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Estimate inventory coverage using your own observed consumption and delivery lead time.
Published by Steralis Labs · Prepared November 10, 2026
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Method
Divide unopened stock by observed daily use. Subtract delivery lead time to find the latest theoretical reorder point before stock reaches zero. Round the reorder interval down.
Example or interpretation
With 80 unopened units and an observed use of two per day, stock covers 40 days. A five-day lead time places the theoretical reorder point 35 days away.
Limits
Use is an inventory observation, not a treatment schedule or dosing recommendation. Delivery estimates can change.
Read the complete workflow · Sources and evidence boundaries