Can NOW Supplements D-Mannose Powder Help with Diabetes?

Last update

5/5/2026

Reviewed By

🩺 Kety Ben David, B.Sn.

Infographics

Overview

SCIENTIFIC SCORE

No researches found

N/A

USERS' SCORE

Good

Based on 2 Reviews

8.6

Supplement Facts

Serving Size: 1 Level Teaspoon (approx. 2 g)

Serving Per Container: About 85

Amount Per Serving

%DV

Calories

Total Carbohydrate

2 g

<1%*

Total Sugars

2 g

†

Organic D-Mannose

2 g (2,000 mg)

†

Most Useful Reviews

Prevents UTIs effectively

5 people found this helpful

Excellent help for UTI, I discovered D-Mannose by chance - a true answer to my prayers. As a diabetic, I used to struggle with urinary tract infections when my diabetes was poorly controlled. I developed a resistance to antibiotics, which was quite frightening. UTIs are painful! I never go without Now Food's D-Mannose powder. I generally take a maintenance dose of 1/2 to 1 teaspoon daily, but since my diabetes has improved, I often manage a week without any. I’ve become attuned to the early symptoms and promptly take a teaspoon or two at the first signs, effectively addressing the issue before it escalates. I highly recommend D-Mannose, as Now Foods offers the best price.

Bladder infection relief

1 people found this helpful

This product has significantly improved my life; I share it with all my friends. Following my hip replacement, where a catheter was used, I struggled with repeated bladder infections for several years. A urologist recommended D-Mannose. Initially, I took 2 teaspoons daily, but I now maintain just 1 teaspoon, adding it to my morning tea. It dissolves easily in half a cup of water and has a slight sweetness without a distinctive taste, as it is a sugar not harmful for diabetes. It works by binding bacteria to the sugar molecule, which are then flushed out. I haven't had a bout of bladder infection in years. I recommend this product wholeheartedly.