Pharmaceutical Raw Material Andarine S-4 CAS 401900-40-1 SARMs
Research Chemical Use Andarine
1. Andarine S4 Quick detail:
Appearance:White or almost white crystalline powder
Andarine S4 is a research chemical that belongs to this category.
It binds to the androgen receptor
just like ordinary androgens. The difference though is that
selective anabolic activity is created by
|Chemical name||S4; Andarine|
|Store at||Room temperature|
|Appearance||yellow to off yellow powder|
As a research chemical, S-4 belongs to a class of chemicals known
as SARMS. 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
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.
As an orally active partial agonist for androgen receptors, S-4 is
effective in not only maintaining lean body mass but actually
Dose:A dosing protocol of 50-75mg for 4-8 weeks will give good
2. Andarine S4 Specification:
|Test Item||Analysis Specification||Result|
|Loss on drying||≤0.5%||0.20 %|
|Specific rotation||-58°~-62°(C=1,in CH3OH)||-61.05°|
|Sulphated ash||≤0.1%||0.08 %|
|Residual solvent||Methanol ≤0.2%|
|Single impurity ≤0.2%|
Total impurities ≤0.5%
|Conclusion||Accordance with the reference|
3. Andarine S4 Description:
S4 (ANDARINE) is a SARM that was developed for treatment of muscle
wasting, osteoporosis and
benign prostatic hypertrophy. S4 is effective in not only
maintaining lean body mass, but increasing
it while reducing body fat.
The way that S4 works is by binding to the androgen receptor
demonstrating bone and muscular
anabolic activity. By binding to the androgen receptors, S4 alters
the expression of genes and
increases protein synthesis. This leads to the building of quality
muscle. S4 can produce muscle
growth as steroids do without the type of side effects that
Andarine (GTx-007, S-4) is an investigational selective androgen
receptor modulator (SARM) developed by GTX, Inc for treatment of
conditions such as muscle wasting, osteoporosis and benign
prostatic hypertrophy, using the non-steroidal androgen antagonist
bicalutamide as a lead compound.
Andarine is an orally active partial agonist for androgen
receptors. It is less potent in both anabolic and androgenic
effects than other SARMs. In an animal model of benign prostatic
hypertrophy, andarine was shown to reduce prostate weight with
similar efficacy to finasteride, but without producing any
in muscle mass or anti-androgenic side effects.
This suggests that it is able to competitively block binding to its
receptor targets in the prostate gland,
but its partial agonist effects at androgen receptors prevent the
side effects associated with the anti-androgenic drugs
traditionally used for treatment of BPH.
4. Andarine S4 Product Picture:
5. What is it used for?
The benefit of using Andarine S4 over anabolic steroids or
testosterone is that you don’t have to
worry about non-skeletal muscle tissues experiencing androgen
activity. Andarine S4 is also
used for various types of medical ailements. It may be prescribed
Bening Prostatic Hypertrophy
6. Dosing of Andarine (S-4)
The typical dose for cutting is 50 mg for a cycle of 6 to 8 weeks.
The cycle should include using the
product daily for 5 days and then taking 2 days off for the
duration. Tasking the dose every day for
the duration of the cycle can result in changes to vision.