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New research peptides recently added for laboratory use.

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  • High-purity peptides for research use only.

TB-500 Compounds
Peptide Scientific Labs’ TB-500 Products offer high-purity Thymosin Beta-4 peptides formulated to support tissue repair, reduce inflammation, and accelerate recovery. Manufactured in GMP-compliant facilities, our TB-500 range delivers consistent potency and reliability for athletes, bodybuilders, and anyone seeking advanced regenerative therapies. Explore vial sizes and dosage options to find the ideal solution for your recovery needs.
1 Results
5% - 15% OFF
TB-500 Peptides
  • 5.0
Recovery & Tissue Repair
TB-500 Peptides
$50.98 - $56.98
15%
Total: 10mg (per 1 Vial)

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Customer Reviews

James C.
Verified
April 3, 2026
We ordered TB-500 for our tissue dynamics research and it showed up in 3 days, well packaged with ice packs. The lyophilized cake looked perfect — no signs of degradation. Our preliminary assay results are looking very promising so far 💪
TB-500 Peptides

TB-500 Peptides

Dylan W.
Verified
April 1, 2026
Good stuff. Third time ordering from these guys and the consistency is what keeps me coming back. Every vial has been identical in terms of reconstitution and performance in our recovery models. CoA checks out every time.
TB-500 Peptides

TB-500 Peptides

Common Questions

What is TB-500?

TB-500 is generally described as a synthetic fragment related to thymosin beta-4 rather than the full native protein itself. It appears often in research-product catalogs because of its association with cell migration and repair-related biology. For accurate copy, it should be presented as a laboratory peptide studied in tissue-recovery models.

What is TB-500 typically studied for?

TB-500 is commonly studied for tissue remodeling, cell migration, angiogenesis, and soft-tissue recovery pathways in preclinical systems. Many researchers discuss it alongside BPC-157 because the two are often viewed as complementary in repair-oriented experimental designs.

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All products are supplied in powder (lyophilized) form and must be reconstituted with an appropriate diluent for research use only. Research supplies (e.g., syringes, bacteriostatic water) are not included. No dosing guidance is provided. We comply with all applicable local and state laws governing Research-Only Chemical sales. We are not a pharmacy and do not promote or provide guidance for human or animal use.