TYR Cooler 130 ml Pouch Red. A tyrosine and phenylalanine free protein substitute for use in the dietary management of Tyrosinemia in individuals aged 3 years and older. Contains DHA! Ready to drink, low volume and low calorie, provides 15g of protein equivalent per 130 ml pouch. 92 Calories per 130 ml pouch, 30 pouches per case.