What it helps you decide
Plan checkpoints, conditions, samples, reserves, and final dates.
Quality study planning
Plan the observations needed to support a shelf-life decision.
Build a sample count and checkpoint schedule for real-time or accelerated study planning without guessing a shelf life.
Start with the example
The values already filled in are a working example—not a recommendation.
- 1Choose the closest starting point.
- 2Replace the example with your real details.
- 3Read the live result and its important limits.
Your numbers
Study design
Use the filled example first. Then replace each field with a measured value or your best current estimate.
Step 1Answer one question at a time. Your example values stay available.
Important limit
This tool schedules a study; it does not determine shelf life.
A qualified study design must reflect the product, hazard analysis, packaging, storage, distribution, test methods, acceptance criteria, sensory quality, stability, and applicable requirements. Accelerated studies do not automatically replace real-time evidence.
About this free operations & wholesale tool
How to use the Shelf-Life Study Schedule Builder
Plan checkpoints, conditions, samples, reserves, and final dates. The calculator runs privately in your browser and is designed to make the assumptions behind the answer visible.
What to have ready
Gather demand, lead time, case or pallet rules, capacity, setup time, freight terms, inventory position, and the cost of the proposed order.
Key inputs: Study start date; Proposed shelf-life period; Routine checkpoint interval; Storage conditions; Samples per condition and checkpoint.
How to use the result
Use the result to set a reorder, production, freight, or wholesale starting point, then check physical constraints, cash timing, and customer terms.
Ready for the connected version?
Turn the calculation into a repeatable workflow.
Batch Scale connects recipes, materials, costs, inventory, production, sales, and your storefront in one workspace.