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TB-500 (10mg)
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Best SellerThird-Party Tested 99.0% Purity

TB-500 (10mg)

4.8 (298 reviews)

Third-party tested TB-500 research peptide (Thymosin Beta-4 fragment) — ≥99.0% HPLC purity, CoA included. For laboratory research only.

$100.0010mg per vial
1
CoA included with every order
Same-day dispatch before 2pm

Batch PL-TB5-2601

Certificate of Analysis available

CoA

Product Overview

TB-500 is a synthetic analogue of the active region of Thymosin Beta-4 (Tβ4), a highly conserved 43-amino-acid protein expressed in virtually all nucleated cells. In laboratory research models, TB-500 is studied for its roles in actin regulation, cell migration, angiogenesis, and tissue-repair signalling. Prime Labs' TB-500 is produced via solid-phase peptide synthesis, purified to ≥99.0% by preparative HPLC, and verified by mass spectrometry. An independent, accredited third-party Certificate of Analysis (CoA) is matched to every production batch and included with your order. Supplied strictly for in-vitro and preclinical laboratory research — not for human or veterinary use.

Frequently Asked Questions

Specifications

Purity
≥99.0% (HPLC verified)
Molecular Form
Lyophilized powder
Storage
-20°C, protect from light
Vial Size
10mg
Reconstitution
Bacteriostatic water (research use)
CoA
Included with every batch

Lab Results

Batch PL-TB5-2601 verified at 99.0% purity by independent laboratory testing.

Download Certificate of Analysis

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Customer Reviews

4.8/ 5

Based on 298 verified reviews

5
78%
4
15%
3
4%
2
2%
1
1%
2026-03-02

Fast dispatch, well packaged

Cold-chain packaging was excellent and arrived within two business days. Documentation included without having to ask.

J. Tran· Verified Purchase

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