I have ordered Zinc and Vitamin C by Pure Encapsulations from few companies at the same time from my husband and I since we were getting paranoid from this tragic pandemic. The first company that we have received it from was Nutriessential which was drop shipped directly from Pure Encapsulation few days later then usual since in the past we have always receive our supplements need s from them within 2 days but they were faster then the other companies that we have order it from so we are grateful to them.