Caroline do please note that people with specific illnesses or conditions may not be able to just take supplements that others who do not have their issues may be ok on.
It's really important to remind everyone of that.
Even "all natural" supplements or other nutritional products, and homeopathics, do not always have positive effects in everyone.
That is why there are always cautions to check for possible listed interactions with medications or even other supplements etc.

We understand the desire to be helpful, and that is to be commended, but when one does not have the illness or condition then caution in making recommendations is a good idea.