Insulin

    Novolin N Day Supply Calculator

    Generic: NPH insulin · 100 units/mL · 10 mL vial (1,000 units)

    Open free days supply calculator

    Worked example

    Inject 16 units every morning and 14 units at bedtime

    Dispensed
    2 vials (2,000 units)
    Daily use
    30 units/day
    67
    days supply
    1. 2,000 ÷ 30 = 66.7 → 67 days

    Alabama Days Supply Cheat Sheet

    One printable page with the days supply math Alabama pharmacies check at the bench and on every insurance claim.

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    • Tablets, capsules, and tapers using the whole number rounding Alabama pharmacies expect
    • Insulin vials and pens, with units per package worked out for you
    • Inhalers, puffs, eye drops, and mL to drops conversions
    • The same math taught in the ALBOP approved technician training program from Dalton Pharmacy

    The days supply calculator stays free. Built by Tyler Dalton, PharmD.

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    Product details

    • Brand: Novolin N
    • Generic: NPH insulin
    • Strength: 100 units/mL
    • Typical package: 10 mL vial (1,000 units)
    • Calculator tab: Use the insulin section in our tool

    Pharmacy tech tips

    • Split mixed-morning/evening basal doses before dividing.

    Frequently asked questions

    Novolin N day supply?

    Add AM and PM doses for daily total, then divide into vial units.

    Related Insulin guides

    Same math, done for you. Enter the quantity and sig and get the day supply in seconds.