Tool
Overage calculator for label claims
The amount of raw material to add per serving so that the label claim still holds at the end of shelf life, given the material's assay and the expected loss.
How it is calculated
input = claim ÷ (assay ÷ 100) ÷ (1 − loss ÷ 100)
The expected loss comes from your own stability data for the finished product; this tool does not estimate it.
Reviewed by Atakan Cilingir, Technical Sales Manager, SoleChem Kimya A.Ş. · Updated October 2026
Tell us the ingredient, grade and quantity.
A SoleChem specialist replies with a quote, specification and documents.