Andarine (S4)

ACTIVE HALF-LIFE: 4 -6 Hours
CLASSIFICATION: SARM
DOSAGE: 25mg/Pill
ACNE: NO
WATER RETENTION: NO
HBR: NO
HEPATOXITY: NO
AROMATIZATION: NO

What is Andarine?

Andarine (S4) was originally created by GTX Inc. to treat conditions such as muscle loss, osteoporosis, and benign prostatic hyperplasia (BPH). As a selective androgen receptor modulator (SARM), Andarine is commonly used as a research compound. Athletes frequently utilize it to gain strength and increase lean muscle without the negative side effects associated with anabolic steroids. Additionally, it is used in steroid stacks to improve results without adding extra side effects or causing aromatization.

Medical Studies

A variety of studies have investigated the effects of Andarine. One significant finding showed that a low daily dose of S4 helped restore skeletal muscle. Research comparing it with dihydrotestosterone (DHT) indicated that Andarine led to greater improvements in bone mass and strength. Moreover, it was found to be more effective for fat loss and lean muscle gains than anabolic steroids, achieving results more quickly and with fewer side effects.

Athletic Uses

Andarine works by attaching to androgen receptors, which increases strength and promotes lean muscle growth without causing water retention, joint discomfort, liver damage, or considerable hormonal suppression. Strong evidence supports its ability to prevent osteoporosis by enhancing the strength of bone and soft tissue. It is often used between steroid cycles to prevent muscle loss and maintain muscle gains.

How it Works

By binding to androgen receptors, Andarine stimulates anabolic activity, leading to an increase in protein synthesis for muscle growth. Unlike anabolic steroids, SARMs like Andarine do not cause aromatization, liver stress, severe suppression of the HPTA, or significant side effects.

Stacking

Although Andarine can be used on its own, its effectiveness increases when combined with other compounds. Stacking options include pairing it with cardarine for improved endurance, creating a cutting stack with cardarine, or incorporating it into an anabolic steroid cycle for enhanced strength and muscle gains. It also works well in a triple stack with cardarine and ostarine for body recomposition.

Bridging

Andarine is beneficial in preventing muscle loss, making it ideal for use during breaks between cycles with minimal suppressive effects.

Side Effects

Andarine does not aromatize, remains non-suppressive when used correctly, and does not harm the liver. The most notable side effect is a temporary effect on the eyes, causing visual adjustments in lighting conditions or a brief yellow tint. This effect is reversible once use is stopped, and adjusting the dosage may help mitigate concerns.

Half-Life

With a half-life of 4-6 hours, it is recommended to dose Andarine in divided amounts to keep levels consistent.

Dosage and Use

The standard daily dosage typically falls between 50-75 mg, taken in split doses in the morning and evening. Liquid formulations should be consumed carefully, ideally chased with juice or water, rather than mixed in a cup, to ensure proper intake.