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The Magnesium Lottery

Magnesium deficiency is common and deadly. Diuretics, heart conditions, exercise, and the ECA stack influence magnesium status.

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Contents

Page 1
A bunch of scary studies.

Page 2
Big brother to the rescue (sort of).
Dieters, athletes, and ECA.
Page 3
Diuretics and magnesium.
Page 4
The turf war.
Page 5
Safety & bioavailability.

Big Brother To The Rescue (sort of)

The California Department of Health Services is aware of this research and they are calling for an "integrated program of laboratory and epidemiologic research" (3). They even describe how the use of a magnesium/potassium table salt substitute reduced hypertension in Finland. However, when it comes time to reach the obvious conclusion -- that people should take supplements -- they COMPLETELY wimp out: "Future research must provide better answers about low level waterborne magnesium before recommendations to the public can be made" (3).

Of course, the bureaucratic idea is to study this and -- maybe -- eventually add magnesium to the water supply. The elitists seem to think that they are SO much smarter than us common folks that, instead of self medicating (taking supplements), we should wait -- despite the obvious dangers -- until our wise rulers decide to monkey around with the water supply.

Personally, all this messing around with our water and food (irradiation, bioengineering) worries me because -- if a mistake is made -- we will have a MAJOR disaster on our hands. This sort of thing seems like a modern version of the doctrine of the infallibility of the Pope. I would be much happier if -- whenever possible -- Big Brother made recommendations and left us free to make up our own minds.

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Written
Aug 2000
Last Update
Aug 2000

Dieters, Athletes, And ECA

Lets put this in perspective. Scientists have found that "In developed countries, the Mg [magnesium] intake is often marginal" (1). Thus, people who follow restricted diets are VERY likely to have a magnesium deficiency -- even if they luck out and get a decent amount of magnesium from their water. Winning the magnesium lottery is definitely not enough -- especially if you diet, exercise, or take the ECA stack.

Obviously, if you follow a restricted diet, it would be nuts not to take magnesium supplements. However, you should also take potassium supplements because they work together to protect your health (16, 17). Less well known is the fact that exercise lowers magnesium levels (10, 25, 27). One study found that strenuous exercise lowers magnesium levels for 3 months (27), and a rat study found that even a minor magnesium deficiency caused a large reduction in exercise capacity (26).

Dr. Michael Colgan works with a lot of athletes and he has found that athletes are likely to test normal even though they are really magnesium deficient:

"Magnesium status is difficult to measure in athletes in training. Red blood cells contain three times the magnesium of blood serum, and hemolysis (destruction of red cells) in athletes caused by exercise, falsely elevates serum magnesium levels" (9-BK).

The beta 2 adrenergic agonist, salbutamol, has been found to lower plasma magnesium levels (20). Thus, athletes that take clenbuterol are also likely to have low magnesium levels. In addition, people who take the ECA stack should know that caffeine increases urinary excretion of magnesium and calcium (11) and adrenaline infusion lowers plasma magnesium levels (10). By the way, unlike obese people, competitive athletes usually have normal, responsive sympathetic nervous systems (SNS). Thus, athletes that take thermogenic supplements are actually using TWO methods to boost their catecholamine output (ECA and exercise).

Although magnesium and potassium offer significant protection from catecholamines, I would also recommend that athletes take taurine and avoid supplements that contain iron. (Personally, I would not take iron supplements unless a clear need has been established.) Here's the scoop: the amino acid taurine protects against free radicals -- and inhibits the formation of cytotoxic quinones -- generated by iron-stimulated autoxidation of catecholamines (18-NA).

Because of FDA regulations, multivitamins do not contain enough potassium. In addition, there are VERY few multivitamins that contain an adequate amount of bioavailable magnesium. Thus, in addition to a multivitamin, an ideal supplement (for dieters and athletes that take the ECA stack) would contain magnesium, potassium, and taurine. Interestingly, Twinlab already makes this combo, but I have never seen it promoted for this purpose.

Cellmins Potassium, Magnesium, & Taurine
3 capsules contain:

  • Magnesium Aspartate hcl . . . . 200 mg
  • Potassium Aspartate hcl . . . . . 200 mg
  • Taurine . . . . . . . . . . . . . . . 500 mg

In my opinion, these nutrients are a MUCH better addition to the ECA stack than anything that I have seen in the herbal stacks and this Cellmins formula costs less than $5 a month.

