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Douglas Labs

MG-K Aspartate
by Douglas Labs
100 Tablets

Supports Cardiovascular Health*

Our Price: $10.80

Mg-K Aspartate tablets, as provided by Douglas Laboratories, combines 100 mg of elemental magnesium and 99 mg of elemental potassium in their bioavailable aspartate forms with the amino acid L-aspertate (aspartic acid).

FUNCTIONS
Magnesium and potassium are two minerals with fundamentally important physiological functions in the body.* However, typical diets in the U.S. and other industrialized countries often provide less than adequate amounts of magnesium and potassium. Supplementation with bioavailable aspartate salts of these two minerals can help bridge the gap between dietary intake and optimal requirement.

Magnesium plays an essential role in a wide range of fundamental cellular reactions.* More than 300 enzymes require magnesium as a cofactor. Complexed with ATP, the main carrier of metabolic energy in the body, magnesium is essential for all biosynthetic processes: glycolysis, formation of c- AMP, energy-dependent membrane transport, transmission of genetic code for protein synthesis, and muscle function. Magnesium is involved in maintaining normal heart function and blood pressure.* The aspartate salt used in Mg-K Aspartate is highly absorbed and well tolerated.

Potassium is the principal intracellular cation. Potassium is of great physiological importance, contributing to the transmission of nerve impulses, the control of skeletal muscle contractility, and to the maintenance of normal blood pressure.* Potassium is generally well absorbed from the gastrointestinal tract, and the kidneys regulate total body potassium by controlling urinary potassium excretion.*

Aspartic Acid is a natural amino acid which occurs widely as a constituent of food proteins. In the body, aspartic acid is involved in energy production as an intermediate in the Krebs cycle.* It is also thought to help promote a robust metabolism, and is sometimes used to treat fatigue and depression.*

Supplement Facts Serving Size: One (1) Tablet Servings Per Container: 100

	Amount Per Serving	Daily Value
Magnesium (Aspartate Complex)	100 mg	25%
Potassium (Aspartate Complex)	99 mg	2%
Aspartic Acid (Total Yield)	682 mg	**

** Daily Value Not Established. Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients

Cellulose, Magnesium Stearate, Methyl Cellulose, Modified Cellulose Gum, Silica, Stearic Acid

Suggested Use

As a dietary supplement, one (1) tablet daily or more as directed by a physician. Take with food.

Warnings

Keep out of the reach of children ... Store in a cool, dry place ... Do not use if outer seal is missing.

Allergen Info

This product contains NO yeast, no wheat gluten, no soy protein, no milk/dairy, no corn, no sodium, no sugar, no starch, no preservatives, and no artificial coloring or flavoring.

Applicable Functions

Blood Pressure Normalization, Cardiovascular Health

Related Structure Groups

Cardiovascular

REFERENCES

Abbott L, Nadler J, Rude RK. Magnesium deficiency in alcoholism: Possible contribution to osteoporosis and cardiovascular disease in alcoholics. Alcoholism (NY) 1994;18:1076-1082.

Adaniya H, Hayami H, Hiraoka M, Sawanobori T. Effects of magnesium on polymorphic ventricular tachycardias induced by aconitine. J Cardiovasc Pharmacol 1994;24:721-729.

Al-Ghamdi SMG, Cameron EC, Sutton RAL. Magnesium deficiency: Pathophysiologic and clinical overview. Am J Kidney Dis 1994;24:737-752.

Dahle LO, Berg G, Hammar M, Hurtig M, Larsson L. The effect of oral magnesium substitution on pregnancy-induced leg cramps. Am J Obstet Gynecol 1995;173:175-180.

Durlach J, Durlach V, Bac P, Rayssiguier Y, Bara M, Guiet-Bara A. Magnesium and ageing. II. Clinical data: Aetiological mechanisms and pathophysiological consequences of magnesium deficit in the elderly. Magnes Res 1993;6:379-394.

Elin RJ. Magnesium: The fifth but forgotten electrolyte. Am J Clin Pathol 1994;102:616-622.

Geleijnse JM, Witteman JCM, Bak AAA, Den Breeijen JH, Grobbee DE. Reduction in blood pressure with a low sodium, high potassium, high magnesium salt in older subjects with mild to moderate hypertension. BMJ 1994;309:436-440.

Kisters K, Spieker C, Tepel M, Zidek W. New data about the effects of oral physiological magnesium supplementation on several cardiovascular risk factors (lipids and blood pressure). Magnes Res 1993;6:355-360.

Lasserre B, Spoerri M, Moullet V, Theubet M-P. Should magnesium therapy be considered for the treatment of coronary heart disease? II. Epidemiological evidence in outpatients with and without coronary heart disease. Magnes Res 1994;7:145-153.

Orlov MV, Brodsky MA, Douban S. A review of magnesium, acute myocardial infarction and arrhythmia. J Am Coll Nutr 1994;13:127-132.

Rayssiguier Y, Durlach J, Gueux E, Rock E, Mazur A. Magnesium and aging. I. Experimental data: Importance of oxidative damage. Magnes Res 1993;6:369-378.

Rock E, Astier C, Lab C, et al. Dietary magnesium deficiency in rats enhances free radical production in skeletal muscle. J Nutr 1995;125:1205-1210.

Sebastian A, Harris ST, Ottaway JH, Todd KM, Morris RC, Jr. Improved mineral balance and skeletal metabolism in postmenopausal women treated with potassium bicarbonate. N Engl J Med 1994;330:1776-1781.

Seelig MS. Consequences of magnesium deficiency on the enhancement of stress reactions; Preventive and therapeutic implications. J Am Coll Nutr 1994;13:429-446.

Sojka JE, Weaver CM. Magnesium supplementation and osteoporosis. Nutr Rev 1995;53:71-74.

Spencer H, Fuller H, Norris C, Williams D. Effect of magnesium on the intestinal absorption of calcium in man. J Am Coll Nutr 1994;13:485-492.

Thomas J, Tomb E, Thomas E, Faure G. Migraine treatment by oral magnesium intake and correction of the irritation of buccofacial and cervical muscles as a side effect of mandibular imbalance. Magnes Res 1994;7:123-127.

Vollestad NK, Hallén J, Sejersted OM. Effect of exercise intensity on potassium balance in muscle and blood of man. J Physiol (Lond ) 1994;475:359-368.

Wirell MP, Wester PO, Stegmayr BG. Nutritional dose of magnesium in hypertensive patients on beta blockers lowers systolic blood pressure: A double-blind, cross-over study. J Intern Med 1994;236:189-195.

Witteman JCM, Grobbee DE, Derkx FHM, Bouillon R, De Bruijn AM, Hofman A. Reduction of blood pressure with oral magnesium supplementation in women with mild to moderate hypertension. Am J Clin Nutr 1994;60:129-135.

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