U-Tract Complex Caps
by Progressive Professional from Progressive Laboratories · capsule · 120 capsules
- On the market (NIH)
- UPC 3 51821 00883 7
- DSLD label 263271
- Serving 4 capsules
- 30 servings
U-Tract Complex Caps by Progressive Professional from Progressive Laboratories lists 5 ingredients, 5 with an amount per serving of 4 capsules, such as 2,000 mg of D-mannose, 40 mg of cratavin, 60 mg of white willow bark extract and 9 mg of salicin. Its current label entered the NIH Dietary Supplement Label Database on May 19, 2022.
What is in U-Tract Complex Caps?
Each row as the label prints it, per serving of 4 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 |
|---|---|---|---|
| D-Mannose | 2,000 mg | Higher than 80% of 164 products listing mannose (median 1 g). Per day at the most servings: 6 g. | |
| Cratavinas Three-Leaf-Caper | 40 mg | ||
| White Willow bark extractstandardized extract | 60 mg | 79% of 256 products listing white willow give more (median 150 mg). Per day at the most servings: 180 mg. | |
| Salicinas White Willow bark extract | 9 mg | 97% of 32 products listing salicin give more (median 60 mg). Per day at the most servings: 27 mg. | |
| Flower Pollen Extract | 20 mg | 88% of 32 products listing flower pollen give more (median 189.5 mg). Per day at the most servings: 60 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 263271 (entered May 19, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). 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:
- 97% of the 32 products that print an amount of salicin list more than its 9 mg of salicin (median 60 mg).
- 88% of the 32 products that print an amount of flower pollen list more than its 20 mg of flower pollen (median 189.5 mg).
The NIH database records 3 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?
The products whose ingredient lists overlap most with U-Tract Complex Caps's, rare ingredients counting for more.
- White Willow Bark Extract 15%PureBulk.com 2 shared, 38% alike
- White Willow BarkFlora 2 shared, 38% alike
- Willow Bark Extract 80 mgSuperSmart 2 shared, 38% alike
- White Willow 600 mgSolaray 2 shared, 38% 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
- Directions: Four capsules three times daily, or more, as directed by a health care professional.
- Warnings
- Pregnant and/or lactating women should consult their physician prior to use.
- Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing.
- Keep out of the reach of children.
- Allergens and what it does not contain
- Gluten free
Source: label statements in DSLD label 263271.
What else is on the label?
Other ingredients: Gelatin, Vegetable Lubricant.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Good Manufacturing Practice Certified GMP Compliant 21 CFR 111.
How many labels does U-Tract Complex Caps have?
One label is on file, entered on May 19, 2022.
- Label 263271 (current) Entered May 19, 2022 · on the market · 120 capsules · UPC 3 51821 00883 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Progressive Laboratories, Inc. (manufacturer), Irving, Texas. All Progressive Professional from Progressive Laboratories products.