TB 500 by Axiolabs
What Is TB 500?
TB 500 from Axiolabs refers to a synthetic fragment of thymosin beta-4, a protein involved in cell migration and tissue repair. It is one of the most referenced peptides in recovery research, supplied as a 5 mg lyophilized vial.
Research interest centers on tendon, ligament and muscle recovery, with protocols dosing subcutaneously two to three times weekly. It is studied for faster tissue healing and reduced recovery time.
TB 500 from Axiolabs refers to a synthetic fragment of thymosin beta-4, a protein involved in cell migration and tissue repair. It is one of the most referenced peptides in recovery research, supplied as a 5 mg lyophilized vial.
Research interest centers on tendon, ligament and muscle recovery, with protocols dosing subcutaneously two to three times weekly. It is studied for faster tissue healing and reduced recovery time, which places it alongside BPC 157 in repair-focused stacks.
TB 500 Research Use
Dosed in milligram steps after reconstitution with bacteriostatic water.
| Protocol | Dose | Schedule |
|---|---|---|
| General recovery | 2.5 mg | Twice weekly |
| Tissue focus | 2.5 mg | 3 times weekly Common |
| Short dense block | 5 mg | Loading, first 2 weeks |
Reconstitution
Reconstitute the 5 mg vial with 1 ml of bacteriostatic water for a 5 mg/ml solution. A typical 4-6 week research window uses two to four vials.
TB 500 Stacks
The thymosin fragment supports tissue repair research alongside recovery peptides.
| Stack | Goal |
|---|---|
| TB 500 + BPC 157 | Tissue repair research stack |
| TB 500 + GHK-CU 50 | Connective tissue research |
| TB 500 + Ipamorelin | Recovery research stack |
TB 500 Side Effects
TB 500 is considered well tolerated in research use, with minor site-related reports.
- Local - occasional redness or sting.
- Systemic - rare flushing or mild nausea reports.
- Research status - long-term human data are not established.
This page is a product reference for research purposes. It does not replace medical advice, bloodwork review or local laws.
What is TB-500?
TB-500 refers to a synthetic fragment of thymosin beta-4, studied for tissue repair. Axiolabs supplies it as a 5 mg lyophilized vial.
What is the right TB-500 dosage?
Research protocols use 2.5 mg two to three times weekly. A 5 mg vial covers about two weeks.
How often should you inject TB-500?
TB-500 is typically injected subcutaneously two to three times weekly, unlike daily peptides.
How long does TB-500 take to work?
Some users report reduced inflammation within 1-2 weeks; tissue effects build over 4-6 weeks.
Can TB-500 and BPC 157 be stacked?
Yes, the combination is a common tissue-repair stack covering local and systemic recovery.
What are the side effects of TB-500?
TB-500 is considered well tolerated; reports are minor and mostly injection-site related.
How do you reconstitute TB-500?
Reconstitute the 5 mg vial with 1 ml of bacteriostatic water for a 5 mg/ml solution.
Where to buy TB 500 online?
Axiolabs TB 500 is available in this shop as a 5 mg lyophilized vial, with international and domestic shipping.
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