Klenz

by VerVita · capsule · 90 capsules

  • On the market (NIH)
  • DSLD label 213637
  • Serving 4 not present
  • 22 servings

Klenz by VerVita lists 11 ingredients, 2 with an amount per serving of 4 not present, such as 300 IU (7.5 mcg) of vitamin D and 50 mcg of chromium; 9 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on February 26, 2020.

What is in Klenz?

Each row as the label prints it, per serving of 4 not present. 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).

Klenz: Supplement Facts rows against the market (DSLD label 213637, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Cholecalciferol, Vitamin D3Vitamin D (Form: as D3 (Alt. Name: Cholecalciferol))300 IU (7.5 mcg)75%Vitamin D in Klenz against 14,175 products7.5 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg7.5 mcg

81% of 14,175 products listing vitamin D give more (median 15 mcg).

Chromiumas Chromium AspartateChromium (Form: as Chromium Aspartate)50 mcg42%Chromium in Klenz against 7,825 products50 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg50 mcg

67% of 7,825 products listing chromium give more (median 100 mcg).

Proprietary Blend2,500 mg
CarbamideCarbamide Note: food grade ureain the blend, no amount given
Maranta arundinaceain the blend, no amount given
Cholineas Choline Bitartratein the blend, no amount given
Alpha-Lipoic Acidin the blend, no amount given
L-Carnitinein the blend, no amount given
Origanum vulgarein the blend, no amount given
L-Methioninein the blend, no amount given
Arctostaphylos Uva Ursi (Uva Ursi) leaf extractArctostaphylos Uva Ursi (Uva Ursi) leaf extract (Alt. Name: Uva Ursi) PlantPart: leaf Genus: Arctostaphylos Species: uva ursi Note: 4:1in the blend, no amount given
Garcinia cambogia fruit extractGarcinia cambogia fruit extract PlantPart: fruit Genus: Garcinia Species: cambogia Note: 4:1in the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 213637 (entered February 26, 2020), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 9 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records one serving 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.

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
Recommendation: Take four (4) capsules per day as a dietary supplement or as otherwise directed by a healthcare professional.
Warnings
Keep out of reach of children
Sealed with a safety seal for your protection.
Storage
Store in a cool, dry area.

Source: label statements in DSLD label 213637.

What else is on the label?

Other ingredients: Gelatin, Magnesium.

How many labels does Klenz have?

One label is on file, entered on February 26, 2020.

  1. Label 213637 (current) Entered February 26, 2020 · on the market · 90 capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names VerVita Products, LLC (manufacturer), Grand Rapids, MI. All VerVita products.

Where next?