Hgh Human Growth Hormone Follistatin / FST 344 10mg Per Box For Big Muscle 96827-07-5

Follistatin Infor

Quick details:
Appearance : White to off-white crystalline powder or lumps
Specific Optical Rotation (c=0.5,10% HAc) :-50.0~-60.0°
Water Content(Karl Fischer) : ≤5.0%
Acetate Content(by HPLC) : ≤15.0%
Amino Acid Composition : ±10% of theoretical
Purity (by HPLC) :≥98.0%
Single Impurity(by HPLC) :≤1.0%
Peptide Content(by %N) : ≥80%
Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0%

Follistatin Description:

Follistatin is fascinating protein that can increase muscle mass beyond natural potential by suppressing myostatin. Scientists first identified follistatin while examining porcine (re: pig) follicular fluid in the ovaries.

Follistatin is naturally found in the skeletal muscle of almost all mammals with advanced or developed characteristics, such as humans, rodents, and cows. Follistatin is high in the non-essential amino acid cystine but unlike most proteins discussed in the fitness world, follistatin has carbohydrates attached to it.

Follistatin, specifically Follistatin 344 (FS344), quickly gained popularity in the bodybuilding community as a potential supplement to rapidly increase lean tissue mass. Another protein, follistatin-related gene (FLRG) acts on similar pathways as FS344 regarding its muscle building properties. Increased lean tissue mass could give a bodybuilder an advantage in a competitive setting and be the differentiating factor between first and second place.

Follistatin Application:

Follistatin (FST) is a secreted glycoprotein that was first identified as a follicle stimulating hormone inhibiting substance in ovarian follicular fluid (1, 2). Human Follistatin cDNA encodes a 344 amino acid (aa) protein with a 29 aa signal sequence, an Nterminal atypical TGF binding domain, three Follistatin domains that contain EGFlike and kazallike motifs, and a highly acidic Cterminal tail. Follistatin is a secreted protein that binds to ligands of the TGF-Beta family and regulates their activity by inhibiting their access to signaling receptors. It was originally discovered as activin antagonists whose activity suppresses expression and secretion of the pituitary hormone FSH (follicle stimulating hormone). In addition to being a natural antagonist, follistatin can inhibit the activity of other TGF-Beta ligands including BMP-2, -4, -6, -7, Myostatin, GDF-11, and TGF-Beta1. Follistatin is expressed in the pituitary, ovaries, decidual cells of the endometrium, and in some other tissues. Recombinant human Follistatin is a 37.8 kDa protein containing 344 amino acids .

The Effects of Follistatin

Follistatin-344 significantly increases muscle growth and muscle strength (by blocking the Moystatin activity) – it promotes hyperplasia (growth of new muscle cells) as well as active hypertrophy (increase in cell size).Follistatin-344 exhibits a potent anabolic activity (yet without concomitant androgenic activity). Taking Follistatin-344 results in muscular hyperplasia (growth of new muscle fibres) and active hypertrophy (increase in size of existing muscle fibres)Follistatin-344 has a strong ability to keep sportsmen in shape and maintain their muscle mass even when they stopped exercising.

Follistatin-344 significantly increases performance Follistatin-344 exhibits a potent anti-aging effect, with a significant impact on rejuvenation of all body tissues.
Follistatin-344 promotes body´s fat burning.

Are you Follistatin China supplier?

Yes, We are Follistatin China supplier and we can also supply other peptides.

How do you guarantee the Follistatin quality?

We have our Follistatin testing lab. 

Follistatin is frequently inquired from our clients in the United States,UK and the Europe. If you need information such as certificate of analysis (COA), quotation for best pricing, please don’t hesitate to inquiry Follistatin from us via email or phone on the contact us page.