This classic electrolyte and vitamin-C supplement from Emergen-C has a new flavor coupled with a new mission. Their “blue” formula is flavored with blueberry, blackberry and raspberry juice powder, and it has all the same benefits as regular Emergen-C: 1,000 mg of vitamin C, plus a host of B vitamins and electrolytes to help restore the minerals you lost during your sweaty workout. In addition, a percentage of the profits from the sale of Emergen-C Blue go to the Surfrider Foundation, a nonprofit started 25 years ago by a group of dedicated surfers seeking to protect coastal access and ocean ecosystems. The foundation has since grown into the leading nongovernmental organization working to protect coastlines, with 50,000 members dedicating their time and energy to keeping beaches and marine ecosystems healthy. You can find Emergen-C at Target and most grocery stores; about $13 for a box of 30 packets, or order from www.emergencblue.com.