Infant/Adult Nutritional Formula I (milk-based)

The original unopened packets of SRM 1849b should be stored at –20 C or colder. For vitamin B12, choline, and carnitine, the certification only applies to the initial use and the same results are not guaranteed if the remaining powder is used at a later date. For inorganic constituents, an open packet can be reused until the material reaches its expiration date, provided that the open packet is resealed and stored at –20 °C or lower. For all non-certified constituents, the value assignment only applies to the initial use as stability in previously opened packets has not been evaluated.