The only reaction which may occur is with those who are allergic to the
adhesive in bandages. If this is the case it's recommended to first try a
test patch for a few hours then remove and look for any signs of
irritation.
Important:
if you're pregnant, nursing, diabetic, hypoglycemic, have
problems with your thyroid gland, have an allergy to glucose, or have
another medical condition, you should consult your physician before using
any diet patches. You are advised to see your doctor before beginning any
weight-loss program.