You'd have to really go some to do yourself any harm with supplements but don't underestimate them; they are powerful and can be life-changing.

Download the free factsheet below for a summary of nutrient advisory statements and possible interactions with foods and other meds.

If you need more help, please talk to your health professional for advice.

The Natural Medicines Advisor here gives great info and you can check safety, interactions etc.

Cautions & Contraindications of Nutrients and Deanna Minich, a well-respected practitioner, gives us a great reminder list here too.

There is also a good drug-supplement checker here at Medscape. And another for more US drugs here.