Magnesium & Calcium®

Other Combinations

Brand: NOW

Tablet or PillOther CombinationsOff Market
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Net Contents

250 Tablet(s)

Serving Size

3 Tablet(s)

Servings Per Container

83

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 01278 4

Product Version

CODE 1278D V7

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4% Daily Value Coverage

4 ingredients report a %DV; 3 meet or exceed 100% DV.

3Dietary Attributes

Label states: Non-GMO, Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Egg
  • Fish
  • Shellfish
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 3 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin D3(Cholecalciferol)25 mcg125%
Calcium(Aquamin TG seaweed derived Minerals, Calcium Citrate)400 mg31%
Magnesium(Aquamin TG seaweed derived Minerals, Magnesium Citrate, Magnesium Glycinate, Magnesium Oxide, Magnesium Taurinate)800 mg190%
Zinc(L-OptiZinc Monomethionine)15 mg136%

Not Present

Other Ingredients

CelluloseMaltodextrinVegetarian CoatingStearic AcidCroscarmellose SodiumSilicaMagnesium Stearate

Target Groups

Adult (18 - 50 Years)KosherGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 3 tablets daily, preferably in divided doses, with food or at bedtime.

Warnings & Precautions

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Contains Xylitol, which is harmful to pets.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

This reverse ratio formula is formulated to provide higher levels of Magnesium for those who desire the nerve, muscle and bone supporting effects of this essential mineral. Zinc and Vitamin D-3 are included in this product for their roles in bone metabolism.

Formula re: Contains

Contains Xylitol, which is harmful to pets.

Formula re: Contains

~ With Zinc and Vitamin D-3

Formulation re: Does NOT Contain

Non-GMO

Formula re: Kosher

Triangle K

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General Statements: All Other Content

Natural color variation may occur in this product.

Brand IP Statement(s) re: (c), (TM), (SM)

L-OptiZinc is a registered trademark of InterHealth Nutraceuticals Inc. Aquamin is a registered trademark of Marigot Limited.

General Statements: All Other Content

Tablet size

General: Product/Version Code

CODE 1278D V7

General Statements: All Other Content

Nerve and bone support ~ Reverse 2:1 ratio

Seals/Symbols

Non-GMO

Seals/Symbols

Triangle K

General Statements: All Other Content

Minerals Family owned since 1968.

Seals/Symbols

GMP Quality Assured

Manufacturer & Distributor

Manufacturer

NOW FOODS

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108

Market Reference

$6.95 – $99.99· 40 listings
  • Now Magnesium & Calcium 100 Tablets

    Walmart4.8(1500)
    $15.96
  • Now Foods Calcium & Magnesium Softgels

    Walmart4.7(4500)
    $14.29
  • Now Magnesium & Calcium 250 Tablets

    Target4.7(284)
    $26.99
  • NOW Calcium & Magnesium 250 Tablets

    Walmart4.8(9000)
    $10.56
  • NOW Foods Magnesium & Calcium 100 Tablets

    NOW4.9(11)
    $19.99
  • Now Foods Calcium & Magnesium Powder 8 oz

    Target4.7(442)
    $16.99
  • NOW Foods Calcium & Magnesium 250 Tablets

    NOW5.0(13)
    $14.99
  • (2 pack) NOW Supplements, Calcium & Magnesium 2:1 Ratio, High Potency, Supports Bone Health*, 100 Tablets, White

    Walmart - Fruitful Yield5.0(13)
    $23.66

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Holland & Barrett - Edinburgh Princes Street

    4.1 (68)

    Vitamin & Supplements Shop

    16 Princes St., Edinburgh EH2 2AN

  • Lindens Health and Nutrition

    4.7 (108)

    Vitamin & Supplements Shop

    Unit 2 Monckton Rd, Wakefield WF2 7AS

  • Holland & Barrett - Shandwick Place

    4.1 (42)

    Vitamin & Supplements Shop

    10 Shandwick Pl, Edinburgh EH2 4RN

  • Holland & Barrett - Edinburgh Nicolson Street

    4.1 (32)

    Vitamin & Supplements Shop

    124 Nicolson St, Edinburgh EH8 9EH

  • Holland & Barrett - Edinburgh Gyle

    4.3 (17)

    Vitamin & Supplements Shop

    Unit 11, Gyle Shopping Centre, Gyle Ave, South Gyle, Edinburgh EH12 9JT

  • Holland & Barrett - Cameron Toll

    4.5 (16)

    Vitamin & Supplements Shop

    Unit 31, Cameron Toll Shopping Centre, Lady Rd, Edinburgh EH16 5PB

  • Holland & Barrett - Livingston

    4.5 (14)

    Vitamin & Supplements Shop

    Almondvale Blvd, Livingston EH54 6HR

  • Holland & Barrett - Hamilton

    4.1 (30)

    Vitamin & Supplements Shop

    The Regent Shopping Centre Unit 43, Hamilton ML3 7EF

Research & Studies

  • The magnesium miracle

    C Dean - 2017 - books.google.com

    … magnesium; we need to implement what we know, now. I've been saying for many years that you have to take charge of your own health-… more calcium supplementation than magnesium…

    2017175 citations
  • Perspective: characterization of dietary supplements containing calcium and magnesium and their respective ratio—is a rising ratio a cause for concern?

    RB Costello, A Rosanoff, Q Dai, LG Saldanha… - Advances in …, 2021 - Elsevier

    … a calcium supplement with a mean dose of 479 mg/d. Our review of Ca:Mg ratios in dietary supplements sold in … In the NIH-AARP Diet and Health Study (19), increasing magnesium was …

    202176 citations
  • An update on magnesium and bone health

    M Rondanelli, MA Faliva, A Tartara, C Gasparri… - Biometals, 2021 - Springer

    … replacement therapy in place, of a supplement of Mg and Calcium for 6–12 months. 26 women … the intake of a complete supplement containing 500 mg of calcium as citrate salt and 200 …

    2021268 citations
  • Calcium supplementation

    SJ Whiting, R Wood, K Kim - … of the American Association of Nurse …, 1997 - journals.lww.com

    … T here is now unequivocal evidence that provision of high … safety of calcium supplements so that health professionals can be … A calcium supplement providing 100 mg of magnesium for …

    199718 citations
  • The miracle of magnesium

    C Dean - 2007 - books.google.com

    … At three months we added calcium along with magnesium so … if she didn't take care of her health now? Learning how many … The emphasis on calcium supplementation has diverted our …

    200721 citations
  • Magnesium: A mineral essential for health yet generally underestimated or even ignored

    AA Ismail, NA Ismail - J. Nutr. Food Sci, 2016 - researchgate.net

    … in some way it was good for health and promoted longevity. Even now, it is surprising to know that … risk of cardiovascular events in patients receiving calcium supplementation [30,31]. …

    201671 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-08-22. DSLD Label ID: 77555. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.