Natural Health Products Regulations (SOR/2003-196)

52 Every manufacturer and every importer shall determine the period of time during which, after being packaged for sale, the natural health product will maintain its purity and physical characteristics and its medicinal ingredients will maintain their quantity per dosage unit and their potency when

• (a) it is stored under its recommended storage conditions; or

• (b) if it does not have recommended storage conditions, it is stored at room temperature.