Follistatin Dosage Guide

Complete guide to Follistatin dosing protocols, administration methods, and safety considerations for research purposes.

Research Use Only: The dosage information provided is for educational and research purposes. Peptides are not approved by the FDA for human use. Always consult with a healthcare professional.

Recommended Dosage

Research protocols typically use 100-300mcg daily, though optimal dosing is not well established. Gene therapy approaches have also been studied.

Administration Method

Subcutaneous injection. Different isoforms exist (FS344, FS315) with varying properties. Requires careful sourcing due to complexity.

Side Effects to Monitor

Limited human data. Theoretical concerns about effects on other organs where activin signaling is important.

Safety Considerations & Risks

Very limited human research. May affect reproductive function and other activin-dependent processes. Expensive and difficult to source.