This is My Emergen-C^®

My husband and I both play competitive tennis and Emergen-C ALWAYS goes in our water bottles! It's our "secret weapon" for supporting our energy and staying fresh out on the court. For a few years we only added it in the hotter months but now it's a year-round necessity. We are both in our late 50's and are able to compete with the much younger players...at least on a doubles court! ;-)