D-mannose
Scientific names: D-Mannose
Alternate names: Carubinose, D-Manosa, Mannose, Seminose
Actions: Urinary tract
Background
D-mannose is a kind of sugar that is related to glucose. It's found in many fruits, and also occurs naturally in the human body.
D-mannose might help treat a deficiency caused by a genetic defect. D-mannose might also prevent certain kinds of bacteria from sticking to the walls of the urinary tract and causing infection.
D-mannose is used for an inherited disorder called carbohydrate-deficient glycoprotein syndrome type 1b. It is also used for UTIs, but there is no good scientific evidence to support this use.
D-mannose might help treat a deficiency caused by a genetic defect. D-mannose might also prevent certain kinds of bacteria from sticking to the walls of the urinary tract and causing infection.
D-mannose is used for an inherited disorder called carbohydrate-deficient glycoprotein syndrome type 1b. It is also used for UTIs, but there is no good scientific evidence to support this use.
Safety Safety definitions
When taken by mouth: D-mannose is possibly safe for most adults when taken for up to 6 months. It can cause diarrhea and nausea. There isn't enough reliable information to know if d-mannose is safe or what the side effects might be when taken for more than 6 months.
Children: D-mannose is possibly safe when taken by mouth in children with an inherited disorder called carbohydrate-deficient glycoprotein syndrome type 1b. It can cause diarrhea, loose stools, bloating, and nausea in these children. There isn't enough reliable information to know if d-mannose is safe to use in children who do not have this condition.
Special Precautions & Warnings:
Pregnancy and breast-feeding: There isn't enough reliable information to know if d-mannose is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid use.Children: D-mannose is possibly safe when taken by mouth in children with an inherited disorder called carbohydrate-deficient glycoprotein syndrome type 1b. It can cause diarrhea, loose stools, bloating, and nausea in these children. There isn't enough reliable information to know if d-mannose is safe to use in children who do not have this condition.
Effectiveness
NatMed Pro rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, Ineffective, and Insufficient Evidence to Rate.
Likely effective Effectiveness definitions
- An inherited disorder called carbohydrate-deficient glycoprotein syndrome type 1b. Taking d-mannose by mouth can improve digestive problems, low blood sugar, and blood clotting disorders in people with this condition. It's not clear if it helps prevent liver problems.
Dosing & administration
There isn't enough reliable information to know what an appropriate dose of d-mannose might be. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult a healthcare professional before using.
Interactions with pharmaceuticals
It is not known if D-Mannose interacts with any medicines. Before taking D-Mannose, talk with your healthcare professional if you take any medications.
Interactions with herbs & supplements
There are no known interactions with herbs and supplements.
Interactions with foods
There are no known interactions with foods.
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This monograph was last reviewed on 16/11/2023 11:00:00 and last updated on 29/12/2020 23:17:47. Monographs are reviewed and/or updated multiple times per month and at least once per year.
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Natural Medicines rates safety based on scientific evidence according to the following scale: Likely Safe, Possibly Safe, Possibly Unsafe, Likely Unsafe, Unsafe, and Insufficient Evidence to Rate. For more information about Natural Medicines’ Safety Rating System, click here.
The Natural Medicines Effectiveness Ratings are assigned for specific indications. A product might be rated "Possibly Effective" for one condition, but be rated "Likely Ineffective" for another condition, depending on the evidence. For more info click here.
