PKU sphere™ NEXT15 is a low phenylalanine (phe)* ready-to-drink Glycomacropeptide (GMP)-based formula for the dietary management of Phenylketonuria (PKU).

PKU sphere™ NEXT15 is a low phenylalanine (phe)* ready-to-drink Glycomacropeptide (GMP)-based formula for the dietary management of Phenylketonuria (PKU).
PKU sphere NEXT15 is a ready-to-drink low Phenylalanine* formula, with a blend of whey protein isolate (glycomacropeptide — GMP), essential and non-essential amino acids, carbohydrate, fat (including docosahexaenoic acid — DHA), vitamins and minerals. PKU sphere NEXT15 is suitable for ages 1 year and over.
GMP is derived from a natural whole protein source obtained from milk and is produced as a byproduct of cheese making. Unlike other food sources of protein, GMP is naturally low in phe making it a good option to provide protein equivalent (PE) in PKU formulas. GMP protein has been an exciting innovation for PKU and tastes different than amino acid-based PKU formulas.
The amount of PKU sphere NEXT15 you need each day will depend on a variety of factors including your age, weight, nutritional needs, and phe tolerance. Your registered dietitian will advise you on how much PKU sphere NEXT15 product is right for you.
*Each bottle of PKU sphere NEXT15 contains 23 of phenylalanine.
PKU sphere NEXT15 is designed with 4 core features to make it easier to drink your formula:
**Among the non-Vitaflo GMP RTD formulas for PKU with ≥10 kcal/g PE
PKU sphere NEXT15 is easy to use!
1. Shake vigorously before use. If desired, refrigerate before use.
2. With a resealable cap you can:
- Drink all at once or save some for later
- Offer in a cup to assist transition away from PKU infant formula
3. However, if this is not possible, seal cap and consume within 6 hours at room temperature or within 24 hours if refrigerated. Shake well before use.
PKU Food Balance Game – An interactive game to engage children with PKU in learning about food choices on phenylalanine (Phe) or protein restricted diets.
PKU sphere NEXT is for USE UNDER MEDICAL SUPERVISION
Not for intravenous use. For enteral use only (tube or oral). Not for use as a sole source of nutrition. Always consult your healthcare professional to determine which Vitaflo products are appropriate for your diet.