Calsorb Calcium Magnesium Complex

by PhysioLogics · tablet or pill · 90 vegetarian tablets

  • Off the market since March 2016 (NIH)
  • UPC 7 16963 55038 3
  • DSLD label 29522
  • Serving 3 tablets
  • 30 servings

Calsorb Calcium Magnesium Complex by PhysioLogics lists 2 ingredients, 2 with an amount per serving of 3 tablets, such as 600 mg of calcium and 300 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on January 24, 2014.

What is in Calsorb Calcium Magnesium Complex?

Each row as the label prints it, per serving of 3 tablets. 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).

Calsorb Calcium Magnesium Complex: Supplement Facts rows against the market (DSLD label 29522, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium CitrateCalcium (Form: as 100% Calcium Citrate)600 mg60%Calcium in Calsorb Calcium Magnesium Complex against 17,831 products600 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg600 mg

Higher than 91% of 17,831 products listing calcium (median 115 mg).

Magnesiumas Magnesium Citrate, Magnesium OxideMagnesium (Form: as 87% Magnesium Oxide, and 13% Magnesium Citrate)300 mg75%Magnesium in Calsorb Calcium Magnesium Complex against 14,003 products300 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg300 mg

Higher than 87% of 14,003 products listing magnesium (median 86 mg).

Source: NIH ODS Dietary Supplement Label Database, label 29522 (entered January 24, 2014), 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:

  • Its 600 mg of calcium is higher than 91% of the 17,831 calcium products that print an amount; 1,267 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: For adults, take three (3) tablets daily, preferably with a meal or follow the advice of your health care professional.
Warnings
TAMPER RESISTANT: Do not use if seal under cap is broken or missing.
KEEP OUT OF REACH OF CHILDREN.
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Allergens and what it does not contain
FREE OF artificial flavor, artificial sweetener, preservatives, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, fish, sodium.
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 29522.

What else is on the label?

Other ingredients: Cellulose, Cellulose Coating, Contains Less Than 2% of.

How many labels does Calsorb Calcium Magnesium Complex have?

2 labels are on file under this name since December 23, 2011: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 29522 (current) Entered January 24, 2014 · off the market March 1, 2016 · 90 vegetarian tablets · UPC 7 16963 55038 3
  2. Label 3951 Entered December 23, 2011 · off the market December 10, 2013 · 90 vegetarian tablets · UPC 7 16963 55038 3

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

Who makes it?

The label names PhysioLogics, LLC (manufacturer), Ronkonkoma, NY, U.S.A.. All PhysioLogics products.

Where next?