S-4 (Andarine)
Cas No: 401900-40-1
MF: C19H18F3N3O6
MW: 441.36
Assay:99%
Appearance: yellow powder
Application:
Nutrition,partial agonist, intended mainly for treatment of benign prostatic hypertrophy
The most widely used SARMS significantly increases lean body mass, increases testosterone utilization, slows the degradation of the gonadal axis, and can be used as part of the PCT to increase the rate of recovery of the glandular axis.
How it works?
Andarine binds incredibly well to the androgen receptors of bone and muscle. While it doesn’t tend to impress in terms of building pounds upon pounds of muscle like trenbolone will, it has amazing effects on fat loss. Why? Andarine is the least anabolic, yet most androgenic of the SARMS. When androgenic hormones or sarms attach to the androgen receptors in your adipose tissue or fat (yes we have androgen receptors in our fat too) they trigger fat oxidation.
Dosages and Suggestion:
Andarine is recommended at doses of 50-75mg a day, and has even been tolerated at 100mg, although it is highly recommended to start low and gradually increase dosage to keeps side effects minimal. It has a half-life of 4 hours, so I recommend you doseandarine (s4) at least twice a day, and probably even more ideally 3 timers per day. Optimum length of Andarine cycles are said to be up to 8 weeks long and is not hepatotoxic, so unlike oral steroids and comparable drugs, longer cycles do not cause danger to the liver.
Specifications: COA
Test Item |
Analysis Specification |
Result |
Description |
Light yellow to yellow powder |
Conforms |
Melting range |
129°C~132°C |
130.8°C-131°C |
Loss on drying |
≤0.5% |
0.20 % |
Specific rotation |
-58°~-62°(C=1,in CH3OH) |
-61.05° |
Sulphated ash |
≤0.1% |
0.08 % |
Heavy metals |
≤10ppm |
Conforms |
Chlorides |
≤0.02% |
Conforms |
Sulfates |
≤0.02% |
Conforms |
Fluorine |
14.7%~17.9% |
15.2% |
Residual solvent |
Methanol ≤0.2% Isopropanol ≤0.2% Ethyl acetate≤0.2% Chloroform ≤0.2% |
0.0% 0.0% 0.0% 0.0% |
Related substances (HPLC) |
Single impurity ≤0.2% Total impurities ≤0.5% |
0.05% 0.08% |
Assay |
≥99% |
99.12% |
HPLC: