Myostatin Inhibitor · 2026 Protocol Guide
Follistatin-344 Protocol: Beginner to Advanced
Complete Follistatin-344 dosing protocol with three tiers (Beginner / Intermediate / Advanced), cycle structure, stack pairings, and where to source each component at the lowest current price. Evidence based, with every sourcing link disclosed.
Quick reference
Typical dose
50 mcg
Frequency
Once daily
Cycle length
4-6 weeks per cycle, 4-week washout
Route
Subcutaneous / Intramuscular
Follistatin-344 protocol tiers
Beginner Tier
2 weeksFirst-cycle protocol. Conservative dose, twice-daily timing for steady state, shorter cycle to evaluate response before extending.
Dose
25 mcg
Frequency
Once daily
Weekly adjustment
Hold dose constant; track response week-by-week.
Intermediate Tier
4 weeksStandard published-research protocol. Mid-range dose, daily or split-daily, full cycle length matching the canonical clinical/research timeframe.
Dose
50 mcg
Frequency
Once daily
Weekly adjustment
Stable dose; reassess at midpoint and final week.
Advanced Tier
5 weeksHigher-dose research-tier protocol. Only after a successful Intermediate cycle. Closer monitoring required; bloodwork recommended where applicable.
Dose
75 mcg
Frequency
Once daily
Weekly adjustment
Monitor markers weekly; titrate down at first sign of saturation or side effect.
Research profile
Mechanism, half-life, peer-reviewed studies for Follistatin-344.
Dosage guide
Numerics + frequency + titration guidance for Follistatin-344.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
Follistatin-344 protocol FAQ
How long is a typical Follistatin-344 protocol?
Standard Follistatin-344 protocols run 4 weeks for a full Intermediate cycle. Beginner cycles compress to ~2 weeks for response assessment. Advanced cycles extend to ~5 weeks but require closer monitoring.
What's the safest dose to start a Follistatin-344 cycle with?
The Beginner tier starts at 25 mcg once daily, half the published Intermediate-tier dose. Hold for 2-3 weeks to assess tolerance and response, then escalate to the standard 50 mcg if no adverse signals.
Do I need to cycle off Follistatin-344?
Cycling depends on the compound's mechanism. Receptor-saturating compounds (most peptides) benefit from 4-6 week off-cycles between protocols to prevent downregulation. Non-saturating compounds (some healing peptides) can run continuously. The full Follistatin-344 research profile covers this in detail; see the cross-links below.
Can I stack Follistatin-344 with other compounds?
Stacking is common for synergistic effects, but each compound's mechanism, half-life, and route of administration matter. Use the BodyHackGuide stack builder + interaction checker to validate any pairing. The "Where to source" section below ranks vendors who carry Follistatin-344 alongside complementary compounds in one shipment.
Research-use disclaimer. All protocols on this page are summaries of published research literature and community-reported dosing. They are not medical advice and not authorization for human consumption. Compounds linked from this page are sold for research-use only by their respective vendors. Always consult a licensed practitioner before any compound enters a clinical context.
Affiliate disclosure. BodyHackGuide earns a commission on some of its links, at no additional cost to you. Vendor rankings are based on price per mg from the listings we track. See our affiliate disclosure for details.
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38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.