1) Vitamin B12 plays a crucial role in the methylation cycle. If one has a MTHFR mutation and so is supplementing with methyl donor supplements like I am (I take methionine) but isn't able to absorb vitamin B12 from food properly due to low stomach acid, or is taking a not very bioavailable form of supplemental B12 (which for many people is any form of swallowed B12 supplement) then one can end up with a build up of methyl-groups, which is bad news. I know I have low stomach acid and that I do best taking a sublingual B12 supplement (that absorbs under the tongue, not swallowed), however since starting on my fancy MTHFR supplementation which includes B12 in a capsule, I stopped taking my sublingual B12. After considering the above I decided to take a sublingual B12 after the info night and see if I noticed a difference. Well, I slept amazingly well and felt incredible the next morning, the most normal/with-it/functional I've felt in ages. Thinking that means I haven't been absorbing vitamin B12 from my (bloody expensive) supplements and have been getting a build up of methyl groups as a result.
2) 'Tiger stripes' like my burn-like marks are not a sign of heavy metal detoxification like my doctor said, but are a sign of over-methylation, ie not being able to use methyl groups properly, leading to a build up in the body. Since I was diagnosed as a severe undermethylator it would seem that the supplements I've been taking have successfully addressed that issue with their donating of methyl groups and have done such a good job that I've now been pushed to the other extreme (just like the shaman said)! Lol. A new problem, but not one that can't be fixed by just cutting back on the supps and making sure that ALL parts of the methylation cycle are being addressed (so that includes taking sublingual B12, not just the B12 in my capsules).
3) Folate (vitamin B9) is also super important in the methylation cycle. I presumed I was getting my folate from green leafy veggies. What I had forgotten was that folate is heat sensitive, and that my prefered way of eating green leafy veggies since my digestion broke down (due to the Doxycycline episode), ie soupy and soggy, ain't going to be giving me much folate! No wonder I'd start to feel exhausted after a couple of days of no salad or lightly steamed veggies, and that I'd feel remarkably better after making myself green juices .Lol. Oh I feel silly. Oh well, much great learning!
