Product link to:https://www.astersteroids.com/for-sale-andarine-s4-sarms-powder-for-bodybuilding-cycle-fat-loss-cas401900-40-1/
Sarms Andarine
Other Name:S4
Purity:99% HPLC
Packing:10g,100g,500g and 1kg
Min Order: Powder---10gram
Payment:Bitcoin,Moneygram and Wester Union
Lead time:24hours after received payment
Safe shipping to US and most of Europe country
Product Name: Andarine(S4)
CAS: 401900-40-1
Molecular Formular: C19H18F3N3O6
Molecular Weight: 441.36
Appearance: Pale yellow powder
Purity: 99.% min
Package: 10g/bag or as customers’request.
Test Method: HPLC
Compared with the whole SARMs group, S4 has two obvious functions, which make it have a special position in SARMs.
First, S4 not only increases muscle but also reorganizes muscle tissue and modifies muscle shape.
The second is to enhance the distribution of blood vessels.
In addition to the pursuit of health, the purpose of Bodybuilding is to increase muscle mass. All products in SARMs have the effect of increasing muscle mass. However, after increasing muscle mass, whether the muscle shape is appropriate is a new issue to be considered.
At this point, the S4 becomes particularly important.
The S4, the first SARMs developed in the 1990s, was developed to treat various muscular dystrophy diseases as a major reason for its development and subsequently proved to be incredibly effective in improving muscular dystrophy.
Targeting androgen receptors in muscle and bone tissue, S4 promotes muscle growth while improving muscle density and firmness, giving muscles a clearer and torn appearance.
This effect is achieved through a series of anabolic reactions of S4. Basically, the reaction works by limiting glucose absorption into cells and promoting protein synthesis without recourse to insulin or any growth hormone. In addition to boosting protein synthesis, it also blocks the effects of myostatin. Myostatin is an autocrine and paracrine hormone that prevents muscle formation, so it is crucial that S4 controls the effects of myostatin.
During this reaction, S4 attaches to proteins and binds to them to control muscle growth and remodeling, resulting in drier, clearer modified muscles.
From the above, we know the important role of S4 in muscle building, but we should not ignore the muscle-building effect of S4. After completing an S4 cycle, we can increase lean muscle by more than 8kg.
Therefore, the S4 is probably the most suitable cutting product in SARMs. It is also a key turning point from fitness to bodybuilding.
