Please, please could I ask if anyone is thinking of taking above the recommended daily level of a vitamin supplement to look at the NHS CHOICES website under Vitamins and to consult their health professional first
A scientific controlled test was done on Vitamin D 3 and COPD.
But in excess Vit D can cause bone and kidney damage, a blood test at your surgery can tell you if you are deficient.
Everyone is genetically different, has different health conditions, diet, medications and even live in different climates, their vitamin levels will differ too.
I know many Healthunlockers will disagree with me but so be it.
I think it is better to be safe than sorry.