S-4 Raw Powder Basic Information
Product Name: Andarine,S-4
Alias: GTX-007
CAS NO.: 401900-40-1
Molecular Formula: C19H18F3N3O6
Purity: 98%+
What is S-4 (Andarine)?
Andarine S4 is a common Sarm that is quite demanded amongst popular athletes and bodybuilders to have the heavy weight-lifting ability, complete endurance, and hardcore bone density.
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 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, but its partial agonist effects at androgen receptors prevent the side effects associated with the anti-androgenic drugs traditionally used for treatment of BPH
S-4 belongs to a class of chemicals known as SARMS or selective androgen receptor modulators. Like typical androgens, SARMS bind to the androgen receptor however SARMS create selective anabolic activity.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.
What is Effect of S-4 (Andarine)?
What is Dosage of S-4 (Andarine)?
On average, many Andarine users prefer taking the Sarm in 25mg dosage/day for the first two weeks and they gradually increase the dosage up to 50 mg a day. Andarine S4 dosage can also be divided into 2-3 parts so it works without affecting the major organs.
Andarine S4 half-life is 4-6 hours in humans which is still being investigated by many research institutes.
• Beginner Dosage: 25mg/day
• Intermediate Dosage: 50mg/day
• Advanced Dosage: 100mg/day
If you're a beginner to SARMs, we recommend you start with just 50mg/day of Andarine. Anything more than this hasn't been researched a whole lot, and while some bodybuilders take that much, the odds of encountering side effects are much higher.
• Andarine Dose: 50mg/day (Buy Here)
• MK 677 Dose: 50mg/day (Buy Here)
• Cycle Duration: 12 Weeks
This is an amazing bulking stack that will help you pack on a ton of muscle. We've already written a full guide on Ibutamoren MK 677, but basically it boosts growth hormone.
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