80449-31-6 Lab Follistatin 344 Powder Bodybuilding Increase Muscle Mass Fst 344 Beyond Natural Potential

80449-31-6 Lab Follistatin 344 Powder Bodybuilding Increase Muscle Mass Fst 344 Beyond Natural Potential

Follistatin 344

Product Name:Follistatin 344
Alias:FST
Appearance:White to off-white crystalline powder or lumps
Grade:Reagent Grade
Specification:1mg/vial

Follistatin Benefits

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 .

Follistatin and Muscle Growth:

Follistatin works by binding to and inhibiting transforming growth factor-β (TGF-β) peptides such as myostatin which is responsible for regulating and limiting muscle growth. It's also worth pointing out that myostatin may have a regulatory role in skeletal muscle fibrosis; too much myostatin can impair tissue function and cause chronic disease in vital organs, tissues, and bone marrow.

In additional to suppressing the degenerative properties of myostatin, follistatin also suppresses the pituitary gland synthesis and secretion of follicle-stimulating hormone (FSH). [1] High FSH levels in men may indicate that testicles are not functioning correctly; this condition limits muscle growth, recovery, and normal hormonal function.However, FSH levels that are too low can also negatively impact health and reproductive capabilities.

Follistatin also known as activin-binding protein is a protein that in humans is encoded by the FST gene.Its primary function is the binding and bioneutralization of members of the TGF-β superfamily, with a particular focus on activin, a paracrine hormone.

Follistatin is fascinating protein that can increase muscle mass beyond natural potential by suppressing myostatin.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.

Hjtc (Xiamen) Industry Co., Ltd.

Xiamen Huayongjian Biotechnology Co., Ltd.

Contacts: June & Eason

Whatsapp:+8618206063252; +8618759200098

E-mail: june@steroidpowder-hjtc.com;

eason@steroidpowder-hjtc.com

Web site:https://www.steroidpowder-hjtc.com/
http://www.safeststeroid.com/
http://www.glassviallabels.com/
https://hjtc-printing.en.made-in-china.com/

Functional Mechanism

An earlier name for the same protein was FSH-suppressing protein (FSP). At the time of its initial isolation from follicular fluid, it was found to inhibit the anterior pituitary's secretion of follicle-stimulating hormone (FSH).

Follistatin works by binding to and inhibiting transforming TGF-β peptides such as myostatin which is responsible for regulating and limiting muscle growth. It's also worth pointing out that myostatin may have a regulatory role in skeletal muscle fibrosis; too much myostatin can impair tissue function and cause chronic disease in vital organs, tissues, and bone marrow.

In additional to suppressing the degenerative properties of myostatin, follistatin also suppresses the pituitary gland synthesis and secretion of follicle-stimulating hormone (FSH). High FSH levels in men may indicate that testicles are not functioning correctly; this condition limits muscle growth, recovery, and normal hormonal function. However, FSH levels that are too low can also negatively impact health and reproductive capabilities.

Product Application:

Anti edema,
Improve microcirculation of the blood,
Strengthen blood circulation,
Eliminate inflammation,
Resist pouch and dilute the fine lines and cow's feet around eyes
Delay the effects of premature aging by improving the elasticity and firmness of the skin.
Hydrate, protect and smooth skin.

COA:

Our advantage

A. Our group is a professional raw powder factory in China for over 12 years, all powders are factory

directly supplying, not from little underground labs or black markets, the quality is guaranteed.

B. Discreet packing methods. For your safety and insure delivery all products will be packed in a discreet

way to prevent any suspicions, no steroids related name will appear on the parcels.

C. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.

We will always stare on tracking code 24hours for customs pass guaranteed, after package sent out.

Reship policy will be applied to customs seize after a negotiation

D. 100% customs clearance rate. We have sold these products for 12 years, our enrich experience make

our products have a high rate to pass your country custom, over 100kgs each

month.

E. Injectable steroid. We offer melting powder into liquid service. And ship the liquid in special bottles.

Source & Quality

Our company is a professional production leading factory in China in pharmaceutical area over 10 years, ccording to Standard Operation Procedure. Most of powders are in stock, Chargeable samples are available,MOQ: 10g

Packaging & Delivery:

We have professional team for package and shipment. Special way to ship 10 grams to 25kg powders at one time to your country. Disguised package will be made for each order to ensure the safe shipment,reship policy for seized or a missing parcle.

after-sales service.

Tell the package update ASAP, and will try best solve when customer encountered various.Injectable steroid. We offer melting powder into liquid service.

Our Peptides steroid

Frequently Asked Question

Q1:Can I get some raw steroids samples?
A:Sure,we can supply the free steroids powder sample,just pay shipping cost.

Q2:How to make orders?
A:Please send inquiry to us,after we come to an agreement,send payment via Paypal, Bitcoin,Western Union,Moneygram or Bank account,then we ship products out and give tracking number to you.

Q3:How to delivery?
A:Pack shipped in 2 days(Chinese holiday not included) after payment,usually ship via Fedex,EMS,HKEMS,DHL,TNT,UPS,NL Post,USPS Domestic fast shipping,signature not requested.

Q4:Is there any discount?
A:Yes.The price is negotiable,If you order large quantity or some products together,you will get discount and enjoy free shipping.

Q5:What is the Minimum order quantity?
A:The Min. order quantity according to your request,10g,50g all is OK.
The price is negotiable,it according to the order quantity,the larger the order is,the better the price is.