Kirkman offers
hypoallergenic Vitamin D-3 (Cholecalciferol) Capsules in 400
International Units (IU), 1000 IU’s, and has now added a new 2000 IU
product. The 100% recommended daily value for this nutrient is 400 IU,
though scientific evidence is mounting that many individuals need much
more than that.
Check with your physician to determine if
your family is getting adequate vitamin D supplementation. A lab test
is available to check your levels.