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Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials

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Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials

Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials
Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials

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Product Details:
Place of Origin: China
Brand Name: Follistatin
Certification: ISO 9000,SGS
Model Number: 33515-09-2
Payment & Shipping Terms:
Minimum Order Quantity: 1kit
Price: Consult me! Daisy-doublewin@outlook.com
Packaging Details: Safe packaging
Delivery Time: In 2 dasy time
Payment Terms: T/T,,Western Union,,MoneyGram,Bitcoin
Supply Ability: 1000kits every month
Detailed Product Description
Product Name: Follistatin Other Name: Follistatin
Purity: 99% Grade: Medicine Grade
Class: Peptides Specification: 1mg/vial,10 Vials/kit
High Light: Natural Human Growth Hormone, Human Growth Hormone Supplements

Pharmaceutical Chemical Raw Powder 1mg/vial white Peptides Follistatin 344 China Factory Direct Supply

Introduction

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 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). High FSH levels in men may indicate that testicles are not functioning correctly; this condition limits muscle growth, recovery, and normal hormonal function. [6] However, FSH levels that are too low can also negatively impact health and reproductive capabilities.

Whereas some myostatin inhibitors like Trichostatin A (TSA) require daily administration, increased levels of FS344 were observed up to 15 months after initial injection. [7][3] The lack of need for daily administration makes follistatin an attractive alternative for suppressing myostatin.

The recent increase in attention in the science community on follistatin and other myostatin inhibitors is primarily due to the desire to find an alternative means to treat muscle disorders; the most popular current option is androgen steroids which pose a number of side-effects and long-term health risks. At this point you might be wondering why follistatin use isn't more widespread in bodybuilders and other athletes. In the next section we will examine the current research on follistatin and whether it builds muscle mass.

 

Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials 0

 

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 .

 

 

Spacification

 

Specification

 

1mg/vial

 

Synonyms

 

FST, FS, Activin-binding protein

 

Appearance

 

Sterile Filtered White Lyophilized or Freeze-Dried

 

Purity(by HPLC)

 

>99.00%~99.90%

 

Total Impurities

 

1.00%~0.05%

 

Single Impurity

 

<0.50%~0.08%

 

Formulation

 

Lyophilized from a concentrated 1mg/ml solution containing no additives.

 

Source

 

Escherichia Coli.

 

 

How does it work?

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. Whereas some myostatin inhibitors like Trichostatin A (TSA) require daily administration, increased levels of FS344 were observed up to 15 months after initial injection. The lack of need for daily administration makes follistatin an attractive alternative for suppressing myostatin.

 

The recent increase in attention in the science community on follistatin and other myostatin inhibitors is primarily due to the desire to find an alternative means to treat muscle disorders; the most popular current option is androgen steroids which pose a number of side-effects and long-term health risks. At this point you might be wondering why follistatin use isn't more widespread in bodybuilders and other athletes. In the next section we will examine the current research on follistatin and whether it builds muscle mass.

 

Follistatin 344 1mg/vial Muscle Building Peptides , Chemical Pharmaceutical Raw Materials 1

 

 

 

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Competitive Advantage
1 High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price.

 

2 Fast and safe delivery:
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

 

3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.


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