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.
  •  Products
  •  Entire Site

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
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
Calcium (Oyster Shell)
1,000 mg100 %
Magnesium (Oxide) 500 mg125 %
D-3 (Cholecalciferol) 200 IU50 %
*% Daily Value Not Established

Other Ingredients: Oyster Shell, Magnesium Oxide.

ALLERGEN WARNING: May contain shellfish derivatives.

EXCIPIENTS: Microcrystalline Cellulose, Magnesium Stearate, Stearic Acid, Silicon Dioxide, and Di-Calcium Phosphate.

CAUTION: Do not exceed recommended dose. This product is not intended for persons with allergies to shellfish. 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.

Three tablets of Ray & Terry's Cal-Mag contain 500 mg of magnesium.

Dosage: 3 tablets per day. Daily amount can be divided and taken throughout the day.

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

11/19/11 - I am very interested in learning more...

“I am very interested in learning more from Ray and Terry on how to live my life with optimal health and longevity.” -M.B.

10/17/11 - Your service is the best...

"Your service is the best of any site on the web hands down!" -Jason R. "

7/20/11 - I wanted to congratulate you...

“After all of the sites I've searched for it seems that I've finally come upon a really GREAT one! I wanted to congratulate you for giving life and longevity your very best shot… you all excite a guy like me!” -Stuart M., FL

6/14/11 - The information in this book has literally transformed how I live my life.

“Thank you for your help, I really do appreciate it. The information in this book has literally transformed how I live my life. I am a much healthier person because of it.” -James R.

5/16/11 - All in all I want to thank you...

"I first met Ray at MIT. I loved Fantastic Voyage and talked with my doctor about a few of the men's health issues that were covered in the book. We conducted some tests and made the correction-- I would not have even asked the questions if I ha...

4/25/11 - The world has benefited so much from you!

“Thank You! I loved the documentary on you on Netflix. The world has benefited so much from you!” -W.C.P.

10/24/10 - The Ray &Terry Store

"I really enjoy using the Ray & Terry store. It's such a convenient way to get what I want... and I appreciate the chance to share the info with my family and friends." -Andy W., Valdosta, GA

7/15/10 - I want my family to benefit from what's in the book as well.

"I have followed the book closely. Not only is my blood chemistry back in order, but I lost 20 pounds and am back to the weight I was as swimmer in college. Naturally, I want my family to be able to benefit from what's in the book as well. I so...

7/10/10 - Simply Adopting a Healthier Lifestyle

"I read Fantastic Voyage and my wife and I both have already shed 20 pounds each by simply adopting a healthier lifestyle. It is the most we have ever lost and truly feel like we are not dieting, just eating for health. Thank you so much ...

3/23/10 - Faithful follower and subscriber for many years now...

“I have been a faithful follower and subscriber for many years now and enjoy great health at 62 I believe as a direct result of the exercise regimen, eating recommendations and your products.” -John M.

References:

  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