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Description: Vitamin D, provided by Douglas Laboratories, contains 5000 I.U. of natural vitamin D 3 per tablet. |
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Vitamin D, also known as the “sunshine vitamin” is an essential vitamin that plays many important roles in the proper functioning of the body. Though classified as a vitamin, Vitamin D is actually a key regulatory hormone or calcium and bone metabolism. Adequate vitamin D status is essential for ensuring normal calcium absorption and
maintenance of healthy calcium plasma levels. Numerous scientists now feel that supplementation with vitamin D at levels greater than previously thought necessary is critical to helping maintain healthy bone remodeling as we age.
Vitamin D 5000 IU may be a useful dietary supplement for those individuals wishing to support bone health or hose requirements for vitamin D cannot be met by lower potency products.
Adults take 1 tablet daily with meals or as directed by your healthcare professional
Note: People consuming more than 2,000 IU per day should have their Vitamin D blood levels monitored by a healthcare professional.
Store in a cool, dry place, away from direct light. Keep out of reach of children.
Backstrom MC, Maki R, Kuusela AL, Sievanen H, Koivisto AM, Ikonen RS, Kouri T, Maki M. Randomised controlled trial of vitamin D supplementation on bone density and biochemical indices in preterm infants. Arch Dis Child Fetal Neonatal Ed. 1999 May;80(3):F161-6. Brenner S, Horwitz C. Possible nutrient mediators in psoriasis and seborrheic dermatitis. II. Nutrient mediators: essential fatty acids; vitamins A, E and D; vitamins B1, B2, B6, niacin and biotin; vitamin C selenI.U.m; zinc; iron. World Rev Nutr Diet 1988;55:165-182. Gillespie WJ, Henry DA, O'Connell DL, Robertson J. Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis. Cochrane Database Syst Rev. 000;(2):CD000227. Recker RR, Davies KM, Dowd RM, Heaney RP. The effect of low-dose continuous estrogen and progesterone therapy with calcium and vitamin D on bone in elderly women. A randomized, controlled trial. Ann Intern Med. 1999 Jun 1;130(11):897-904. Reid IR. The roles of calcium and vitamin D in the prevention of osteoporosis. Endocrinol Metab Clin North Am. 1998 Jun;27(2):389-98.
Stallings VA. Calcium and bone health in children: a review. Am J Ther. 1997 Jul-Aug;4(7-8):259-73. Swaminathan R. Nutritional factors in osteoporosis. Int J Clin Pract. 1999 Oct-Nov;53(7):540-8. 22.



