Vitaflo's phenylalanine-free line supports PKU patients from early childhood through adulthood. The PKU cooler 20 and PKU air 20 arrive as ready-to-drink 174 mL pouches—convenient for school, work, or travel—while PKU express 15 plus offers a 25-gram powdered packet for those who prefer to mix their own or need a compact option. Both deliver protein equivalent without the phenylalanine the body can't process.

For MSUD, the collection includes Isoleucine50 and Isoleucine1000 single-amino-acid supplements, letting clinicians and caregivers fine-tune isoleucine intake alongside the MSUD express plus20 protein-substitute formula. And for glycogen storage disease, Glycosade provides a slow-release corn starch supplement (212 calories per 60-gram serving) that helps maintain blood glucose overnight and between meals.

Age suitability varies by product—Isoleucine supplements start at 1 year, most PKU and MSUD formulas at 3 years, and Glycosade at 5 years and up—so always match the formula to your metabolic dietitian's prescription. Individual packets and single-serve pouches make portioning precise and reduce measurement errors, which matters when strict amino-acid control is the goal. These are medical foods intended for use under medical supervision, not general nutritional supplements.

Explore other specialized nutrition brands such as Almased USA Inc for related dietary products.