TB-500 is a research compound. It is not approved by the FDA or any regulatory body for human use. This article is for educational and informational purposes only. Nothing here constitutes medical advice. Consult a qualified physician before considering any peptide use.
TB-500 (Thymosin Beta-4 Fragment (TB-500)) is a 43-amino acid peptide researched for wound healing, tissue repair, inflammation reduction, hair regrowth, cardiac repair, flexibility improvement. Common dosages range from 2-5 mg (loading), 2 mg (maintenance) administered 2x weekly (loading phase), weekly (maintenance). Below are the most frequently asked questions.
Frequently Asked Questions About TB-500
What is TB-500?
TB-500 (Thymosin Beta-4 Fragment (TB-500)) is a 43-amino acid peptide. Naturally occurring peptide present in virtually all human and animal cells. It is researched for wound healing, tissue repair, inflammation reduction, hair regrowth, cardiac repair, flexibility improvement.
What is the recommended TB-500 dosage?
Common dosages range from 2-5 mg (loading), 2 mg (maintenance), administered 2x weekly (loading phase), weekly (maintenance) via subcutaneous or intramuscular injection. Cycles typically run 4-6 weeks loading, then ongoing maintenance.
What are the side effects of TB-500?
Generally well-tolerated. Temporary lethargy, head rush, or mild headache reported in some users. Minor injection site irritation possible. No organ toxicity documented in research.
Is TB-500 legal?
Not FDA-approved. Available as a research chemical. Banned by WADA in athletic competition.
What is the half-life of TB-500?
The half-life of TB-500 is approximately 2-3 hours, which determines the 2x weekly (loading phase), weekly (maintenance) dosing schedule.
How do you reconstitute TB-500?
Add bacteriostatic water to the lyophilized TB-500 vial. Let the water run down the side — never spray on the powder. Swirl gently. Use our peptide calculator for exact amounts.
Can you stack TB-500 with other peptides?
Pairs powerfully with BPC-157 in the 'Wolverine Stack' — TB-500 handles systemic inflammation and cardiac repair while BPC-157 targets gut and connective tissue. Also stacks well with GHK-Cu for skin and wound healing.
Where can you buy TB-500?
TB-500 is available as a research chemical from vetted suppliers with third-party COA testing.
How long does it take TB-500 to work?
Initial effects may be noticed within 1-2 weeks, with more significant results typically appearing by weeks 4-8 of a 4-6 weeks loading, then ongoing maintenance cycle.
What makes TB-500 unique?
The only peptide present in virtually every cell of the human body, with a decades-long safety record in equine veterinary medicine providing real-world long-term data unavailable for most peptides.
Complete Guide
TB-500 : Thymosin Beta-4, Research Evidence & Protocols
Related Reading
- TB-500 Dosage Guide
- TB-500 Benefits
- TB-500 Side Effects
- TB-500 Stacking Guide
- TB-500 Cycle Guide
- TB-500 Research
Calculate Your TB-500 Dose
Use our free peptide dosing calculator to get exact reconstitution math and syringe units for TB-500.
Open Calculator →Research-Grade Sourcing
If you're going to research TB-500, source matters. These are the suppliers WolveStack has vetted for purity and third-party testing.
Frequently Asked Questions
What is TB-500?
TB-500 (Thymosin Beta-4 Fragment (TB-500)) is a 43-amino acid peptide. Naturally occurring peptide present in virtually all human and animal cells. It is researched for wound healing, tissue repair, inflammation reduction, hair regrowth, cardiac repair, flexibility improvement.
What is the recommended TB-500 dosage?
Common dosages: 2-5 mg (loading), 2 mg (maintenance) administered 2x weekly (loading phase), weekly (maintenance) via subcutaneous or intramuscular injection. Cycle length: 4-6 weeks loading, then ongoing maintenance. Half-life: approximately 2-3 hours. Use our peptide calculator for exact reconstitution math.
What are the side effects of TB-500?
Generally well-tolerated. Temporary lethargy, head rush, or mild headache reported in some users. Minor injection site irritation possible. No organ toxicity documented in research.
Is TB-500 safe?
TB-500 has shown a favorable safety profile in research. Not FDA-approved. Available as a research chemical. Banned by WADA in athletic competition. All research should follow appropriate safety protocols.