What should you know about USANA Minerals cholecalciferol vitamin D3?

Cholecalciferol is vitamin D3, a fat-soluble vitamin involved in calcium handling and bone health. A supplement may be considered when intake, sun exposure, absorption or test results suggest that more vitamin D is needed. A product label identifies the amount per serving, but the label alone cannot decide whether supplementation is appropriate.

Vitamin D can build up when taken in excessive amounts. Kidney problems, disorders affecting calcium, pregnancy, and medicines such as some diuretics or anticonvulsants may change the advice. Your clinician may use symptoms, medical history and blood testing to guide a plan.

Read the label and tell your clinician about every supplement, prescription and non-prescription medicine you take. Use only the amount advised for you and avoid doubling up with another product that contains vitamin D. Keep the container so the ingredient and serving information can be checked.

Do not use a supplement to treat unexplained bone pain, weakness or persistent fatigue without assessment. Vitamin D supplementation may be useful for a documented need, but diet, absorption and other causes of symptoms may also require attention.

Stop and seek medical advice if you develop repeated vomiting, marked thirst, frequent urination, confusion, severe weakness, or new kidney-related pain while taking vitamin D. These symptoms can have other causes, but they need prompt review. Seek emergency help for collapse, severe confusion or difficulty breathing.

Ask: Do I need vitamin D supplementation? Should I have a blood test? What amount and schedule fit my situation? Could any medicine or condition change the dose? Should I take this product with food? When should we review the plan, and which symptoms should prompt a call?