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3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed
3rd Party Tested
Same-Day Shipping USA
COA with Every Order
Free Shipping $200+
>99% Purity Guaranteed

99.8% Purity Verified

Third-Party Tested by Janoshik Labs • HPLC & MS

# Batch: 835788 Sep 13, 2025
Immune Peptides

Thymosin Alpha-1

Thymic peptide for immune modulation and T-cell activation research.

$100.00
+99% Purity
Third-Party Tested

BUY MORE, SAVE MORE

Quantity
Price
1-2 units
$100.00 /unit
3-5 unitsSave 15%
$85.00 /unit
6+ unitsBest Value
$80.00 /unit
Add 2 more for 15% off
$100.00
Currently out of stock

Product Description

Thymosin Alpha-1 is a peptide naturally produced by the thymus gland, playing a critical role in T-cell maturation and immune system modulation.

FOR RESEARCH USE ONLY. Not for human consumption.

Technical Specifications

Molecular Formula
C129H215N33O55
Molecular Weight
3108.29 g/mol
Sequence
Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn

Customer Reviews

Verified research purchases

5.0(3 reviews)
A
Alex R. Verified
2 weeks ago

Excellent quality

Thymosin Alpha-1 arrived quickly and the COA documentation was included. Purity matched the listed specs. Very satisfied with this purchase.

34 people found this helpful
J
Jamie L. Verified
1 month ago

Fast shipping, great product

Same-day shipping as promised. Product was well-packaged and documentation was thorough. Will order again.

28 people found this helpful
M
Morgan P. Verified
3 weeks ago

Trustworthy supplier

Third-party testing results are verifiable which gives me confidence. This is what a professional supplier should look like.

22 people found this helpful

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Commonly studied alongside in laboratory settings

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