Tom Hubbert Just standard. I usually take mega b12 because I like the “happy” lift from the b12 but I’ve tried it with regular 100% B12 over a period of a few months and it had the same effect. Magnesium, whatever the daily dose is. And Zinc, daily dose. I don’t want to OD on Zinc ’cause then you can get reversable tingling of fingers and toes. “