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SKU: SS-TB500 Categories: ,

TB-500

In Stock

$75.00

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

VL
Vanguard Laboratory
Independent, ISO/IEC 17025 accredited
Certificate of Analysis
99.05 + 0.18%
Purity by HPLC
Lot260120TL103
Tested1/30/2026
Labeled10 mg
Measured10.24 mg
ISO 17025 Accredited 9× Tested
View signed certificate
Full QC Panel ✓ 2 passed
Chromatographic Purity
HPLC-UV/VIS
99.05% + 0.18%
Assay
HPLC-UV/VIS
10.24 mg
Chromium (Cr)
LOQ 0.05 ppm
ND
Arsenic (As)
LOQ 0.01 ppm
ND
Cadmium (Cd)
LOQ 0.01 ppm
ND
Lead (Pb)
LOQ 0.01 ppm
ND
Mercury (Hg)
LOQ 0.005 ppm
ND
Endotoxins
LAL
Pass - ≤5.00 EU/mg
PASS
Sterility
USP 71
Pass - No Growth Detected
PASS

TB-500 (Thymosin Beta-4)

Recovery & Tissue Repair Research

TB-500 is a synthetic peptide based on the naturally occurring protein Thymosin Beta-4, studied for its role in cell migration, tissue repair, and regeneration. Research has explored its potential to support recovery from musculoskeletal stress, promote flexibility, and aid the healing of muscles, tendons, ligaments, and connective tissue.

Key Research Areas

  • Supports tissue repair and regeneration
  • Promotes recovery of muscles, tendons, and ligaments
  • Encourages cell migration and wound healing
  • Helps maintain healthy connective tissue
  • Studied for recovery, mobility, and performance optimization

For Research Use Only. Not for human consumption.

Technical Specifications

Compound Information

Molecular Profile

What Is TB-500?

A synthetic heptapeptide corresponding to the actin-binding active-site fragment of Thymosin Beta-4, studied for tissue repair and cell migration.

Tissue RepairActin Regulation
TypeSynthetic peptide fragment
CAS Number885340-08-9
Molecular FormulaC38H68N10O14
Molecular Weight889.0 g/mol
Amino Acids7
Sequence
Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln
PubChem Database
Storage Requirements

Stability Information

Store frozen or refrigerated as lyophilized powderProtect from lightReconstitute with bacteriostatic water
-20°C
Lyophilized (powder)
stable long-term
2-8°C
Reconstituted
use within 2-4 weeks

Keep the unreconstituted powder frozen for long-term storage; once reconstituted, refrigerate and use within a few weeks.