Educational Reference Tool

Precision Dosing Reference

A controlled reference for understanding vial concentration, reconstitution volume, insulin syringe units, and delivered micrograms.

Educational Use Only. This tool performs mathematical conversions only. It does not recommend compounds, dosing protocols, treatment plans, cycles, frequency, administration methods, or medical use.

Inputs

Reconstitution Values

mg
mL
mcg

Used only to calculate syringe units required for the entered reference amount.

Insulin Syringe Standard U-100 reference: 100 units = 1 mL

Outputs

Calculated Reference

Concentration mcg / mL
Per Syringe Unit mcg / unit
Units to Draw U-100 units

Reference Formula

(vial mg × 1000) ÷ diluent mL = mcg/mL

How the dilution math works

Reconstitution math starts by converting milligrams to micrograms. Since one milligram equals 1,000 micrograms, the total vial amount is multiplied by 1,000. That total is then divided by the amount of diluent added in milliliters.

With a U-100 insulin syringe, 100 units equals 1 mL. Once the concentration is known, the tool calculates how many micrograms are represented by each unit and how many units correspond to the entered reference amount.

Common calculation errors

  • Confusing milligrams with micrograms.
  • Entering the vial amount as mcg instead of mg.
  • Forgetting that U-100 syringes use 100 units per mL.
  • Changing the diluent volume without recalculating concentration.
  • Assuming this math provides medical direction. It does not.

Educational Use Only

This reference does not provide medical advice, dosage guidance, compound selection, administration instruction, treatment recommendations, or optimization protocols. Any medication, compounded substance, peptide, hormone, or injectable product should only be handled under the direction of an appropriately licensed medical professional.