Buy Follistatin 344 1mg | Order Follistatin 344 Powder for Sale

Buy Follistatin Powder 344 | 1MG


305 in stock


Following the research in most reports, Follistatin 344 is a myostatin inhibitor. Myostatin is the hormone created by the body that limits the amount of muscle it builds. In studies conducted with mice, there were no observed effects on their organs, reproductive capabilities, or FSH levels. Follistatin was also able to improve muscle and motor function in mice from another research report. In that case the mice had suffered from spinal atrophy prior to administration of Follistatin 344.

Application: Myostatin inhibitor
CAS: 117628-82-7
Molecular Weight: 3780 g·mol
Chemical Formula: N/A
Chemical Name: Recombinant Human Follistatin
Synonyms: FS-344, Follistatin
Storage: Minimize open air exposure, store in a cool dry place.
Stability: 2 years
Purity: >99-99.9%
Solubility: Soluble to water at rate of 0.1mg/mL
Physical Form: fine powder in glass vial
Specifications: 1mg vial
Terms: The products we offer are intended for laboratory research use only. You will need to purchase Bacteriostatic water separately.

Follistatin is a natural compound that can be found in most mammals including in the skeletal muscles of cows and rodents.

Long-Term Enhancement of Skeletal Muscle Mass and Strength in Animal Models

This groundbreaking study, conducted on mice, delves into a promising avenue for addressing musculoskeletal disorders by targeting myostatin, a key inhibitor of muscle growth. Researchers unveil a revolutionary one-time gene administration of myostatin inhibitor proteins, resulting in significant enhancements in muscle mass and strength across normal and dystrophic mouse models, sustained for over two years. [3]

Follistatin-344 Increases Skeletal Muscle Mass in Pig Model

In a study focused on pigs, scientists explore the pivotal role of follistatin (FST) in muscle development. Through the engineering of transgenic Duroc pigs expressing FST exclusively in muscle tissue, researchers observe a remarkable increase in skeletal muscle proportion and a corresponding reduction in body fat, akin to findings in myostatin-null cattle. [4]

Analysis of the F1 generation of transgenic pigs reveals a substantially higher lean meat percentage compared to their wild-type counterparts. The observed myofiber hypertrophy in the longissimus dorsi underscores the potential of muscle-specific FST overexpression in augmenting skeletal muscle mass, offering a promising avenue for enhancing muscle growth in pigs and potentially other livestock. [4]

Increases in Muscle and Bone Mass Without Affecting Red Blood Cell Count in Mice Model

Conducted on mice, this study investigates the efficacy of a follistatin-based molecule, FSTΔHBS-mFc, as an inhibitor of the activin receptor signaling pathway (IASP) for managing sarcopenia and bone remodeling disorders. FSTΔHBS-mFc exhibits dose-dependent enhancements in cancellous bone mass and improved bone microstructural indices in ovariectomized mice, akin to parathyroid hormone therapy effects. [5]

Furthermore, the therapy demonstrates dose-dependent increases in musculus quadriceps femoris mass without affecting red blood cell count or hematocrit/hemoglobin levels in both ovariectomized and naive mice. These findings position the follistatin-based molecule as a promising candidate for addressing musculoskeletal conditions, offering potential benefits without impacting crucial red blood cell parameters. [5]

Research Chemicals at Paradigm Peptides
At Paradigm Peptides, we carry high-quality Follistatin 344 1mg vials, which are designed for research purposes only. Learn more about our tested and authenticated research chemicals when you reach out to us today.







Disclaimer: The Follistatin 344 currently listed on this site is sold for research use only. Not for human consumption. This product is not a drug, supplement, food or cosmetic and it may not be misused, sold, labeled or branded as such. These products are not intended to diagnose, treat, or cure any condition or disease. It is not intended for human consumption, and is for research purposes only.

Weight .25 oz
Dimensions 1 × 1 × 1 in

7 grams or .3 oz


2"H x 1"W x 1"L