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Follistatin-344

FST-344

Glycoprotein that inhibits myostatin and activin — proteins that limit muscle growth. Essentially removes the brake on muscle development.

Dose

100mcg/day × 10 days

Cycle

10-day cycles, 2–3 times per year

Timing

Daily SubQ during cycle

Benefits & Effects

  • Myostatin inhibition
  • Enhanced muscle fiber growth potential
  • Improved recovery
  • Complementary to anabolic peptides

Reconstitution & Dosing

Reconstitution

Varies by supplier. Typically 1mg vial. Consult supplier for BAC water amount.

Dose

100mcg/day × 10 days. Often cycled in short bursts.

Cycle Length

10-day cycles, 2–3 times per year.

Timing

Daily SubQ during cycle.

Calculate Follistatin-344 dose

Auto-fills your vial size, BAC water, and desired dose. Gets your exact syringe units.

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Stacking

IGF-1 LR3, GH secretagogues

Cautions

Limited human research. Cancer concern (cell proliferation). Avoid with cancer history.

Frequently Asked Questions

What is Follistatin-344 used for?

Follistatin-344 is researched for: Myostatin inhibition, Enhanced muscle fiber growth potential, Improved recovery, Complementary to anabolic peptides. Glycoprotein that inhibits myostatin and activin — proteins that limit muscle growth. Essentially removes the brake on muscle development.

What is the standard dosing for Follistatin-344?

100mcg/day × 10 days. Often cycled in short bursts.

How do you reconstitute Follistatin-344?

Varies by supplier. Typically 1mg vial. Consult supplier for BAC water amount. Store reconstituted peptide refrigerated at 2–8°C for up to 60–90 days.

What peptides stack well with Follistatin-344?

IGF-1 LR3, GH secretagogues

Are there any cautions with Follistatin-344?

Limited human research. Cancer concern (cell proliferation). Avoid with cancer history.

What is the cycle length for Follistatin-344?

10-day cycles, 2–3 times per year. Timing: Daily SubQ during cycle.