Iron Plus Vitamin Patch by PatchAid ????

The PatchAid is a knock off of the PatchMD vitamin patches. I have low iron and used these for a while but my levels were too low to see an increase and my dr told me to ditch them and go to iron by mouth after I had to have infusions to build the iron up. Any of the other patches by PatchMD are great but I never saw an increase in my iron on them.