15 mL Liquid ( SKU: 9435, NPN: 80021508 )
- Vitamin D3 (cholecalciferol) likely more effective at restoring blood levels than D2 form (ergocalciferol)
- In a base of medium chain triglycerides (MCTs) and organic flaxseed oil for improved intestinal absorption
- MCTs are absorbed directly from the GI tract, thus improving the absorption of vitamin D
- Neutral taste
- Preserved with natural vitamin E
- Liquid form is convenient for a wide range of doses
- 500 drops per bottle
- Suitable for vegetarians
Vitamin D is a hormone now widely recognized to be important to many body systems and a large number of physiological processes and it may also be one of the most common nutrient deficiencies in the world.1 Many recent studies have linked lower levels to an increased risk of cardiovascular disease including hypertension, peripheral vascular disease, coronary artery disease and heart failure, as well as several types of cancer, autoimmune disease and type 2 diabetes.2,3,4 Vitamin D is needed for intestinal calcium absorption, skeletal bone integrity as well as skeletal muscle strength and function and has been associated with overall physical fitness.5,6,7 Vitamin D is critical for healthy immune function and may reduce the risk of infection, especially respiratory tract infections.8,9 Given that essentially every tissue in the body has a receptor for vitamin D, it is hard to overestimate its importance.10 Many practitioners recommend supplementation to achieve blood levels of 25-OH-vitamin D between 50-80 nmol/L, which often requires doses of 1000-2000 IU per day, and more for those with common genetic variants affecting vitamin D metabolism.
|Each Serving/Drop (0.03 ml) Contains:|
|Vitamin D3 (Cholecalciferol)||1000 IU (25 mcg)|
Medium chain triglycerides, organic flaxseed oil, natural vitamin E.
Contains no artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, corn, egg, fish, shellfish, salt, tree nuts, or GMOs. Suitable for vegetarians. Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place
Recommended Adult Dose: 1 serving/drop (0.03 ml) per day or as directed by a health care practitioner. Shake before use. Keep out of reach of children
Caution is advised for individuals with a hypersensitivity to any of the ingredients, sarcoidosis, lymphoma, tuberculosis, hypercalcemia or renal impairment.
When taken with a thiazide medication (diuretic), may increase the risk for hypercalcemia.11 Also, vitamin D may improve insulin sensitivity and lower blood pressure, requiring a reduction in dosage of hypertension and/or diabetic medications.
- Holick MF. Vitamin D deficiency. N Engl J Med. 2007 Jul 19;357(3):266-81.
- Muscogiuri G, Sorice GP, Ajjan R, Mezza T, Pilz S, Prioletta A, Scragg R, Volpe SL, Witham MD, Giaccari A. Can vitamin D deficiency cause diabetes and cardiovascular diseases? Present evidence and future perspectives. Nutr Metab Cardiovasc Dis. 2012 Feb;22(2):81-7.
- Fletcher JM, Basdeo SA, Allen AC, Dunne PJ. Therapeutic use of vitamin D and its analogues in autoimmunity. Recent Pat Inflamm Allergy Drug Discov. 2012 Jan;6(1):22-34.
- Baz-Hecht M, Goldfine AB. The impact of vitamin D deficiency on diabetes and cardiovascular risk. Curr Opin Endocrinol Diabetes Obes. 2010 Apr;17(2):113-9.
- Gennari C. Calcium and vitamin D nutrition and bone disease of the elderly. Public Health Nutr. 2001 Apr;4(2B):547-59.
- Udowenko M, Trojian T. Vitamin D: extent of deficiency, effect on muscle function, bone health, performance, and injury prevention. Conn Med. 2010 Sep;74(8):477-80.
- Bartoszewska M, Kamboj M, Patel DR. Vitamin D, muscle function, and exercise performance. Pediatr Clin North Am. 2010 Jun;57(3):849-61.
- Schwalfenberg GK. A review of the critical role of vitamin D in the functioning of the immune system and the clinical implications of vitamin D deficiency. Mol Nutr Food Res. 2011 Jan;55(1):96-108.
- Bartley J. Vitamin D, innate immunity and upper respiratory tract infection. J Laryngol Otol. 2010 May;124(5):465-9.
- Haussler MR, Jurutka PW, Mizwicki M, Norman AW. Vitamin D receptor (VDR) mediated actions of 1a,25(OH)2 vitamin D3: genomic and non-genomic mechanisms. Best Pract Res Clin Endocrinol Metab. 2011 Aug;25(4):543-59.
- Boulard JC, Hanslik T, Alterescu R, Baglin A. [Symptomatic hypercalcemia after vitamin D-thiazide diuretics combination. Two cases in elderly women]. Presse Med. 1994 Jan 22;23(2):96.