Description
S4 Andarine
S4 Andarine is an investigational selective androgen receptor modulator, for the treatment of conditions related to muscle wasting, osteoporosis and benign prostatic hyperplasia (BPH). It has the ability to mimic many of the beneficial pharmacologic effects associated with testosterone
In recent research studies it has been shown that S4 Andarine has the ability to stimulate Androgen Receptors (AR) in rats. A study showed that S4 had a high binding affinity to the AR without causing much suppression. It also showed to have a higher anabolic ratio than regular testosterone in rats.
| S4 | |
| CAS Number | 19269-85-3 |
| Molar Mass | 128.3 g/mol-1 |
| Chemical Formula | S4 |
| IUPAC Name | Tetrathietane |
Zach Stevens –
Delivers unmatched support for lean muscle development and strength gains.
Charles Middleton –
Noticed muscle definition and strength gains in just about 2 weeks. Super impressed
Kaine Burke –
Subject kept all his muscle while shedding a good amount of fat. Very pleased
Jack Davila –
Noticed a significant boost in my subject’s workouts. Will get some more soon!
Huw Jackson –
Best quality I’ve experienced!
Donald Weiss –
Top choice for serious fitness enthusiasts!
Andrew Andrews –
Quite reliable
Max Harmon –
Impressive!