Multi-Source Potassium
by Sundown Naturals · tablet or pill · 90 tablets
- Off the market since December 2013 (NIH)
- UPC 0 30768 00405 7
- DSLD label 31640
- Serving 1 tablet
Multi-Source Potassium by Sundown Naturals lists one ingredient: 99 mg of potassium per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2014.
What is in Multi-Source Potassium?
Each row as the label prints it, per serving of 1 tablet. 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 |
|---|---|---|---|
| Potassiumas Potassium Bicarbonate, Potassium Bitartrate, Potassium CitratePotassium (Form: as Potassium Gluconate, Potassium Bitartrate, Potassium Citrate, Potassium Bicarbonate, Potassium Sulfate) | 99 mg | 3% | 49% of 11,614 products listing potassium give more (median 99 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 31640 (entered March 25, 2014), 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 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.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Chelated Potassium 99 mgVitamin World · off the market same ingredients
- Chelated Potassium 99 mgPuritan's Pride same ingredients
- Chelated Potassium 99 mgRadiance same ingredients
- Chelated Potassium 99 mgCPC Contract Pharmacal Corporation same ingredients
- Potassium Gluconate 595 mgSundown Naturals same ingredients
- Potassium 99 mgVitaCeutical Labs 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 ADULTS, TAKE ONE (1) TABLET DAILY, PREFERABLY WITH A MEAL AND A FULL GLASS OF WATER.
- Warnings
- WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use.
- Discontinue use and consult your doctor if any adverse reactions occur.
- KEEP OUT OF REACH OF CHILDREN.
- TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.
- Allergens and what it does not contain
- No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
- Storage
- STORE IN A DRY PLACE AND AVOID EXCESSIVE HEAT.
Source: label statements in DSLD label 31640.
What else is on the label?
Other ingredients: Vegetable Cellulose, Calcium Silicate, Vegetable Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): PLEASE RECYCLE; GUARANTEED LABORATORY TESTED QUALITY.
How many labels does Multi-Source Potassium have?
3 labels are on file under this name since February 23, 2012: other sizes, label designs and reformulations. The current one leads this page.
- Label 31640 (current) Entered March 25, 2014 · off the market December 31, 2013 · 90 tablets · UPC 0 30768 00405 7
- Label 30222 Entered February 26, 2014 · off the market March 4, 2016 · 90 tablets · UPC 0 30768 00405 7
- Label 5858 Entered February 23, 2012 · off the market December 20, 2012 · 90 tablets · UPC 0 30768 00405 7
DSLD also links this label to: Potassium (image difference, same product), Potassium (image difference, same product), Multi-Source Potassium (image 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 Rexall Sundown, Inc. (manufacturer), Boca Raton, FL. All Sundown Naturals products.