Glytactin® RTD 15 Chocolate

A low phenylalanine GMP-based ready-to-drink medical food complete with vitamins and minerals for the dietary management of Phenylketonuria.

  • Contains GMPure™ — the lowest Phe GMP-based protein in PKU medical foods; ˜40% less Phe per gram of protein compared to other GMP-based formulas
  • Suitable for individuals over 1 year of age
  • A rich chocolate flavor; also available in original
  • Convenient 8.5 oz (250 mL) container

Features Summary (per 8.5 fl oz (250 mL) single-serve carton)


  • 15 g


  • 195


  • 15 mg


  • 75 mg

RTD is indicated for the dietary management of phenylketonuria (PKU) for children over 1 year of age through adulthood. Additional natural protein must be supplemented to completely meet phenylalanine requirements. Always use RTD as directed by your physician or dietitian.

Filtered water, sugar, glycomacropeptide, food starch modified, contains 2% or less of L-arginine, L-leucine, L-tyrosine, L-histidine, glycine, L-tryptophan, high oleic canola oil, canola oil, retinyl palmitate, cholecalciferol, dl-α-tocopherylacetate, phylloquinone, menaquinone (MK7), thiamine mononitrate, riboflavin, niacinamide, calcium D-pantothenate, choline bitartrate, inositol, pyridoxine hydrochloride, folic acid, cyanocobalamin, biotin, sodium ascorbate, calcium carbonate, calcium phosphate, magnesium phosphate, chromium chloride, copper citrate, potassium iodide, ferric pyrophosphate, sodium molybdate, zinc oxide, potassium citrate, sodium phosphate, potassium chloride, sodium selenite, cellulose gel, cellulose gum, natural flavors, citric acid esters of mono and diglycerides, mono and diglycerides, docosahexaenoic acid (DHA), salt, fruit juice (color), carrageenan, acesulfame potassium, sucralose. Contains milk.

B4157 or B4162

30 x 8.5 fl oz (250mL) cartons