Hello, can someone please tell me what vitamins are made from? That is to say, are they taken from animal sources or herbal sources or mineral sources, or are they synthesized in the laboratory for that matter? Last time I studied chemistry was in high school (ages ago...) so I really have no idea regarding this but I really need to know because I'm a Muslim, and if it is taken from animal sources or if they come in contact with natural (non-synthetic) alcohol during the manufacturing process then I cannot take vitamins.
I have asked my doctor, pharmacists, tried searching online, and even emailed couple companies enquiring about specific vitamin products. But all of my attempts thus far have been futile.
If someone could kindly enlighten me (and everyone else) on this matter, it would be a great help.
Thanks in advance.