TB-500 (10mg Vial) Dosage Protocol
TB-500 is a synthetic peptide fragment that copies the active region (Ac-LKKTETQ) of Thymosin Beta-4, a naturally occurring protein involved in cell migration and tissue repair. It is referenced as a once-daily subcutaneous injection dosed in micrograms with gradual titration. There are no completed human efficacy trials of the TB-500 fragment; presented for research and educational purposes only.
Synthetic fragment of Thymosin Beta-4; preclinically linked to actin regulation, cell migration and angiogenesis. No completed human efficacy trials of the fragment.
Once-daily subcutaneous injection, titrated from ~500 mcg to ~1000 mcg/day (about ~5 mg per week).
3 mL bacteriostatic water per 10 mg vial gives ~3.33 mg/mL for accurate insulin-syringe dosing.
Freeze the lyophilized vial; refrigerate the reconstituted solution and do not freeze it.
Mix & measure TB-500 · 10 mg
Pre-filled with this protocol’s recommended BAC water and documented starting dose — edit any field to run your own numbers.
Reconstitution math only — not dosing advice. U-100 syringe: 100 units = 1 mL. Full reconstitution guide → · Advanced calculator →
Dosing & Reconstitution Guide
A single practical dilution with accurate once-daily dosing, step by step
Standard / Gradual Approach (3 mL = ~3.33 mg/mL)
Reconstitute: Add 3.0 mL bacteriostatic water to one 10 mg vial → final concentration ~3.33 mg/mL (3,333 mcg/mL).
Typical daily range: 500–1000 mcg once daily, raised gradually over an 8–12 week course.
Easy measuring: At ~3.33 mg/mL, 1 unit ≈ 33.3 mcg on a U-100 syringe. Using the large 3.0 mL dilution keeps every dose at 15 units or more for reliable measuring accuracy.
Storage: Lyophilized: store at −20 °C (−4 °F); after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F) and do not freeze the mixed solution.