It seems to me that even if you dont need the antibodies testing, they are included in most kits that also test key vitamins.
I've complained about this myself because it seems such a waste. Antibodies should be an add on in my book, but seems that all the companies include them in their more comprehensive kits.
My pharmacist also takes blood. He's done that for me when I was unable to complete a finger prick test and use the lancets. He did a venous blood draw and filled the tubes.
Maybe you were reading about others on the forum not getting a folate or ferritin result due to their blood haemolysing? So they would have had to do a repeat test.
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