HEY TWINLAB!  Here is a thermogenic formula with a synergistic combination of nutrients designed to greatly reduce the risk of obesity-related diseases. This formula makes up for the low levels of potassium and folic acid in multivitamins (FDA regulations) and the common practice of putting poorly-absorbed magnesium oxide in multivitamins. You can even call it "DrumLib Fuel" -- if you send me a check once in a while.magnesium oxide, mineral

DrumLib Fuel
One serving contains:

  • 20 mg Ephedrine.
  • 200 mg Caffeine (entirely from green tea extract).
  • 100 mg Magnesium Aspartate hcl.
  • 100 mg Potassium Aspartate hcl.
  • 200 mg Taurine.
  • 800 mcg Folic Acid.
  • 25 mg B-6.
  • 500 mcg B-12.

    magnesium oxide, mineral
Next Page

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References

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1.) Durlach J, Bara M, Guiet-Bara A "Magnesium level in drinking water and cardiovascular risk factor: a hypothesis" Magnesium 1985, Vol 4 (1), Pg 5-15. PMID: 0004033205.

2.) Marier JR and Neri LC "Quantifying the role of magnesium in the interrelationship between human mortality/morbidity and water hardness" Magnesium 1985, Vol 4 (2-3), Pg 53-9. PMID: 0004046646.

3.) Marx A and Neutra RR "Magnesium in drinking water and ischemic heart disease" Epidemiol Rev 1997, Vol 19 (2), Pg 258-72. PMID: 0009494787.

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9-BK.) Dr. Michael Colgan "Optimum Sports Nutrition: Your Competitive Edge" New York: Advanced Research Press 1993, ISBN: 0962484059.

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17.) Gettes LS "Electrolyte abnormalities underlying lethal and ventricular arrhythmias" Circulation 1992, Vol 85 (1 Suppl), Pg I70-6. PMID: 0001728508.

18-NA.) Dawson R Jr, Tang E, Shih D, Hern H, Hu M, Baker D, Eppler B "Taurine inhibition of iron-stimulated catecholamine oxidation" Adv Exp Med Biol 1998, Vol 442 Pg 155-62. PMID: 0009635027.

19.) Whang R, Whang DD, Ryan MP "Refractory potassium repletion. A consequence of magnesium deficiency" Arch Intern Med 1992, Vol 152 (1), Pg 40-5. PMID: 0001728927.

20.) Whyte KF, Addis GJ, Whitesmith R, Reid JL "Adrenergic control of plasma magnesium in man" Clin Sci 1987, Vol 72 (1), Pg 135-8. PMID: 0003542342.

21.) Dyckner T and Wester PO "Potassium/magnesium depletion in patients with cardiovascular disease" Am J Med 1987, Vol 82 (3A), Pg 11-7. PMID: 0003565422.

22-NA.) Lauler DP "Magnesium--coming of age" Am J Cardiol 1989, Vol 63 (14), Pg 1g-3g. PMID: 0002705371.

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24-BK.) Leibovitz, B "Nutrition: At the Crossroads" in Morgenthaler, J and Fowkes, S "Stop the FDA: Save Your Health Freedom" Health Freedom Publications 1992, ISBN 0-9627418-8-4.

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26.) Keen CL, Lowney P, Gershwin ME, Hurley LS, Stern JS "Dietary magnesium intake influences exercise capacity and hematologic parameters in rats" Metabolism 1987, Vol 36 (8), Pg 788-93. PMID: 0003600291.

27.) Stendig-Lindberg G, Shapiro Y, Epstein Y, Galun E, Schonberger E, Graff E, Wacker WE "Changes in serum magnesium concentration after strenuous exercise" J Am Coll Nutr 1987, Vol 6 (1), Pg 35-40. PMID: 0003453693.

28.) Geiss KR, Stergiou N, Jester, Neuenfeld HU, Jester HG "Effects of magnesium orotate on exercise tolerance in patients with coronary heart disease" Cardiovasc Drugs Ther 1998, Vol 12 Suppl 2 Pg 153-6. PMID: 0009794089.

29.) O'Keeffe S, Grimes H, Finn J, McMurrough P, Daly K "Effect of captopril therapy on lymphocyte potassium and magnesium concentrations in patients with congestive heart failure" Cardiology 1992, Vol 80 (2), Pg 100-5. PMID: 0001611628.

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34-BK.) Pearson, D and Shaw, S "Life Extension : A Practical Scientific Approach" Warner Books 1987, ISBN 0446387355.

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