PKU SPHERE™ 20 GMP-BASED FORMULA FOR USE IN DIETARY MANAGEMENT OF PKU, RED BERRY, SOLD AS 30/BOX VITAFLO 812539021117Pku Sphere 20 Gmp Based Formula For Use In Dietary Management Of Pku, Red Berry, Sold As 30 Box Vitaflo 812539021117 A Blend Of Whey Protein Isolate (Glycomacropeptide Gmp), Essential And Non Essential Amino Acids, Carbohydrate, Fat (Including Docosahexaenoic Acid Dha), Vitamins And Minerals One Packet Of Pku Sphere20 Provides 20 Grams Of Protein Equivalent. Supplement, Pku Sphere20 Red Berry 35G (30 Bx) Oral Supplement Pku Sphere 20 Red Berry Flavor