BILL PEARSON Wed, 01/27/2021 - 8:30am Ed Crocker is one of the many satisfied customers buying sports drinks and protein shakes at Harbor Nutrition in Boothbay. The store is owned by Kimberly Gordon, left, and Paige McLellan. BILL PEARSON/Boothbay Register Kimberly Gordon and Paige McLellan first met in 2012 as third graders, and quickly became best friends forever. The two have been nearly inseparable since, but now are spending more time together as Boothbay’s newest entrepreneurs. Gordon and McLellan started Harbor Nutrition in January. The business at 473 Wiscasset Road specializes in energy drinks and protein shakes. Harbor Nutrition features a menu with a unique mixture of ingredients created by McLellan and Gordon. The menu includes flavored protein shakes (fruity, vanilla, chocolate, peanut butter, and coffee lovers), energizing teas made from an herbal tea with aloe added for digestion. Gordon said the teas come in three categories (basic, boosted and lit) based on the amount of caffeine. Basic includes the amount of caffeine in a regular coffee. Boosted has more caffeine for added focus and clarity. Lit is for those seeking even more of liquid boost.