How long can Lactaid be out of the refrigerator before spoiling?

Lactaid, when left unrefrigerated, can typically stay safe at room temperature for about 24 to 48 hours, depending on the ambient temperature. However, it's best to check the packaging for specific storage instructions and expiration dates. If it has been out longer than recommended, it's safer to discard it to avoid any risk of spoilage. Always prioritize food safety when in doubt.