Polypeptide Hormones S4 Andarine 25mg for Male Female Burning Fat CAS 401900-40-1

Quick Detail:

Product name: Andarine

Synonym: S-4, GTx-007;S4

CAS No.: 401900-40-1

M.F.: C19H18F3N3O6

M.W.: 441.36

Assays: 99%

Packing: 1kg/foil bag

Appearance: White crystalline powder

Effects of S4:

1) May Increase Muscle Mass

This drug was developed to prevent muscle wasting, and animal studies do indeed show that Andarine improves muscle growth and strength in animals.

When given to castrated rats for 4 weeks, Andarine increased muscle weight as markedly as DHT (dihydrotestosterone). Moreover, unlike DHT, Andarine caused no prostate enlargement, which is a concern when taking steroids [4].

Twelve weeks after castration, Andarine was able to restore lean body (muscle) mass in rats [5].

2) May Increase Bone Strength and Combat Osteoporosis

Andarine increased bone mineral density and strength in both in castrated male rats and in female rats whose ovaries had been removed (this is a commonly used animal model of osteoporosis) [4, 5, 6, 7].

Andarine may be especially beneficial in osteoporosis because, in addition to improving bone density, it also improves muscle strength, which may help reduce the risk of falls and fractures [7].

3) May Help Fat Loss

In female rats whose ovaries have been removed, apart from improving bone strength, Andarine also decreased body fat [7].