PlainVitamins

Potassium Citrate 99 mg

by Natural Factors · tablet or pill · 180 tablets

  • On the market (NIH)
  • UPC 0 68958 01661 0
  • DSLD label 220366
  • Serving 1 tablet

Potassium Citrate 99 mg by Natural Factors lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 36 mg of calcium and 99 mg of potassium. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2020.

What is in Potassium Citrate 99 mg?

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).

Potassium Citrate 99 mg: Supplement Facts rows against the market (DSLD label 220366, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Dicalcium Phosphate36 mg3%Calcium in Potassium Citrate 99 mg against 17,831 products36 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg36 mg

82% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 180 mg.

Potassiumas Potassium Citrate99 mg2%Potassium in Potassium Citrate 99 mg against 11,614 products99 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg99 mg

49% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 495 mg.

Source: NIH ODS Dietary Supplement Label Database, label 220366 (entered May 22, 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.

The NIH database records 1 to 5 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?

4 products list the very same ingredients; the nearest amounts come first.

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 Usage: 1 tablet 1–5 times per day or as directed by a health professional.
Warnings
Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery.
Keep out of the reach of children.
Sealed for your protection. Do not use if seal is broken.
Allergens and what it does not contain
Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.
Storage
For freshness, store in a cool, dry place.

Source: label statements in DSLD label 220366.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): isura Non-GMO - Mass Spec Documentation Lab tested; Purity & Potency Guaranteed.

How many labels does Potassium Citrate 99 mg have?

6 labels are on file under this name since April 26, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 220366 (current) Entered May 22, 2020 · on the market · 180 tablets · UPC 0 68958 01661 0
  2. Label 179396 Entered July 25, 2018 · on the market · 90 tablets · UPC 0 68958 01660 3
  3. Label 51359 Entered October 22, 2015 · off the market February 2, 2018 · 90 tablets · UPC 0 68958 01660 3
  4. Label 36872 Entered August 26, 2014 · off the market September 16, 2015 · 90 tablets · UPC 0 68958 01660 3
  5. Label 36866 Entered August 26, 2014 · off the market March 11, 2019 · 180 tablets · UPC 0 68958 01661 0
  6. Label 8389 Entered April 26, 2012 · off the market July 15, 2014 · 90 tablets · UPC 0 68958 01660 3

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

Who makes it?

The label names Natural Factors Canada (manufacturer). All Natural Factors products.

Where next?