Block it with B

Completely weeding out MSG from your diet is difficult but experts say, it's easy to protect yourself. One easy way is taking a daily dose of vitamin B12. This vitamin is used to make the protective myelin sheath that surrounds nerves, so it helps maintain a healthy brain. And what's really great about this vitamin is that it begins working within an hour of ingestion. So go ahead and ask your doc about supplementing with B12.