Calcium & Magnesium®

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

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

Serving Size: 2 Tablet(s) · 1 per day

Not Present

• 

  NOW Calcium & Magnesium 250 Tablets

  Walmart - Highland Health Foods4.8(8800)

  $21.51
• 

  Now Foods Calcium & Magnesium Softgels

  Target4.7(4900)

  $14.99
• 

  Now Foods Magnesium & Calcium 100 Tablets

  Target4.8(1700)

  $15.99
• 

  NOW Foods Magnesium & Calcium 100 Tablets

  NOW4.8(184)

  $19.99
• 

  Now Foods Cal- Mag Caps 240 Caps

  Muscle & Strength4.7(289)

  $9.99
• 

  Now Foods Calcium & Magnesium 100 Tablets

  Mothers Market & Kitchen4.8(8800)

  $11.69
• 

  Now Foods Calcium & Magnesium Powder 8 oz

  Target4.7(415)

  $16.99
• 

  (2 pack) NOW Foods Cal-Mag Caps 120 Veg Caps, Size: 120 Capsules

  Walmart - Fruitful Yield4.7(289)

  $27.98

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.

• Walgreens

  3.8 (72)

  Vitamin & supplements store

  308 S Main St, Malvern, AR 72104

  Directions(501) 467-8197

• D Davis & Co Health Foods

  4.4 (7)

  Health food store

  426 S Main St, Malvern, AR 72104

  Directions

• Village Nutrition, Inc

  4.8 (49)

  Health food store

  3925 N Hwy 7 C, Hot Springs Village, AR 71909

  Directions(501) 984-6800

• GNC

  3.7 (45)

  Vitamin & supplements store

  7301 Alcoa Rd SUITE #4, Bryant, AR 72022

  Directions(501) 778-8558

• Walmart Supercenter

  3.9 (3017)

  Department store

  1910 Martin Luther King Blvd, Malvern, AR 72104

  Directions(501) 337-9485

• 5 Star Nutrition Little Rock

  4.9 (169)

  Vitamin & supplements store

  12800 Chenal Pkwy, Little Rock, AR 72211

  Directions(501) 747-1992

• The Vitamin Shoppe

  4.5 (145)

  Vitamin & supplements store

  4302 McCain Blvd, North Little Rock, AR 72117

  Directions(501) 945-8042

• Downtown Nutrition Loft

  4.5 (31)

  Vitamin & supplements store

  107 N Main St, Benton, AR 72015

  Directions(501) 317-5703

• Suboptimal magnesium status in the United States: are the health consequences underestimated?

  A Rosanoff, CM Weaver, RK Rude - Nutrition reviews, 2012 - academic.oup.com

  … participants in the Women's Health Initiative Calcium-Vitamin D Supplementation Study, the 25% increase in heart attacks with calcium supplementation (now with or without vitamin D) …

  2012632 citations

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

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

  … that in some way it was good for health and promoted longevity. Even now, it is surprising to know that … quantity of calcium carbonate in mg/l (eg a hardness of 100 mg/l would contain 40 …

  201672 citations

• Magnesium in human health and disease

  RR Watson, VR Preedy, S Zibadi - 2012 - books.google.com

  … , or by similar or dissimilar methodology now known or hereafter developed. … magnesium supplementation improves myocardial metabolism, prevents intra-mitochondrial calcium …

  201250 citations

• Rapid recovery from major depression using magnesium treatment

  GA Eby, KL Eby - Medical hypotheses, 2006 - Elsevier

  … taking a 500 mg calcium (carbonate) dietary supplement, which was extinguishable within 1 h only by administration of 400 mg of magnesium. … for the elderly is now common in all ages …

  2006551 citations

• Magnesium and osteoporosis: current state of knowledge and future research directions

  S Castiglioni, A Cazzaniga, W Albisetti, JAM Maier - Nutrients, 2013 - mdpi.com

  … A tight control of magnesium homeostasis seems to be crucial for bone health. On … Mg is a calcium antagonist [9], it is feasible to propose that high concentrations of Mg alter calcium/Mg …

  2013788 citations

• Effect of soluble or partly soluble dietary fibres supplementation on absorption and balance of calcium, magnesium, iron and zinc in healthy young men

  C Coudray, J Bellanger, C Castiglia-Delavaud… - European journal of …, 1997 - nature.com

  … There is now overwhelming evidence that dietary fibres are a necessary component of human and animal diets and plays a significant role in human health (Briel et al, 1995). According …

  1997683 citations

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-10-10. DSLD Label ID: 37001. 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.