TB-500 (Thymosin Beta-4) — ≥99% Research Peptide

Whole-Body Repair Signaling — From Heart to Muscle to Skin

Your body's master repair signal — promoting healing by reorganizing the cell's internal skeleton.

Research Applications & Benefits

Product Specifications

Compound
TB-500 (Thymosin Beta-4)
CAS Number
77591-33-4
Molecular Weight
4963.44 g/mol
HPLC Purity
≥99% (independently verified by CertikLabs)
Category
Recovery & Repair
Starting Price
$49.00 USD
Country of Origin
United States
Shipping
Cold-chain insulated packaging, fast domestic delivery
Payment
Card, ACH, and cryptocurrency (10% discount)

Quality & Verification

Every TB-500 (Thymosin Beta-4) batch sold by PeptidesDirect is independently tested for purity (HPLC), identity (LC-MS), and concentration. A batch-specific Certificate of Analysis is available on request and anchored to a CertikLabs verification record for public inspection.

Frequently Asked Questions

Is TB-500 (Thymosin Beta-4) suitable for human consumption?

No. TB-500 (Thymosin Beta-4) is sold strictly for in-vitro laboratory research. It is not a drug, supplement, cosmetic, or food product and must not be administered to humans or animals.

What purity is TB-500 (Thymosin Beta-4)?

TB-500 (Thymosin Beta-4) ships at ≥99% verified by reverse-phase HPLC with mass-spec identity confirmation on every batch.

How is TB-500 (Thymosin Beta-4) shipped and stored?

Vials are shipped lyophilized in temperature-controlled packaging. Store unopened lyophilized peptide at −20°C; once reconstituted with bacteriostatic water, store at 2–8°C and use within 28 days.

Research Use Only. This product is intended for licensed laboratory research and is not for human or veterinary use.