SARMS S4 (Mass)




Product name: S4 or Andarine

Short name: Mass

Molecular Formula: C19H18F3N3O6

Concentration: 25mg/ml

Volume: 30ml

S4 is said to be one of the most potent and effective SARMS for sustaining lean muscle mass while stimulating fat elimination at the same time. It is a highly unique product in that it enables users to both build muscle and strip fat at the same time.

When compared to traditional anabolic steroids and injectables such as testosterone, Andarine S4 can produce comparable results without the side effects.

Key Benefits:

  • Builds lean muscle mass
  • Stimulates fat elimination
  • Strength enhancer
  • Vascularity enhancer
  • High potency and quality
  • Cleaner pumps during workouts
  • Little to no side effects


S4 Mass Formula comes in a 30ml bottle at 25mg/ml so 1ml equals 25mg. Typically, one will start between 25mg and 50mg per day so 1 – 2 drops (or 1 – 2ml) depending on desired results.

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