Buy foodscience of vermont : vitamin d3, 250 tabs

Vitamin d3

Vitamins D3 is a dietary supplement that increase the body's 
absorption of calcium and phosphorous, which are essential 
nutrients for healthy teeth and bones.

Supplement Facts
Each 
tablet contains:
Vitamin D3 (as cholecalciferol) 1,000 
IU

Other ingredients: dicalcium phosphate, microcrystalline 
cellulose, silicon dioxide, magnesium stearate, croscarmellose 
sodium.

Directions: Take 1 tablet daily.

Allergy 
Information: This product contains Vitamin D from cod liver 
oil.

Precautions: Individuals using more than 2,000 IU's of 
vitamin D per day should have their blood levels monitored. 
Large doses of vitamin D can cause hypercalcemia. Individuals 
with hyperparathyroidism or kidney disease are at particular 
risk.

Potential Drug Interactions: Vitamin D may result in 
hypercalcemia in certain individuals taking digoxin or thiazide 
diuretics.