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Follistatin 344 Human Growth Hormone Peptide For Muscle Building

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Follistatin 344 Human Growth Hormone Peptide For Muscle Building

Follistatin 344 Human Growth Hormone Peptide For Muscle Building
Follistatin 344 Human Growth Hormone Peptide For Muscle Building Follistatin 344 Human Growth Hormone Peptide For Muscle Building

Large Image :  Follistatin 344 Human Growth Hormone Peptide For Muscle Building Get Best Price

Product Details:
Place of Origin: China
Brand Name: Keray
Certification: SGS,ISO9001
Model Number: /
Payment & Shipping Terms:
Minimum Order Quantity: 1box
Price: Negotiable
Packaging Details: discreet and safe foil bag or tin
Delivery Time: 24 hours upon receipt of payment
Payment Terms: Bank Transfer,BTC
Supply Ability: 3000Kg/Month
Detailed Product Description
Appearance:: White Powder Name: Follistatin 344
Purity: Over 99% Grade: Medical Grade
Shelf Life: 2 Years Packing: Safe And Discreet Package
Moq: 1box
High Light:

Follistatin 344 Human Growth Hormone Peptide

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Muscle Building Follistatin 344

Follistatin 344 Human Growth Hormone Peptide Natural Steroids For Muscle Building

 

Quick detail:

 

Product name: Follistatin 344, FST 344

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%
Bacterial Endotoxins : ≤5EU/mg
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.

 

 

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 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. [3] 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.

 

 

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 344 Human Growth Hormone Peptide For Muscle Building 0

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No. Name Specification
T-A001 MGF 2mg
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T-A016 HGH 176-191 2mg
T-A017 Triptorelin 2mg
T-A018 Tesamorelin 2mg
T-A020 Gonadorelin 2mg
T-A020 Gonadorelin 10mg
T-A021 DSIP 2mg
T-A022 Selank 5mg

 

 

FAQ

 

1. How about the Delivery time?


We will arrange the delivery within 24 hours after receiving the payment,except for custom products.
2. What kind of payments does you support?
T/T, , PayPal & Cash are accepted.


3. What’s the MOQ?


Generally speaking, the MOQ is 10 gram, but we also can provide you samples for quality inspection.

 

4. Do you charge for the samples?


According to our company policy, we just charge the samples based on EXW price. And we will return the samples fee during the next order.

 

5. Can you packing according to customers' requirements ?


Sure,If you have a request for packing, please tell us,Any good ideas are welcomed.

 

6. Can you tell me your main customers?


That's our customer’s privacy, we should protect their information.
At the same time, please rest assured that your information is also safe here.

 

We'll offer you the quotation as soon as possible once receive your inquiry, so don't hesitate to contact us.

 

 

Newly Peptide Catalog :

 

Beauty peptide
Product Name CAS No.
Acetyl Hexapeptide-8 616204-22-9
Nonapeptide-1 158563-45-2
Acetyl Tetrapeptide-5 820959-17-9
Myristoyl Pentapeptide-17 959610-30-1
Snap-8 868844-74-0
Acetyl Hexapeptide-38 1400634-44-7
Palmitoyl Oligopeptide  
Palmitoyl Pentapeptide-4 214047-00-4
Copper Peptide 49557-75-7
Dermican 299157-54-3
Pal-KVK 623172-56-5
Pal-GHK 147732-56-7
SYN-AKE 823202-99-9
Decorinyl 960531-53-7
SkinFirm Dipeptide 883558-32-5, 794590-34-4
Palmitoyl Hexapeptide-12 171263-26-6
Hexapeptide-11 100684-36-4
Melitane 448944-47-6
Palmitoyl Tripeptide-38 1447824-23-8
Pentapeptide-18 64963-01-5
Dipeptide-4 24587-41-5
Tripeptide-3 --
Hexapeptide-3 --
Heptapeptide --
Myristoyl Hexapeptide-23 --
Myristoyl Pentapeptide-16 --
Myristoyl Hexapeptide-4 --
Myristoyl Pentapeptide-11 --
Palmitoyl Hexapeptide-14 891498-01-4
Myristoyl Pentapeptide-8 --
Myristoyl Pentapeptide-7 --
Matrixyl 3000 147732-56-7, 221227-05-0
Palmitoyl Tetrapeptide-7 221227-05-0
Caprooyl Tetrapeptide-3 1012317-71-3
Acetyl Dipeptide-3 Aminohexanoate 40968-45-4
Acetyl Tetrapeptide-11 928006-88-6
Hexapeptide-9 1228371-11-6
Carnosine 305-84-0
Pentapeptide-3 135679-88-8; 725232-44-0
Tripeptide-1 72957-37-0
Hexapeptide-10 146439-94-3
Acetyl Tetrapeptide-9 928006-50-2
Dipeptide-2 24587-37-9

 

Contact Details
Shenzhen Keray Biotech Co., Ltd.

Contact Person: wendy

Tel: +8613798562250

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