Hi new to this forum I have B12 deficiency - at least at this point I think I do. My level was 133 - I have had 6 shots for this so far and am roughly following Freddds protocol. I've just ordered a DPL LED light therapy unit for the treatment of peripheral neuropathy which in turn was due to low B12. Anybody else have any experience using something similar? clive c MY First point and I miss typed the title - never mind AGHHHHH!