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FST 344
Follistatin biology includes regulation of activins and myostatin-related pathways affecting growth and reproduction.
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This product is sold for research purposes only. Not for human consumption. All customers must be 18 years of age or older. Please consult with a licensed professional before using any research compound.
Product Description
COA
What is FST 344?
FST-344 refers to a 344-amino-acid precursor form of follistatin, a protein that binds members of the TGF-beta signaling family.
Research focus and biological activity
Follistatin biology includes regulation of activins and myostatin-related pathways affecting growth and reproduction. Activity depends on the exact follistatin isoform and processing state.
Scientific information only. No claim is made that this particular product is safe or effective for human or veterinary use. Check local laws and the product documentation.
Research use only / Not for human consumption.
Product Specifications
Select a dosage to view any variation-specific values. Research use only / Not for human consumption.
Shipping & Delivery
Estimated delivery takes 5–15 days after dispatch, depending on destination, carrier, and customs handling.
Order processing
Your order is prepared after payment is confirmed. Processing and dispatch may vary depending on the items ordered and operational conditions.
Shipping options & cost
Available delivery methods and shipping charges are calculated at checkout using your delivery address.
Free shipping eligibility
In supported delivery regions, USD orders with a merchandise subtotal of US$1,000 or more qualify for free shipping before coupons and volume discounts. Checkout confirms eligibility.
Tracking & delivery
Estimated delivery: 5–15 days after dispatch. Tracking details are provided when available. Arrival dates depend on the carrier, destination, and customs, and are not guaranteed.
Delivery availability, final charges, and any applicable shipping restrictions are confirmed at checkout. Research use only / Not for human consumption.
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