Welcome to Ray Kurzweil & Terry Grossman’s Health Products
Science is quickly developing the technologies needed to radically extend the quality human lifespan. Meanwhile, we need to stay healthy long enough to take advantage of these scientific breakthroughs.
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Calcium Magnesium

  • Prevent osteoporosis
  • Maintain muscle condition
  • Maintain normal blood pressure

Most people don't consume adequate amounts of dietary calcium.1 The Daily Recommended Intake (DRI) of calcium for adults aged 19 - 50 is 1,000 mg. For adults over age 50, the recommendation is 1,200 mg daily. Vitamin D is needed for calcium absorption, so 400 IU of vitamin D should be consumed daily as well. Calcium is found in dairy products, green leafy vegetables such as broccoli and kale and fortified fruit juice.

Three tablets of Ray & Terry's Cal-Mag contain 1000 mg of calcium as well as 200 IU of vitamin D.

Magnesium helps to relax smooth muscle, and in so doing can improve blood flow to the heart.4 It assists in maintaining blood pressure in a normal range, and it is needed for formation of bone, protein and fatty acids.5,6,7 It activates B vitamins and is utilized in the formation of ATP. Magnesium and Calcium appear to work together to support healthy cardiac function.6

Magnesium is also helpful in treating fatigue, stress and/or frustration, occasional anxiety, and PMS.6 It is found naturally in nuts, grains, beans, dark green vegetables, fish and meat.

The DRI for adult women is 320 mg and 420 mg for men, but we recommend 400 - 600 mg per day for most adults. Magnesium can interact with a number of medications including diuretics, some antibiotics and chemotherapeutic agents. Large doses of magnesium may cause diarrhea, and caution is needed in cases of kidney dysfunction.

Supplement Facts
Serving Size: 3 Tablets
Amount Per Serving % Daily Value
D-3 (cholecalciferol)
200 IU 50 %
Calcium (carbonate) 1,000 mg 100 %
Magnesium (oxide) 500 mg 125 %
Trace-Lyte Mineral Complex 1 mg *
* Daily Value Not Established

Other Ingredients: Vegetable stearic acid, microcrystalline cellulose, croscarmellose sodium, and pharmaceutical glaze.

ALLERGEN WARNING: May contain shellfish derivatives.

Suggested Use: 3 tablets daily preferably with meals or as directed by a healthcare professional.

CAUTION: Do not exceed recommended dose. Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish andcrustacean shellfish.

Ray & Terry's Calcium Magnesium contains 250 tablets per bottle.

Ray & Terry's Calcium Magnesium is equally effective when taken with or without food. However, if your digestive system is sensitive, you may want to take your supplements with meals.

No additional information

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  1. National Institutes of Health, Office of Dietary Supplements. "Dietary Supplement Fact Sheet: Calcium." http://ods.od.nih.gov/factsheets/calcium.asp
  2. National Osteoporosis Foundation. "What You Should Know About Calcium." http://www.nof.org/prevention/calcium2.htm
  3. Am J Epidemiol 1995; 142:935-45. Cappuccio FP et al.
  4. Circulation Research 2005;96:207-215.
  5. Am J Clin Nutr 1994 60:129-13. Witteman JC et al.
  6. J Bone Miner Res 1998;13:749-58. Rude RK.
  7. National Institutes of Health, Office of Dietary Supplements. "Dietary Supplement Fact Sheet: Magnesium." http://ods.od.nih.gov/factsheets/magnesium.asp