K Kidney
by Systemic Formulas Bio Function · capsule · 60 capsules
- On the market (NIH)
- UPC 6 35585 00561 6
- DSLD label 21922
- Serving 1 to 2 capsules; amounts per 2 capsules
K Kidney by Systemic Formulas Bio Function lists one ingredient: 120 mg of vitamin C per serving of 2 capsules. Its current label entered the NIH Dietary Supplement Label Database on May 24, 2013.
What is in K Kidney?
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 C | 120 mg | 200% | Higher than 51% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 240 mg. |
| Proprietary Blendas Aloe Vera 1/200, Buchu, Calcium Carbonate | 1,060 mg |
Source: NIH ODS Dietary Supplement Label Database, label 21922 (entered May 24, 2013), 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.
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?
6 products list the very same ingredients; the nearest amounts come first.
- Liposomal Vitamin C for KidsDr. Mercola same ingredients
- Jack3d Micro Lemon-LimeUSPlabs · off the market same ingredients
- Kids Chewable C 100 mg Sweet Orange FlavorVitamer Laboratories same ingredients
- Kids Chewable Cee 100 mgAnabolic Laboratories · off the market same ingredients
- KIds Chewable C 100 mgVitamer Laboratories same ingredients
- C-GelCarlson · off the market same ingredients
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 FOR NUTRITIONAL USE: 1-2 capsules up to twice a day for 1-4 months, or as directed. Then, take as needed for maintenance. Increase the amount of liquids you drink each day while taking this product.
- Warnings
- Keep away from Heat, Sunlight and Children.
Source: label statements in DSLD label 21922.
What else is on the label?
Other ingredients: Gelatin, Leucine.
How many labels does K Kidney have?
One label is on file, entered on May 24, 2013.
- Label 21922 (current) Entered May 24, 2013 · on the market · 60 capsules · UPC 6 35585 00561 6
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Systemic Formulas Inc. (manufacturer), Ogden, UT. All Systemic Formulas Bio Function products.