Mendel

Shalom Rabbi,

We bought two products recently. One is Trader Joe’s Stevia Sweetener Packets. There is no hechsher on the box. The ingredients are rice maltodextrin, organic steviol glycosides (from stevia leaf), and silicon dioxide. The other product is a can of Starbucks espresso and cream that only has a K on it. It contains brewed espresso coffee (water, coffee), reduced fat milk, sugar, cream, and skim milk. Is it permissible to use these products? 

Wishing you a great year