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Thymosin Alpha-1

In Stock

$95.00

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
≥99.80 + 0.18%
Purity by HPLC
Lot260526TA103
Tested6/21/2026
Labeled10 mg
Measured10.35 mg
ISO 17025 Accredited 8× Tested
View signed certificate
Full QC Panel ✓ 2 passed
Chromatographic Purity
HPLC-UV/VIS
≥99.80% + 0.18%
Assay
HPLC-UV/VIS
10.35 mg
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

Thymosin Alpha-1 (TA1)

Immune Health & Cellular Defense Research

Thymosin Alpha-1 (TA1) is a naturally occurring peptide studied for its role in immune system regulation and cellular defense. Research has explored its ability to support T-cell function, enhance immune response, and promote balanced immune activity, making it a peptide of interest in longevity, recovery, and overall wellness research.

Key Research Areas

  • Supports healthy immune system function
  • Promotes T-cell development and immune regulation
  • Helps maintain balanced inflammatory responses
  • Studied for recovery, resilience, and healthy aging
  • Investigated for its role in cellular protection and immune optimization

For Research Use Only. Not for human consumption.

Technical Specifications

Compound Information

Molecular Profile

What Is Thymosin Alpha-1?

Synthetic acetylated polypeptide identical to human thymosin alpha-1

Thymic PeptideImmune Modulator
TypeSynthetic acetylated polypeptide
CAS Number62304-98-7
Molecular FormulaC129H215N33O55
Molecular Weight3108.3 g/mol
Amino Acids28
Sequence
Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN
PubChem Database
Storage Requirements

Stability Information

Store refrigeratedProtect from lightReconstitute with bacteriostatic water
2-8°C
Lyophilized (powder)
stable long-term
2-8°C
Reconstituted
use within 2-4 weeks

Sealed lyophilized vials are stable refrigerated long-term; freezing is optional. Once reconstituted, keep refrigerated, protect from light, and avoid repeated freeze-thaw cycles.