TB500 (Thymosin Beta-4)

This product has completed production & first party testing and is now with our analytical lab for third party testing.

Expected in stock date June 10th, 2025.

Peptidology’s quality commitment.

  • Raw ingredients manufactured by a federally regulated & audited labratory
  • Packaged in a GMP (Good Manufacturing Practices) facility
  • Third party testing conducted by a federally audited, ISO certified analytical lab
  • Sterility guaranteed
  • LPS & endotoxin free
  • Greater than 99% pure
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Structure & Specification

TB-500 Peptide Summary

Product Specifications: 5mg Lyophilized Powder (>99% purity) in 3ml vial.
*Requires Reconstitution with solvent such as BAC Water (Sold Here)

Application: Research peptide with potential in tissue repair and wound healing studies

Appearance: Solid, white powder in 3mL glass ampule

Chemical Formula: C38H68N10O14

PubChem CID: 62707662

CAS Number: 885340-08-9

Molecular Weight: 4963.5 g/mol

Synonyms: Thymosin Beta-4, TB500

Storage: Store at ≤20°C, sealed, away from heat, light, and moisture.

Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Researchers should handle TB-500 with care and adhere to strict safety guidelines during experiments. Kindly review our Terms & Conditions before making a purchase. *

TB-500 is a synthetic peptide fraction of the naturally occurring protein Thymosin Beta-4, which is found in various cell types and plays a crucial role in cellular functions. This peptide is involved in the regulation of actin, an essential cellular protein that contributes to cell structure and movement. In laboratory settings, TB-500 has shown potential cellular signaling properties that may influence tissue maintenance processes. Research suggests it might possibly promote cellular migration and specialized protein upregulation in various tissue models. Studies in cellular research models indicate TB-500 may potentially support natural cellular regeneration pathways and cytoskeletal organization.

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Always quality-tested, verified with third party COA’s

At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on four key characteristics—identity, purity, sterility, and endotoxicity—ensuring that each batch meets the highest standards for safety and performance, with independent third-party Certificates of Analysis (COAs) to verify our commitment to excellence.

1

Identity Test

Identity testing ensures that the product contains the correct ingredient as labeled, verifying its authenticity and matching it to established reference standards.

2

Purity Test

Purity and concentration testing verifies that the ingredient is present in the correct amount, with a purity of 98% or higher to meet stringent quality standards.

3

Sterility Test

Sterility testing ensures that the product is completely free from bacteria, fungi, and other microorganisms.

4

Endotoxicity

Endotoxicity testing specifically detects and quantifies lipopolysaccharides (LPS), components of bacterial cell walls, to ensure the product is free from harmful endotoxins.

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