DoseVault
Performance Compound

Follistatin

Muscle Builder.

Scientific Overview

A protein that in humans is encoded by the FST gene.

Key Research Benefits

  • ✓Inhibits myostatin
  • ✓Increases muscle mass
  • ✓Strength gains

Potential Side Effects

⚠Tendon stress
⚠Joint pain

Research Protocols

Common Dosages

Muscle Growth

100 mcg
Daily (10-30 days)

“Potent myostatin inhibitor”

Note: Dosages listed are common research protocols found in peer-reviewed literature and clinical trials. Individual results and requirements may vary significantly in a research context.

Dose Calculator

🧮 Peptide Reconstitution Calculator

mg

Total amount of peptide in the vial.

mL

Volume of water used to mix.

mcg

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10 Units

or 0.10 mL on a U-100 syringe

Concentration:2.50 mg/mL
Peptide per Unit:25.00 mcg/unit
*Always double-check your calculations. This tool is for educational purposes only.

Explore Follistatin

Where to source

Vendors with public COAs that stock this category. Affiliate links are disclosed.

  • Limitless Life Nootropics
    FL-based research-peptide supplier with Janoshik third-party COAs and a public affiliate program at ~20%.
    COA: JanoshikAffiliate disclosed
    View vendor →
  • SwissChems
    60+ peptide catalog with Janoshik COAs; weekly affiliate payouts.
    COA: JanoshikAffiliate disclosed
    View vendor →
  • Amino Club
    EU/US-facing vendor with a 20% first-order / 10% recurring affiliate model.
    COA: Third-partyAffiliate disclosed
    View vendor →

Quick Explainer

“Follistatin is a myostatin inhibitor. By blocking the protein that stops muscle growth, it allows for uncapped muscle potential.”

Stack Follistatin with…

Curated stacking partners researched alongside Follistatin. Each link opens a dedicated stack page with combined benefits, side-effect overlap, and half-life considerations.

Follistatin by goal

Read Follistatin's profile filtered through specific research goals.

Follistatin for Muscle GainFollistatin for Recovery

Molecular Profile

protein
Glycoprotein
315 AA Sequence

Quick Reference

Status
Research Compound
Category
Performance
Common Dosage
100 mcg
Daily (10-30 days)
Plasma decay
100%~3%@ 5× t½

t½ 12 h · ~3% remaining at 2.5 d

Strictly for research purposes. Not for human consumption.

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Medical Disclaimer

Information provided on DoseVault is for educational and research purposes only. This website does not advocate for the human use of peptides. Peptides are currently sold as research chemicals and are not FDA-approved for human consumption. Always consult a licensed medical professional before considering any protocol.