A doctor has claimed that there's one vitamin almost all of us should be taking a supplement for - but we need to be careful ...

Consult with your doctor or pharmacist on the product that may be best for you. Missed Dose If you are using this product on a regular schedule and miss a dose, use it as soon as you remember.

Vitamin D dosage recommendations can vary depending on several factors, including your age, skin color, medical history, and where you live. Vitamin D is commonly known as the “sunshine vitamin.” ...

Dosage is based on your age, medical condition, and response to treatment. Use this vitamin regularly to get the most benefit from it. To help you remember, take it at the same time each day.