Days Supply Cheat Sheet

Days supply cheat sheet for pharmacy technicians: tablets, liquids, insulin, inhalers, eye drops, and weekly injections. National Allied Health Academy. $1.

A two-page Allied Health Academy days supply reference for tablets, liquids, insulin, inhalers, eye drops, patches, and weekly injections. Not a state-board product. Run the day supply calculator first, then keep the sheet at the bench.

For educational purposes only — consult the pharmacist or prescriber. This tool computes days supply from the quantity and directions you enter. It does not recommend doses, diagnose, or determine insurance eligibility.

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Frequently asked questions

How do you calculate days supply?

Divide the total quantity dispensed by the amount the patient uses per day. The hard part is converting the sig into a daily amount first: milliliters per day, puffs per day, drops per day, units per day, or grams per day.

Can I use the days supply calculator online?

Yes. Every Allied Health Academy pharmacy tool runs online, with no account required, and shows the step-by-step math so you can check your own work.

Study products from Allied Health Academy

These calculators are online. If you are studying for the PTCB exam, we also publish paid study products and a certification program. Founders pricing is $499 through December 2026.