PlainVitamins

Refluxin

by Cardiovascular Research · tablet or pill · 90 tablets

  • On the market (NIH)
  • UPC 6 96859 13080 9
  • DSLD label 304423
  • Serving 1 tablet
  • 90 servings

Refluxin by Cardiovascular Research lists 6 ingredients, 6 with an amount per serving of 1 tablet, such as 27 mg of calcium, 12 mg of magnesium, 23 mg of potassium and 100 mg of pectin, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.

What is in Refluxin?

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).

Refluxin: Supplement Facts rows against the market (DSLD label 304423, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g0%
Total Sugarsless than 1 g
Calciumas Calcium Carbonate27 mg2%Calcium in Refluxin against 17,831 products27 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg27 mg

87% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium Carbonate12 mg2%Magnesium in Refluxin against 14,003 products12 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg12 mg

90% of 14,003 products listing magnesium give more (median 86 mg).

Potassiumas Potassium Bicarbonate23 mg1%Potassium in Refluxin against 11,614 products23 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg23 mg

88% of 11,614 products listing potassium give more (median 99 mg).

Pectin100 mgPectin in Refluxin against 526 products100 mg per serving; the middle half of products list 20 mg to 250 mg, the median 86 mg.100 mg

Higher than 50% of 526 products listing pectin (median 86 mg).

Lecithinas Soy50 mgLecithin in Refluxin against 804 products50 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.50 mg

73% of 804 products listing lecithin give more (median 200 mg).

Mucin50 mg

Source: NIH ODS Dietary Supplement Label Database, label 304423 (entered December 14, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). 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:

  • 90% of the 14,003 products that print an amount of magnesium list more than its 12 mg of magnesium (median 86 mg).

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?

The products whose ingredient lists overlap most with Refluxin's, rare ingredients counting for more.

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 Chew 1 tablet after a meal, or more as directed by a physician. Important: Briefly chew each tablet separately, swallow with a sip of water.
Warnings
This product contains: pectin and soy, which are two potential allergens.
Allergens and what it does not contain
Gluten free, casein free

Source: label statements in DSLD label 304423.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Fructose, Citric Acid, natural Vanilla flavoring, Silicon Dioxide, Magnesium Stearate, Dextrose.

How many labels does Refluxin have?

3 labels are on file under this name since June 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 304423 (current) Entered December 14, 2023 · on the market · 90 tablets · UPC 6 96859 13080 9
  2. Label 271544 Entered April 21, 2023 · off the market December 22, 2022 · 90 tablets · UPC 6 96859 13080 9
  3. Label 22998 Entered June 25, 2013 · on the market · 90 tablets

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

Who makes it?

The label names Cardiovascular Research, LTD. (distributor), Concord, CA. All Cardiovascular Research products.

Where next?