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Vitamin B12 Reduces Frequency and Severity of Canker Sores

February 13th, 2009 No comments

(Click here for more coverage of preventing canker sores.)

We’ve previously reported that taking supplementary lysine can significantly reduce the frequency and severity of canker sores, medically referred to as recurrent aphthous stomatitis (RAS). Up to 25% of the general population suffers from these oral lesions, and they can be extremely painful, take weeks to heal, and occur many times per year. So it would be really nice to have some options to help alleviate problems with canker stores.

Happily, vitamin B12 has been found to be yet another option for preventing canker sores. A recent study was published in the January 2009 issue of the The Journal of the American Board of Family Medicine that covered a small double-blind placebo-controlled trail following 58 patients suffering from RAS for a period of 6 months. 31 participants received 1000mcg (1mg) of vitamin B12 via sublingual lozenges (mouth-dissolving tablets used under the tongue), and 27 participants received placebos.

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