D-Mannose Defense 1000 mg
by ForestLeaf · capsule · 120 vegetable capsules
- On the market (NIH)
- UPC X001VEGV7L
- DSLD label 259377
- Serving 2 capsules
- 60 servings
D-Mannose Defense 1000 mg by ForestLeaf lists 5 ingredients, 5 with an amount per serving of 2 capsules, such as 20 mg of vitamin C, 1,000 mg of D-mannose, 100 mg of cranberry fruit extract and 200 mg of hibiscus. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2022.
What is in D-Mannose Defense 1000 mg?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 20 mg | 22% | 90% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 40 mg. |
| D-Mannose | 1,000 mg | 36% of 164 products listing mannose give more (median 1 g). Per day at the most servings: 2 g. | |
| Cranberry fruit extract4:1 Extract (Providing) | 100 mg | 66% of 1,064 products listing cranberry give more (median 250 mg). Per day at the most servings: 200 mg. | |
| Cranberry | 400 mg | ||
| Hibiscus | 200 mg | Higher than 53% of 144 products listing hibiscus (median 150 mg). Per day at the most servings: 400 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 259377 (entered January 22, 2022), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- 90% of the 18,583 products that print an amount of vitamin C list more than its 20 mg of vitamin C (median 100 mg).
The NIH database records 1 to 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
1 product lists the very same ingredients; the nearest amounts come first.
- D-Mannose DefenseForestLeaf · off the market same ingredients
- D-MannoseVali 3 shared, 90% alike
- U-Tract CompleteProgressive Professional from Progressive Laboratories 3 shared, 90% alike
- D-Mannose 1400 mgNewLife Naturals 3 shared, 90% alike
- UT FlowNutracraft 3 shared, 74% alike
- D-Mannose 1000 mgNatures Craft · off the market 3 shared, 74% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: As a dietary supplement, adults take 2 capsules once to twice daily, with a meal and 8 oz. water, or as directed by your healthcare professional.
- Warnings
- Caution: Keep out of reach of children.
- If you are pregnant, nursing, or taking any prescription medicine, consult your physician before taking this product.
- Allergens and what it does not contain
- Non GMO
- Dairy, gluten, egg & nut free
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 259377.
What else is on the label?
Other ingredients: Hypromellose, Microcrystalline Cellulose, Vegetable Stearate, Silicon Dioxide.
How many labels does D-Mannose Defense 1000 mg have?
2 labels are on file under this name since January 22, 2022: other sizes, label designs and reformulations. The current one leads this page.
- Label 259377 (current) Entered January 22, 2022 · on the market · 120 vegetable capsules · UPC X001VEGV7L
- Label 259375 Entered January 22, 2022 · on the market · 60 vegetable capsules · UPC X001X63YR7
DSLD also links this label to: D-Mannose Defense (package size difference, same product), D-Mannose Defense (image difference, same product), D-Mannose Defense (package size difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Forest Leaf (distributor), Brooklyn, NY. All ForestLeaf products.