The Vitaflo PKU cooler 20 Oral Supplement, 130 Calories, Pouch, 174 mL Serving Size, Ages 3 Years and Up, 174 mL, Oral, Phenylalanine-Free, PKU, Pediatric to Adult, Liquid, 30 Count is an at home health product designed to provide superior comfort and functionality. The Vitaflo PKU cooler 20 Oral Supplements are available at Honest Medical and ship for a low cost. We carry Vitaflo PKU cooler 20 Oral Supplements in multiple warehouses across the nation to reach most customers in 2-3 business days.