Magnesium Potassium Citrate
by Woodstock Vitamins · capsule · 60 vegetarian capsules
- Off the market since August 2023 (NIH)
- UPC 6 69439 83553 1
- DSLD label 215947
- Serving 1 capsule
- 60 servings
Magnesium Potassium Citrate by Woodstock Vitamins lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 70 mg of magnesium and 99 mg of potassium. Its current label entered the NIH Dietary Supplement Label Database on March 24, 2020.
What is in Magnesium Potassium Citrate?
Each row as the label prints it, per serving of 1 capsule. 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 |
|---|---|---|---|
| Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate) | 70 mg | 18% | 54% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 140 mg. |
| Potassiumas Potassium CitratePotassium (Form: as Potassium Citrate) | 99 mg | 3% | 49% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 198 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 215947 (entered March 24, 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 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.
- Potassium-Magnesium AspartateThorne Research · off the market same ingredients
- Potassium-Magnesium CitrateThorne Research · off the market same ingredients
- Potassium Magnesium (Aspartate)Pure Encapsulations same ingredients
- Magnesium/Potassium AspartateDouglas Laboratories same ingredients
- K-Mg CitrateXYMOGEN · off the market same ingredients
- Maxi Potassium MagnesiumMaxi Health 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: Take one capsule one to two times daily, or as directed by your healthcare practitioner.
- Warnings
- Consult your healthcare practitioner prior to use.
- Individuals taking medication should discuss potential interactions with their healthcare practitioner.
- Do not use if tamper seal is damaged.
- Storage: Keep closed in a cool, dry place out of reach of children.
- Allergens and what it does not contain
- Does Not Contain: Wheat, gluten, corn, yeast, soy, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, or artificial preservatives.
Source: label statements in DSLD label 215947.
What else is on the label?
Other ingredients: HPMC, Microcrystalline Cellulose, Stearic Acid, Magnesium Stearate, Medium-Chain Triglyceride Oil, Silica.
How many labels does Magnesium Potassium Citrate have?
One label is on file, entered on March 24, 2020.
- Label 215947 (current) Entered March 24, 2020 · off the market August 2, 2023 · 60 vegetarian capsules · UPC 6 69439 83553 1
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Village Vitality LLC (distributor), Woodstock, NY. All Woodstock Vitamins products.