The full-dose powder
D-mannose powder
Dissolves in water, so a full dose is easy to take.
Good for: Easy to take
What variations of D-mannose exist?
A simple sugar that may help keep E. coli bacteria from sticking to the bladder wall. It's mostly used to help prevent repeat urinary tract infections (UTIs), with mixed results in studies. It comes in 3 forms, and they aren't all the same. Here's how they differ.
Medical Disclaimer
For education only. What's right for you depends on your health and your medications, so check with your provider before you start or switch. Book a consult
Our top pick
Every form, in plain words
The full-dose powder
D-mannose powder
Dissolves in water, so a full dose is easy to take.
Good for: Easy to take
The grab-and-go one
D-mannose capsules
Handy, but you need several for a usual dose.
Usually skip
- Too little (Blends with only a small amount of D-mannose)Often has far less than the amounts studied.
Spotting a good one on the shelf
Look for
- Look for 'D-mannose powder' on the label (the full-dose powder)
Watch out for
- D-mannose amount per serving not listed
- Claims to treat an active UTI
Check with your provider first if…
- You have UTI symptoms (burning, urgency, fever, or back pain): see your provider. D-mannose doesn't replace antibiotics for an infection you have now.
- You have diabetes: it's a sugar, so ask your provider and check your blood sugar when you start
- Loose stools or bloating can happen at higher doses
- You're pregnant or breastfeeding: not well studied
In the Lesher Wellness store
2 products in the store have D-mannose. Here's which form, where the label says.
Medical Disclaimer
Check with your provider before taking any of these, especially if you're pregnant or take medications.
Progressive Labs
U-Tract Complete
1,900 mg per serving
Designs for Health
UT Intensive Chewables
2,000 mg per serving
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Dr. Lesher is a Naturopathic Doctor who focuses on autoimmune and chronic conditions in women. Since 2020, she's helped hundreds of patients stop managing symptoms and start healing.