A peptide information sheet for the Verified Peptides TB 500 peptides.

The peptide packaging for the 99% pure lyophilized TB-500 peptide.

TB-500 Peptide (TB4) 10MG

Name: TB-500 Peptide (TB4) 10MG
SKU: tb500
Availability: InStock

This batch of TB-500(TB4) has been third party lab tested and verified for quality.

TESTED FOR:

purity

WEIGHT

sterility

endotoxins(lps)

View Lab Reports

TESTED FOR:

purity

weight

sterility

endotoxins(lps)

View Lab Reports

$64.00

Discount	Quantity	Price
0%	1 - 4	0% $64.00
10% Off	5 - 9	10% $57.60
15% Off	10 - 24	15% $54.40
25% Off	25 +	25% $48.00

This product is in powder form and is not reconstituted. All products and materials sold on this site are not for human consumption and subject to our Terms and Conditions.

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LAB TESTS
Specifications

Bottle: vial - sealed - flip top
Vial size: 3ml
Form: powder (lyophilized)
Not reconstituted

Test results:	Test results:
TB-500(TB4)		TB-500(TB4)
Date Tested:	June 8, 2025
Purity:	99.532%
Weight:	11.77mg
Endotoxins(LPS):	Pass
Sterility:	Pass
Batch #:	06-25-0510E

Certificates of Analysis

This is the full sequence(43aa) version of TB500(TB4)
For the less common short amino sequence(7aa) version of TB500, please see the other Frag(17-23) TB500 product page.

TB-500 Peptide Information

FORM	Powder (lyophilized)
CAS NUMBER	77591-33-4
SEQUENCE	Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser
OTHER NAMES	tb4, tb-4, Thymosin Beta 4, tb500, tb-500, tb500
WEIGHT	10mg
Molecular Weight	4963.4408 g/mol
Terms	Subject to our Terms and Conditions. This material is sold for laboratory research use only. Not for human consumption, animal, or medical use.

Why isn’t there more information on the TB-500 peptide?

Due to the legal landscape of peptides and research products, providing information that may imply anything beyond laboratory research use is a legal liability. We’re an expert biotechnology company that provides high quality peptides and products for purchase to advance scientific research in this field.

Lab technician professionals using Verified Peptides 99% pure peptides in a lab.

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We've been a trusted source to buy pure peptides since 2020. Every batch is analytically verified with HPLC to be up to the highest standards in purity, active weight content, and identity.