Where can TB-500 be purchased for research use?

TB-500 is available to order directly from this product page. Real Peptides is a US chemical supplier stocking research compounds in Florida and California, so orders are fulfilled domestically rather than routed through overseas shipping. Purchasers confirm at checkout that they are 21 or older and are acquiring the material strictly for laboratory research, not for human or animal use.

Is TB-500 the same thing as thymosin beta-4 or TB-4?

TB-500 is the common laboratory name for a synthetic peptide based on the active region of thymosin beta-4, which is often abbreviated TB4 or TB-4. Researchers searching for thymosin beta-4 peptide, TB 500 thymosin beta 4, or TB-4 peptide are generally referring to this same research material. The listing here is the synthetic version supplied as a lyophilized powder.

What size is the TB-500 listing on this page?

This listing is a single 10mg multi-dose vial of lyophilized TB-500. No other quantities or formats are included with this item. The vial contents and lot identifier are printed on the label, and the matching certificate of analysis for that lot is published on the lab results section of the site for verification before ordering.

How is the price for TB-500 shown?

The current price for the 10mg TB-500 vial is displayed on this product page and in the cart at checkout. Pricing is reviewed periodically, so the figure shown on the live page is always the accurate one. Bulk and wholesale enquiries for laboratories ordering larger quantities are handled through the wholesale section of the site.

Is a certificate of analysis available for TB-500?

Yes. Every batch of TB-500 is submitted to an independent third-party laboratory for identity and purity analysis, and the certificate of analysis for the exact lot in stock is published publicly at the lab results page. The report can be reviewed before purchase and cross-checked against the lot number printed on the vial received.

How quickly does TB-500 ship and where does it ship from?

TB-500 ships from Real Peptides fulfillment facilities in Florida and California, with orders dispatched within 24 hours of being placed. Domestic US shipping keeps transit times short and avoids customs delays. Tracking details are issued once the order leaves the facility, and questions about a shipment can be directed to the support team listed on the site.

How should TB-500 be stored once it arrives?

Lyophilized TB-500 is generally stored by laboratories in a cool, dark place away from heat and direct light, with refrigerated or frozen storage used for longer-term holding. Once reconstituted for research, solutions are typically refrigerated and handled under standard laboratory practice. Storage and handling remain the responsibility of the receiving laboratory or research facility.

Can TB-500 be used for anything other than research?

No. TB-500 sold by Real Peptides is a research chemical intended solely for in vitro and laboratory investigation. It is not a drug, dietary supplement, or cosmetic, is not approved for clinical use, and is not intended for human or animal consumption, diagnosis, treatment, or prevention of any condition. Purchasers agree to these terms at checkout.

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Verified Lab Results

Finished in the USA

Research Use Only

Inflammatory Pathway Peptides · Gastrointestinal & Epithelial Research

TB-500 Peptide (Thymosin Beta-4) 10mg for Laboratory Research

~~$96.00~~$48.00Save 50%

TB-500 is a synthetic peptide corresponding to the active region of thymosin beta-4 (TB4), a naturally occurring actin-sequestering protein. It is used in preclinical laboratory work as a reference compound in studies of cell migration, tissue repair signaling and inflammation resolution, and appears in literature under the names TB-500, TB-4 and thymosin beta-4 peptide.

Real Peptides supplies TB-500 as a lyophilized powder in a 10mg multi-dose vial. Identity and purity are verified by an independent third-party laboratory, and the certificate of analysis for the current lot is published on the lab results page so it can be reviewed before purchase rather than requested afterward. Orders ship from US facilities in Florida and California within 24 hours. Sold strictly for laboratory research use only.

Size

Quantity

$48.00

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TB-500 (Thymosin Beta-4) · 10mg

$48.00$96.00

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For Research Use Only. Not for human consumption or therapeutic treatment.

99% Pure | USA Finish | Multi Dose | Finished in the USA

TB500 (Thymosin Beta-4) is a synthetic 43-amino-acid peptide fragment used in preclinical models to explore tissue repair, cell migration, and inflammation resolution. In cell-culture wound-closure assays and rodent injury models, TB-500 accelerates fibroblast migration, modulates cytokine profiles, and supports angiogenic signaling. Each 10 mg vial is HPLC-verified to ≥ 99% purity, endotoxin-screened (< 0.1 EU/mg), and formulated for laboratory research.

What is TB-500?

TB-500, also called TB500 or Thymosin Beta-4 peptide, is a synthetic fragment of the naturally occurring Thymosin β4 protein. It plays a key role in actin-binding, cell-migration, and repair signaling. In research contexts, TB-500 is applied to both in vitro and in vivo models to dissect pathways of tissue regeneration, angiogenesis, and inflammation resolution.

Why Choose TB-500 Peptide?

Researchers select TB-500 when they need a versatile tool for modeling wound healing, vascular growth and anti-inflammatory effects in controlled experiments. Its proven effect in accelerating cell migration and promoting capillary formation—coupled with ≥ 99% purity—ensures reproducible, high-quality data for regenerative-medicine and tissue-repair studies.

What Sets TB-500 Apart?

Unlike broader growth-factor agents, TB-500 peptide offers precise modulation of both cytoskeletal dynamics and angiogenic signaling via its actin-binding properties. Its dual action on cell migration and inflammation resolution, plus demonstrated stability in solution, makes TB-500 the go-to peptide for high-resolution studies of tissue repair and regenerative pathways.

Inflammatory Pathway Peptides compounds