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Andarine (S4)

Updated: Mar 31, 2022

The Dry SARM


Sublingual dose of 25-30 mg per day for 10-12 weeks.


  • anabolic, promotes muscle maintenance during cutting cycles

  • increases bone density

  • decreases body fat composition

  • increases strength

  • increases blood circulation and oxygen supply

  • improves vascularity

  • promotes faster recovery


Invented by GTX for the treatment of muscle wasting. Researchers found that it had effects including muscle building and recovery, and increased performance abilities. It is similar to the compound Ostarine but less studied. Andarine is said to be more “drying” and therefore useful in cutting compared to Ostarine.

Mechanism of Action

Andarine attaches to specific androgen receptors resulting in a series of anabolic reactions that support muscle growth. The reactions limit the absorption of glucose into the cells.

Side Effects

  • testosterone suppression

  • yellow vision (stops after use)


All information found on, and its associated blog is intended for informational and entertainment use only. Vantanex Corp does not provide medical advice. Vantanex Corp tries to provide the most recent and up-to-date research however can make no guarantees this is the case. Vantanex Corp does not condone the use of illegal drugs or the use of drugs for unintended purposes. Before taking any medication, over-the-counter drugs or medication, seek medical advice from a medical professional. No liability will be assumed for the use of these articles, the contained information is not medical advice.

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