Has anyone tried the vitamin b12 patch?

I had my b12 checked the other day and it pretty low.

http://www.b12patch.com/

Thanks!

The B12 patches are somewhat expensive and not so easy to find. They might work, but you may get the same or better result at a lower price using sublingual(let it dissolve under your tongue) B12. There is also dibencozide, which is coenzyme B12. You could try a sublingual version of that. It might be a good idea to take it together with other B vitamins, especially folic acid.

Some fatigue and anemia thought to from a B12 deficiency may be from a folic acid deficiency instead. I suggest that you supplement with both. Some warn about taking too much folic acid, so folic acid supplements should probably be limited to 800 or 1200 mcg a day.