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 1278B V4

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.

2Dietary Attributes

Label states: Non-GMO, Gluten-Free.

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

Supplement Facts

Serving Size: 3 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin D3(Cholecalciferol)1000 IU250%
Calcium(Calcium Aspartate, Calcium Carbonate, Calcium Citrate, Calcium Lysinate)400 mg40%
Magnesium(Magnesium Aspartate, Magnesium Citrate, Magnesium Glycinate, Magnesium Oxide, Magnesium Taurinate)800 mg200%
Zinc(L-OptiZinc Monomethionine)15 mg100%

Not Present

Other Ingredients

CelluloseMaltodextrinStearic AcidCroscarmellose SodiumSilicaMagnesium StearateVegetarian Coating

Target Groups

Adult (18 - 50 Years)Gluten 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: 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

~ With Zinc and Vitamin D-3

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.

General Statements: All Other Content

Please Recycle.

General: Product/Version Code

CODE 1278B V4

General Statements: All Other Content

TABLET SIZE

General Statements: All Other Content

Nerve and Bone Support*

General Statements: All Other Content

~ Reverse 2:1 Ratio

Seals/Symbols

Non-GMO

General Statements: All Other Content

Minerals

General Statements: All Other Content

Family owned since 1968.

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

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

Seals/Symbols

GMP QUALITY ASSURED

Manufacturer & Distributor

Manufacturer

NOW Foods

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

Market Reference

$6.77 – $64.99· 40 listings
  • Now Magnesium & Calcium 100 Tablets

    Walmart4.8(1500)
    $15.96
  • NOW Calcium & Magnesium 250 Tablets

    Walmart4.8(9000)
    $12.11
  • Now Foods Calcium & Magnesium Softgels

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

    Target4.7(284)
    $26.99
  • NOW Foods Magnesium & Calcium 100 Tablets

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

    Target4.7(442)
    $16.99

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.

  • Laboratoires Fenioux

    4.3 (52)

    Vitamin & supplements store

    9 Av. Pierre de Coubertin, 36000 Châteauroux

  • Auchan Hypermarché Montlucon Domérat

    3.9 (2974)

    Hypermarket

    Cc Terre Neuve, Route De Guéret, 03410 Domérat

  • Pharmacie Lafayette du Progrès

    4.7 (135)

    Vitamin & supplements store

    87 Av. Saint-James, 03800 Gannat

  • Parapharmacie

    3.5 (2)

    Pharmacy

    67 Av. Albert Thomas, 03100 Montluçon

  • Drugstore - Crossroads Montlucon

    3.5 (4)

    Vitamin & supplements store

    211 Quai Ledru Rollin, 03100 Montluçon

  • È ora di basta

    5.0 (2)

    Pharmacy

    03430 Cosne-d'Allier

  • Auchan Hypermarché Châteauroux

    3.9 (3869)

    Hypermarket

    Rte de Montluçon, 36330 Châteauroux

  • Pharmacie Des Tournesols

    4.7 (24)

    Vitamin & supplements store

    16 Av. de Verdun, 36120 Ardentes

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 2015-10-22. DSLD Label ID: 51711. 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.