Magnesium Potassium
by Roex · capsule · 120 capsules
- On the market (NIH)
- UPC 6 45245 53120 1
- DSLD label 211503
- Serving 2 capsules
- 60 servings
Magnesium Potassium by Roex lists 2 ingredients, 2 with an amount per serving of 2 capsules, such as 400 mg of magnesium and 99 mg of potassium. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2020.
What is in Magnesium Potassium?
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 |
|---|---|---|---|
| Magnesiumas Magnesium Amino Acid Chelate, Magnesium Citrate, Magnesium GluconateMagnesium (Form: from Magnesium Amino Acid Chelate, Magnesium Oxide, Magnesium Citrate, and Magnesium Gluconate) | 400 mg | 100% | Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day. |
| Potassiumas Potassium Citrate, Potassium GluconatePotassium (Form: from Potassium Citrate, and Potassium Gluconate) | 99 mg | 3% | 49% of 11,614 products listing potassium give more (median 99 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 211503 (entered January 25, 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?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- At 1 serving a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.
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.
- Magnesium ComplexNaturgin Products USA same ingredients
- Potassium with Extend-Release MagnesiumLife Extension same ingredients
- Krebs Magnesium-Potassium ChelatesIntegrative Therapeutics · off the market same ingredients
- Krebs Magnesium-Potassium ChelatesEnzymatic Therapy · off the market same ingredients
- Potassium + MagnesiumNutricost same ingredients
- Potassium 99 mg + Magnesium 210 mgNutricost 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: Adults, take 2 capsules once daily, with 8 oz of water, preferably with a meal as a dietary supplement or as directed by your doctor.
- Warnings
- Warning: Consult your physician prior to use if you are pregnant, nursing, have a medical condition or are taking medications.
- Not intended for children.
- Keep out of the reach of children.
- Do not use if clear safety seal around bottle neck is broken or missing.
- Storage
- Store at room temperature, in a dry place.
Source: label statements in DSLD label 211503.
What else is on the label?
Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Magnesium Stearate, Citric Acid, Silica.
How many labels does Magnesium Potassium have?
One label is on file, entered on January 25, 2020.
- Label 211503 (current) Entered January 25, 2020 · on the market · 120 capsules · UPC 6 45245 53120 1
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names BIN Science LLC (distributor), Englewood, CO, United States of America. All Roex products.