Free tool
TB-500
calculator.
Vial, water, dose — exact insulin syringe units for TB-500. Preloaded with the numbers people actually use.
Volume to draw
Concentration
Vial lasts
Dose exceeds this syringe — add less water or use a bigger syringe.
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The Reconstitution Card, free PDFDoses and units for eight peptides on one page
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Dosing in practice
Reported practice for TB-500 uses milligram-scale loading doses, commonly 2 to 2.5 mg twice weekly for four to six weeks, then lower maintenance. A physician sets the dose.
This tool explains the math on your pharmacy label. It does not choose a dose — that decision belongs to your physician.
Common questions
How much water for a 10 mg vial of TB-500?
Common practice is 2.5 ml of bacteriostatic water, giving 4000 mcg per ml. A 2.5 mg dose is then 0.625 ml.
Is TB-500 dosed differently from BPC-157?
Yes. TB-500 is typically dosed in milligrams once or twice a week, while BPC-157 is dosed in micrograms daily.
How long does a TB-500 vial last?
A 10 mg vial at 2.5 mg twice weekly lasts two weeks of loading.
Need the prescription first?
A licensed physician reviews your case online and a US pharmacy ships the protocol with dosing printed on the label.
Talk to a doctor