TB-500 Frequently Asked Questions

TB-500 is a synthetic peptide consisting of the active region of Thymosin Beta-4, a 43-amino acid protein produced naturally by the thymus gland. It plays a role in actin regulation, cell migration, and new blood vessel formation. Peptides Pharma TB-500 is formulated at >99% purity with a 15 mg dose in a precision vial system.

TB-500 is thought to function primarily through the regulation of actin, a cell-building protein critical for cell movement and tissue repair. By sequestering actin monomers and promoting their polymerisation at wound sites, TB-500 may facilitate cell migration to damaged tissue, promote angiogenesis, and reduce inflammation.

TB-500 is studied in research related to wound healing, cardiac tissue repair, muscle injury recovery, corneal healing, hair regrowth, and neuroinflammation. Its ability to upregulate cell migration makes it a key compound in tissue regeneration and repair research.

Peptides Pharma TB-500 is delivered through a lyophilized vial containing 15 mg in 3 mL of solution. The vial is designed for subcutaneous injection with precise click-based dosing. No reconstitution is required, and the vial provides consistent delivery across the full 30-day dosing period.

Peptides Pharma TB-500 is manufactured to >99% purity in GMP-certified facilities with ISO 7 cleanroom standards. Each batch undergoes independent HPLC and mass spectrometry verification. Certificates of Analysis are available for every production batch.

TB-500 pens should be refrigerated at 2-8°C and protected from direct light. Do not freeze. Under proper storage conditions, Peptides Pharma TB-500 has a shelf life of 24 months.

TB-500 is commonly studied in combination with BPC-157 for tissue repair research. The two peptides are believed to work through complementary pathways — TB-500 via actin regulation and cell migration, BPC-157 via nitric oxide and growth factor modulation. This is for research reference only.

Each Peptides Pharma TB-500 vial is designed for a 30-day protocol. The 15 mg / 3 mL formulation provides consistent daily dosing throughout the entire period with no need for refills or reconstitution.

TB-500 refers to the synthetic active fragment of Thymosin Beta-4 (TB4), the full-length naturally occurring protein. TB-500 contains the key amino acid sequence responsible for the biological activity attributed to TB4, particularly the actin-binding domain.

TB-500 is legal to buy in the UK for research purposes. It is classified as a research chemical and is not a controlled substance. Peptides Pharma supplies TB-500 exclusively for laboratory and research use.