Vitamin D3 1000 IU

Natural Factors SKU: 068958010502
Vitamin D3 1000 IU

Vitamin D3 1000 IU

Natural Factors SKU: 068958010502
Regular price $3.80
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Tablets
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  • Helps in the absorption and use of calcium and phosphorus

  • Helps build strong bones and teeth

  • Helps support immune function

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Everyone needs vitamin D. But not everyone needs the same amount. That’s why we offer the benefits of vitamin D3 in strengths from 400 IU to 2500 IU.

Why choose Natural Factors Vitamin D3? Our product features vitamin D3, which is better at raising your 25(OH)D levels than vitamin D2 and lasts longer in your body.

Each Tablet Contains: Vitamin D3 (Cholecalciferol)|25mcg (1,000IU) Non-medicinal ingredients: Microcrystalline cellulose , dicalcium phosphate dihydrate , vegetable grade magnesium stearate (lubricant).
Adult dosage: 1 tablet daily or as directed by a health care practitioner. Pregnancy and lactation: Suitable for pregnant and lactating women. Children: Not recommended for children. Drug interactions: Many drugs cause vitamin D deficiencies because they interfere with the absorption and/or metabolism of vitamin D, including cholestyramine (Questran), colestipol (Colestid), phenytoin (Dilantin), phenobarbital, orlistat (Xenical), and mineral oil. Also, corticosteroids, such as prednisone, increase the need for vitamin D. Contraindications: People using digoxin (Lanoxin) and thiazide diuretics should consult a health care practitioner before supplementing with vitamin D. People with liver or kidney disease, primary hyperthyroidism, lymphoma, tuberculosis and granulomatous diseases should consult a health care practitioner before supplementing with vitamin D.
Chapuy, Marie C., et al. "Vitamin D3 and calcium to prevent hip fractures in elderly women." New England journal of medicine 327.23 (1992): 1637-1642. http://www.nejm.org/doi/pdf/10.1056/NEJM199212033272305 Trivedi, Daksha P., Richard Doll, and Kay Tee Khaw. "Effect Of Four Monthly Oral Vitamin D₃ (Cholecalciferol) Supplementation On Fractures And Mortality In Men And Women Living In The Community: Randomised Double Blind Controlled Trial." BMJ: British Medical Journal (2003): 469-472. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC150177/ Wang, Thomas J., et al. "Vitamin D deficiency and risk of cardiovascular disease." Circulation 117.4 (2008): 503-511. https://circ.ahajournals.org/content/117/4/503.full

Everyone needs vitamin D. But not everyone needs the same amount. That’s why we offer the benefits of vitamin D3 in strengths from 400 IU to 2500 IU.

Why choose Natural Factors Vitamin D3? Our product features vitamin D3, which is better at raising your 25(OH)D levels than vitamin D2 and lasts longer in your body.

Each Tablet Contains: Vitamin D3 (Cholecalciferol)|25mcg (1,000IU) Non-medicinal ingredients: Microcrystalline cellulose , dicalcium phosphate dihydrate , vegetable grade magnesium stearate (lubricant).

Adult dosage: 1 tablet daily or as directed by a health care practitioner. Pregnancy and lactation: Suitable for pregnant and lactating women. Children: Not recommended for children. Drug interactions: Many drugs cause vitamin D deficiencies because they interfere with the absorption and/or metabolism of vitamin D, including cholestyramine (Questran), colestipol (Colestid), phenytoin (Dilantin), phenobarbital, orlistat (Xenical), and mineral oil. Also, corticosteroids, such as prednisone, increase the need for vitamin D. Contraindications: People using digoxin (Lanoxin) and thiazide diuretics should consult a health care practitioner before supplementing with vitamin D. People with liver or kidney disease, primary hyperthyroidism, lymphoma, tuberculosis and granulomatous diseases should consult a health care practitioner before supplementing with vitamin D.