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Glytactin BUILD 20/20 Smooth is for the dietary management of phenylketonuria (PKU) for individuals over 3 years of age. Protein in prescribed amounts must be supplemented to completely meet phenylalanine requirements. Always use Glytactin BUILD 20/20 Flavours as directed by your dietitian.


Glycomacropeptide, Larginine, Lleucine, Ltyrosine, soy lecithin, sunflower oil, glycine, Llysine acetate, contains less than 2% of Lhistidine, Ltryptophan, docosahexaenoic acid (DHA), maltodextrin, food starch modified, inulin, guar gum, xanthan gum, carrageenan, salt, natural flavors, vitamin A palmitate, thiamin mononitrate, riboflavin, pyridoxine hydrochloride, dcalcium pantothenate, niacinamide, phytonadione, menaquinoneMK7, folic acid, biotin, cyanocobalamin, ascorbic acid, cholecalciferol, dlαtocopheryl acetate, calcium lactate, potassium phosphate, magnesium phosphate, ferrous fumarate, zinc sulfate, manganese sulfate, copper gluconate, potassium iodide, sodium selenite, sodium molybdate, chromium chloride, potassium chloride, canola oil, sucralose, Bacillus coagulans GBI30 6086. Contains milk and soy.

Select Nutrients

  • per packet
  • per 100

  • Protein Equivalent, g

  • 20
  • 64
  • Energy (kcal)

  • 110
  • 353
  • Phenylalanine, mg

  • 20
  • 64
  • Fat, g

  • 2.0
  • 6.4
  • MCT, g


30 sachets per pack