High Purity and USP Grade Peptides Follistati 344 Fst 344
Follistati 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. 
Follistati, specifically Follistati 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.
Follistati and Muscle Growth
Follistati 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.  However, FSH levels that are too low can also negatively impact health and reproductive capabilities.
|Product name||Follistatin 344|
|Packing||Foil bag or tin|
|Appearance||White crystalline powder|
Payment and Shipping:
1.We have experience in exporting Pharmaceutical intermediates .
2.Professional packing with professional materials
3. We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.
If any new enquiry,please feel free to contact us!
Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose or detained.
Can I get a sample?
Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.
How long does it take to the goods arrived ?
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
Is there any discount?
Yes, the more you take, the better price it will be.
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