The type of Vitamin D supplement taken can also influence its absorption. There are actually two types: Vitamin D2 or ergocalciferol, and Vitamin D3 or cholecalciferol. This latter is considered ...
an 18-month-old child who was given 50,000 IU of vitamin D3 for 3 months experienced diarrhea, stomach pain, and other symptoms. These symptoms resolved after the child stopped taking the supplements.
While some foods do provide vitamin D, many experts and even the government advise taking a daily supplement from October through March. I only started doing this 10 months ago after a blood test ...
Do not take more than 100 micrograms (4,000 IU ... ‘Vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol).’ ‘Most experts agree that D3 is the preferred form – humans synthesise ...
The brand’s vegan vitamin D3 pills also contain K2, as the vitamins work synergistically so taking both helps to ensure optimum biological activity. Or, if tablets aren’t for you, they also do ...