TB-500 Calculator & Guide

Last updated: March 2026

Thymosin Beta-4 Fragment — Research on wound healing, flexibility & recovery

💉 TB-500 Dose Calculator

Vial Size (mg)

Bacteriostatic Water Added (mL)

Target Dose (mg)

Inject this amount:

80 units

(0.80 mL)

📋 TB-500 Dosing Protocol

TB-500 uses a loading + maintenance approach:

Loading Phase (First 4-6 weeks)

Parameter	Recommendation
Dose	2-2.5 mg per injection
Frequency	2x per week
Weekly total	4-5 mg
Duration	4-6 weeks

Maintenance Phase

Parameter	Recommendation
Dose	2-2.5 mg per injection
Frequency	1x per week or every 2 weeks
Duration	As needed

Why loading? TB-500 builds up in the system. The loading phase saturates tissue levels, then maintenance keeps them stable.

🧬 What is TB-500?

TB-500 is a synthetic version of the active region of Thymosin Beta-4 (Tβ4), a naturally occurring 43-amino acid protein involved in tissue repair and regeneration.

Research Areas

Wound healing — Accelerates skin and tissue repair
Cardiac repair — Studies on heart tissue after injury
Flexibility — May improve tissue elasticity
Hair growth — Some research suggests follicle support
Inflammation — Anti-inflammatory effects

How It Works

Cell migration — Promotes movement of cells to injury sites
Actin regulation — Affects cellular structure and movement
Angiogenesis — Supports new blood vessel formation
Anti-inflammatory — Reduces inflammatory response

🐺 The Wolverine Stack

BPC-157 + TB-500 Protocol:

BPC-157: 250-500 mcg daily (1-2x)
TB-500: 2-2.5 mg twice weekly (loading)
Duration: 4-8 weeks loading, then maintenance

Why Combine Them?

Peptide	Primary Mechanism
BPC-157	Growth factors, angiogenesis, gut healing
TB-500	Cell migration, actin, flexibility
Combined	Multiple complementary pathways

The theory: attacking healing from multiple angles may produce synergistic results.

BPC-157 Calculator →

⏱️ What to Expect

Timeframe	Common Observations
Week 1-2	Possible reduction in inflammation
Week 3-4	Improved flexibility, healing progress
Week 5-6	Loading phase complete, assess results
Week 6+	Maintenance phase, continued improvement

⚡ Side Effects

TB-500 is generally reported as well-tolerated:

Headache — Occasional reports
Fatigue — Sometimes during initial use
Flu-like symptoms — Mild, usually first few doses
Injection site irritation — Normal, minor

⚠️ Important:

Banned by WADA — not for competitive athletes
Limited human research — most studies in animals
Same tumor concern as BPC-157 (growth factor upregulation)

💾 Storage

Powder: Freezer for 2+ years, refrigerator for 6-12 months
Reconstituted: Refrigerator only, 4-6 weeks
Never freeze after reconstitution
Use bacteriostatic water

🛒 Supplies You'll Need

Essential supplies for reconstitution and injection:

Item	Purpose	Link
Bacteriostatic Water	Reconstitution (contains 0.9% benzyl alcohol)	View on Amazon →
Insulin Syringes	29-31 gauge, 1mL for precise dosing	View on Amazon →
Alcohol Swabs	Sterilize vial tops and injection sites	View on Amazon →
Sharps Container	Safe needle disposal	View on Amazon →

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📚 Related Resources

BPC-157 Guide Full Calculator Complete Guide

ℹ️ Disclaimer: This information is for educational and research purposes only. TB-500 is not approved for human use. Always consult with a healthcare provider.

🔗 Related Resources

🔬 BPC-157 Research Summary 🔬 TB-500 Research Summary 🔬 GHK-Cu Research ⚖️ BPC-157 vs TB-500 🔬 BPC-157 for Gut Health ⚠️ BPC-157 Safety Profile 🔬 KLOW Blend Guide 🧮 Peptide Calculator