Our expert says:
if you go to the following website you will see that no studies with Porphyria and supplements has been done.http://porphyriafacts.tripod.com/nutritionsupplements/. I am unable to say if it would be safe for you to use.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.