Follistatin-344 – 1mg

Follistatin is a synthetic version of the naturally occurring protein known for its ability to bind and inhibit myostatin—the key regulatory protein that limits muscle growth. By blocking myostatin activity, Follistatin is widely studied for its potential to support increased muscle mass, enhanced strength, and improved tissue repair. Its role in modulating growth‑related pathways makes it a central focus in research on muscle development and regenerative biology.

For research purposes only. Not intended for human or animal use.