I believe the "serum" tests for minerals are often faulted as tending to be rather transient and fluctuate quite a bit; this is what the hair analysis crowd seems to think anyway. The beauty of the ferritin test is that it does not. Ferritin can give a false positive when inflammation is high, but i believe this happens less often than some may think and this is a cautionary note for those with chronic inflammatory diseases.
Ferritin into triple digits is indeed less healthy than more youthful numbers, and anything over 200 would certainly justify a full iron panel (transferrin saturation, serum iron and iron binding capacity).
http://www.healtheiron.com/ is a wonderful resource for reading about the risks of "moderately" elevated iron.
Their Iron Science Library:
http://www.healtheir...science-libraryIron Reduction Therapy:
http://www.healtheir...duction-therapyand Insulin Resistance:
http://www.healtheir...xidative-stresspages are full of studies, perhaps cheery-picked, but are compelling reading all the same.
Don't know how you feel about needles... Particularly the rather BIG ones they use at the blood bank, but blood donation is the shortcut to youthful iron levels. Each donation should drop ferritin by about 30 points, so even this rout would take a year to get you into the sweet spot of 50.
I've taken IP6, and it too is effective when taken properly (on a very empty stomach with a full glass of water). I never took more than 2/500mg caps per day, one first thing in the morning and the second last thing before bed, and I also cycle off a couple days/week or supplement LOW DOSE zinc and mag-citrate with lunch to avoid any shortages of these important min's. 10mg/zinc and 100/mag citrate worked well for me. A pill cutter is helpful in supplementing these minerals at lower doses. Too much Mag-Citrate (over 200mg) can give loose bowels and too much zinc (50mg/day) is simply too much. 10-25mg/day is plenty.
For folate, aside from my B-Complex, and I don't like anything with more than 400mcg/folic acid/day (polyp formation?), I've found dietary sources like Caesar salad and avocado to be palatable options. Folate may be one of those things that jumps around a lot depending on what you've eaten in the last few days too so perhaps some minor tweaking is all that is needed.
I like sublingual B-12 (low dose) and pop one of these under my tongue before I drive to work several times a week. Never been tested, but low dose B-12 is supposed to be safe, and it is very cheap.
B-Complex is supposed to help with homocysteine, but I would bet lowering iron would be helpful too.
I can attest from personal experience, lower iron is better than living with elevated levels... My insulin resistance, fasting hypoglycemia and post meal glucose spikes are all improved since I got on the low iron bandwagon. My fountain of youth!
Edited by synesthesia, 14 September 2013 - 01:01 AM.