Effervescent Magnesium Citrate

by DaVinci Laboratories of Vermont · powder · 516 grams

  • Off the market since August 2022 (NIH)
  • UPC 0 26664 22767 6
  • DSLD label 245226
  • Serving 6.88 g (1 Scoop)
  • 75 servings

Effervescent Magnesium Citrate by DaVinci Laboratories of Vermont lists 5 ingredients, 5 with an amount per serving of 6.88 g, such as 19 mg of calcium, 390 mg of potassium, 8 mg of riboflavin and 420 mg of magnesium, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 22, 2021.

What is in Effervescent Magnesium Citrate?

Each row as the label prints it, per serving of 6.88 g. 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).

Effervescent Magnesium Citrate: Supplement Facts rows against the market (DSLD label 245226, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories20 Calories
Total Carbohydrates5 g2%Carbohydrate in Effervescent Magnesium Citrate against 21,979 products5 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.5 g

Higher than 65% of 21,979 products listing carbohydrate (median 3 g).

Calciumas Tricalcium PhosphateCalcium (Form: as Tricalcium Phosphate)19 mg2%Calcium in Effervescent Magnesium Citrate against 17,831 products19 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg19 mg

93% of 17,831 products listing calcium give more (median 115 mg).

Potassiumas K BicarbonatePotassium (Form: as K Bicarbonate)390 mg8%Potassium in Effervescent Magnesium Citrate against 11,614 products390 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg390 mg

Higher than 92% of 11,614 products listing potassium (median 99 mg).

Riboflavinas Vitamin B28 mg615%Riboflavin in Effervescent Magnesium Citrate against 9,824 products8 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg8 mg

Higher than 60% of 9,824 products listing riboflavin (median 4 mg).

Magnesiumas Mg CitrateMagnesium (Form: as Mg Citrate)420 mg100%Magnesium in Effervescent Magnesium Citrate against 14,003 products420 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg420 mg

Higher than 95% of 14,003 products listing magnesium (median 86 mg). 1.2 times the adult UL a day.

Stevia leaf extract35 mgStevia in Effervescent Magnesium Citrate against 754 products35 mg per serving; the middle half of products list 10 mg to 100 mg, the median 44 mg.35 mg

53% of 754 products listing stevia give more (median 44 mg).

Source: NIH ODS Dietary Supplement Label Database, label 245226 (entered May 22, 2021), 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:

  • 93% of the 17,831 products that print an amount of calcium list more than its 19 mg of calcium (median 115 mg).
  • Its 390 mg of potassium is higher than 92% of the 11,614 potassium products that print an amount; 903 list more.
  • At 1 serving a day, the most its directions give, the label lists 420 mg of magnesium, 1.2 times the adult Tolerable Upper Intake Level.

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?

3 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 Use: As a dietary supplement, mix one scoop (6.88 g) in water daily, preferably in the evening, before bed, or as directed by your healthcare practitioner.
Warnings
Warning: If pregnant or nursing, consult your healthcare practitioner before taking this product.
Caution: Jar contains desiccant to reduce moisture and clumping. Do not eat desiccant.
Keep out of reach of children.
If inner seal is broken, do not use.
To obtain product information or report a serious adverse event, call 1-800-325-1776. Not labeled for sale in California
Allergens and what it does not contain
Gluten free Made with non GMO ingredients
Storage
Store in a cool, dry place. Do not refrigerate.

Source: label statements in DSLD label 245226.

What else is on the label?

Other ingredients: Citric Acid, evaporated Cane juice, Silica, natural Lemon flavor.

How many labels does Effervescent Magnesium Citrate have?

One label is on file, entered on May 22, 2021.

  1. Label 245226 (current) Entered May 22, 2021 · off the market August 17, 2022 · 516 grams · UPC 0 26664 22767 6

DSLD also links this label to: Effervescent Magnesium Citrate (image difference, same product), Effervescent Magnesium Citrate (image difference, same product), Effervescent Magnesium Citrate (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 DaVinci Laboratories of Vermont a division of FoodScience Corp. (distributor), Williston, VT. All DaVinci Laboratories of Vermont products.

Where next?