PlainVitamins

Ionic Magnesium

by The Vitamin Shoppe · liquid · 4 fl. Oz.

  • On the market (NIH)
  • UPC 7 66536 03688 2
  • DSLD label 204103
  • Serving 4 ml (4 droppers)
  • 30 servings

Ionic Magnesium by The Vitamin Shoppe lists 5 ingredients, 5 with an amount per serving of 4 ml, such as 400 mg of magnesium, 1,100 mg of chloride, 5 mg of potassium and 70 mg of sulfate, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 24, 2019.

What is in Ionic Magnesium?

Each row as the label prints it, per serving of 4 ml. 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).

Ionic Magnesium: Supplement Facts rows against the market (DSLD label 204103, January 2026 release)
IngredientAmount% DVAmong products listing it
MagnesiumMagnesium (Form: from ConcenTrace)400 mg95%Magnesium in Ionic Magnesium against 14,003 products400 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg400 mg

Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day.

Chlorideas ConcenTraceChloride (Form: from ConcenTrace)1,100 mg48%Chloride in Ionic Magnesium against 1,476 products1,100 mg per serving; the middle half of products list 60 mg to 183.5 mg, the median 75 mg.DV 2,300 mgUL 3,600 mg1,100 mg

Higher than 99% of 1,476 products listing chloride (median 75 mg).

SodiumSodium (Form: from ConcenTrace)5 mg1%Sodium in Ionic Magnesium against 14,514 products5 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.5 mg

89% of 14,514 products listing sodium give more (median 55 mg).

PotassiumPotassium (Form: from ConcenTrace)5 mg1%

This amount is far outside what other labels list for potassium, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

SulfateSulfate (Form: from ConcenTrace)70 mgSulfur in Ionic Magnesium against 161 products70 mg per serving; the middle half of products list 13 mg to 100 mg, the median 29.2 mg.70 mg

Higher than 68% of 161 products listing sulfur (median 29.2 mg).

BoronBoron (Form: from ConcenTrace)1.5 mgBoron in Ionic Magnesium against 3,339 products1.5 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg1.5 mg

Higher than 58% of 3,339 products listing boron (median 1 mg).

Source: NIH ODS Dietary Supplement Label Database, label 204103 (entered June 24, 2019), 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.
  • Its 1,100 mg of chloride is higher than 99% of the 1,476 chloride products that print an amount; 15 list more.

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.

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: Mix four (4) full droppers (4 mL) daily with juice or water to mask mineral flavor.
Warnings
Warning: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions.
Keep out of reach of children.
Tamper evident Do not use if outer seal is broken or missing.
Allergens and what it does not contain
Non-GMO
Gluten free Dairy free Soy free Nut free
Does not contain: Gluten, artificial colors or flavors.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 204103.

What else is on the label?

Other ingredients: concentrated Seawater.

How many labels does Ionic Magnesium have?

One label is on file, entered on June 24, 2019.

  1. Label 204103 (current) Entered June 24, 2019 · on the market · 4 fl. Oz. · UPC 7 66536 03688 2

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

Who makes it?

The label names Vitamin Shoppe, Inc. (distributor), Secaucus, NJ. All The Vitamin Shoppe products.

Where next?