What the heck?! After a very low b12 of 200 in 1995 with symptoms, I’ve been supplementing with methyl b12 sublingual for years and ignored my high serum b12 (is that the same as plasma levels?). I don’t understand everything here at this link but it seems to say high b12 puts people at risk....is it come super-methylated somethingorother? (I was Dx’d with stage one grade one lobular breast cancer July 3.
I’ve been trying to get a referral to a hematologist for years. Now that I have DNA issues in the form of cancer I’m pissed that my GP and GI would not pay freaking attention to me when I asked why my R Ca were too large and too few and MCH and MCV too high, even with b12 supplementation. I coupled it with 400 folate the last year or two and wasn’t super regular with either the past 6 months.