start out as many believe.

It wasn’t an attempt to create a safer version of steroids or any of that nonsense people use to sell anabolics.

S-4 started out as a new development for male contraceptives and showed promising results like decreases in spermatogenesis and huge boosts in male libido. For any of you who have had trouble getting your wife pregnant while on sarms…you’re welcome.

However, when researchers began experimenting on mice with S4, they discovered interesting findings of how this first generation SARM affected castrated lab mice.

Not only did Andarine increase the production of muscle mass and calcium for bone density, but it was COMPLETELY SELECTIVE in its tissue growth!

As studies continued, many of these research trials resulted in astonishing outcomes creating a benchmark for even more research.

Today, we’ll take a closer look at everything we currently know in 2018 about Andarine in this write-up…

ANABOLIC ACTIVITY.

As mentioned earlier, SARMS function by tying to the AR resulting in anabolic activity. Due to this fastening and stimulation, more protein is produced which allows muscle building. S4 can trigger muscle development in the same way as steroids, but minus the same unwanted side effects.

S4 is a SARM with utmost androgenic effects and is 33% of the strength of testosterone when attaching to AR.

S-4 also increases the amount of muscle mass produced by desensitizing the AR to the individual’s natural testosterone to influence a stronger effect.

S-4 is by far the most versatile SARM ever created. Not only is it the first SARM approved for a stage 2 research study, but it has also become the most analyzed and investigated SARM so far. After the discovery of its anabolic potential, the primary purpose of S-4 aimed to develop an alternative treatment to age-related muscle wasting, osteoporosis, and similar symptoms of hypogonadism, or end-stage renal disease.