TB500 (5mg)

Thymosin Beta 4 Acetate Muscle Growth Peptide TB500 (5mg/vial)

TB500 Introduction


TB500 is a synthetic fraction of the protein thymosin beta 4, which is present in virtually all human and animal cells.


1) TB500 promotes creation of new blood and muscle cells. regulate the cell-building protein – Actin.

1) TB500 promotes healing.

3) TB-500 have healing effects in tendons, ligaments, muscle, skin, heart, and the eyes. Thymosin beta-4 is naturally produced in higher concentration where tissue has been damaged. This peptide is also a very potent anti-inflamatory agent.


Dosage depends on the purpose and severity of the injury or damage you are treating.

People generally use between 4 ~ 8 mg TB500 per week during the initial period of 4 ~ 6 weeks. Afterwards some opt to maintain the effects with a low 2 to 6 mg dose once every 2 weeks.

Attention: The effects of TB-500 wear off within 2 – 3 weeks of injection. liquid TB-500 should be refrigerated between 2 – 8 degrees celsius at all times.

TB500 4

TB500 Specification

Appearance: White Lyophilized Powder
Purity(by HPLC): 99.49%
Single Impurity (HPLC): 2.0%max
Amino Acid Composition: ±10% of theoretical
Peptide Content (N%): ≥80.0%
Water Content(Karl Fischer): ≤5.0%
Acetate Content (HPIC): ≤15.0%
MS(ESI): Consistent
Mass Balance: 95.0~105.0%


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