ANDARINE (S-4): 50mg tablets. Each order contains 30 hard pressed tablets; tablets contain 50mg of Andarine also known as (S-4).

Inactive ingredients: Microcrystalline cellulose, magnesium stearate, Silica Di Oxide, Di-calicum Phosphate and USP grade food coloring.

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Andarine (S-4)

What it does:

Andarine (S4) is a selective androgen receptor modulator (SARM) known for promoting lean muscle mass, strength, and fat loss. It selectively binds to androgen receptors in muscle and bone tissue, enhancing anabolic activity without significant androgenic side effects. It’s favored for recomposition and cutting cycles due to its ability to improve muscle definition and vascularity.

Normal Applications:

Originally developed for treating muscle wasting and osteoporosis, Andarine is used in performance enhancement to improve physique, strength, and fat metabolism without the harsh side effects of traditional steroids. It is also popular during calorie deficits to help preserve lean mass.

Common Side Effects:

The most noted side effect of Andarine is mild visual disturbance (yellow tint or night vision issues), which is dose-dependent and reversible. It may also cause testosterone suppression with prolonged use. Liver toxicity is minimal, and estrogenic side effects are unlikely.

Administration Recommendations & Ideal Dosages:

Typical doses range from 25–50 mg per day, often split into two doses due to its short half-life. Cycles usually last 6–8 weeks. Andarine is commonly stacked with other SARMs like Ostarine or Cardarine for enhanced recomposition results. PCT may be needed after the cycle.