Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
Synthetic 28-amino-acid thymic peptide, supplied for laboratory research use only.
$89/ 10mg vial
$44.50 per vial with Buy 1, Get 1 Free
All products currently listed on this site are for research purposes only.
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Most sellers show one certificate and hope you never ask again. We publish a signed report for every batch we release, tied to the lot number on your vial. Purity is an exact number, not a “passes.” If a batch fails, it never ships.
An immune-modulating research peptide studied for tuning the body's defenses.
Studied for supporting T-cell function and the immune system's coordination.
Investigated for the body's response to viruses across infectious-disease models.
Researched for its role in tumor-immunology models.
For research use only. Mechanisms described reflect published research literature.
Published findings on this compound, each linked to its source. Animal and lab results are context, not claims about this product.
Thymosin Alpha 1 has been studied in more than 70 clinical trials probing immune function — a research footprint few peptides can match.
clinical trials
Immune-function trials in the Zadaxin clinical program
In cancer models, the peptide flipped tumor-associated macrophages from the tumor-friendly M2 state toward the tumor-fighting M1 state.
Direction of macrophage repolarization during efferocytosis
Marketed as the drug Zadaxin, the peptide has earned pharmaceutical approval in over 30 countries worldwide.
Each dot ≈ one country
Quick answers about Thymosin Alpha 1.
Test any batch at any lab you like. If it doesn't match our report, you get every dollar back. No return shipping, no forms, no arguments.
