A Medical Food for the dietary management of Congenital Disorders of Glycosylation (CDG disorder), such as Phosphoglucomutase 1b (PGM 1b) deficiency. Not for the general population of consumers.

FAQs Product Label

86 in stock


Medical Food

Patients that require mannose in their diet can find it with MannXtra from Solace Nutrition. This medical food may support congenital disorders of glycosylation (CDG disorder), such as Phosphoglucomutase 1b (PGM 1b) deficiency. As with all Solace Nutrition products, MannXtra is available for purchase for those under medical supervision and current medical care.

Designed after discussions with healthcare professionals and clinical nutrition segments, MannXtra contains powdered mannose that can be consumed orally or via tube feeding. Each scoop provides 4.5 g of mannose. The ideal MannXtra dosage is to be determined by a healthcare professional. This formula has been allergen tested at no detectable level (NDL) for egg, milk, fish, crustacean, soy, gluten, corn, tree nuts and peanut. It is also free of GMO, artificial flavorings and any preservatives.

Net Weight: 300 g

View Dietary Reference Intakes (DRI) Values

Nutrition Information



Amount Per Serving
Nutrients per 100 g powder
Energy kcal 400
Fat g 0
Protein g 0
Carbohydrate g 100
   Mannose g 100

1 level scoop = 4.5 g Mannose



Directions for Use

MannXtra™ is soluble in water and can be consumed either orally or via tube feeding. The daily intake of MannXtra™ powder is to be determined by your physician or dietitian.

Oral or Tube Feeding

  1. Measure (using the scoop provided or a gram scale) the recommended amount of MannXtra™ powder.
  2. For oral feeding, consume powder by either sprinkling on food, mixing into moist foods or liquids, or taking directly by mouth followed with water.
  3. For tube feeding, add powder in 4.5 g (one scoop) increments to the formula (room temperature or cold) and stir well. Stir or agitate tube feeding mixture if MannXtra™, as needed. MannXtra™ powder and formula mixture should be used within 4 hours


Unopened bottles should be kept in a cool, dry place. Reseal unopened bottles, stores in a refrigerator and use within three months.


Not for parenteral use. Not for use as the sole source of nutrition. Only for individuals with Congenital Disorders of Glycosylation. Use under medical supervision.

Additional information

Weight 0.83 lbs
Dimensions 4 × 4 × 4 in


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