Bring the power of attorney to the clerk of court in the county where the principal resides. Have the clerk enter the form into the public record and certify it with a date, signature and court seal.
For canker sores, sublingual (under the tongue) vitamin B12 has been given daily for six months. For claudication, a total daily dose of 1.5 milligrams of vitamin B12 was taken by mouth in divided doses of 0.5 miligrams three times daily for six months.ne 1,000 microgram vitamin B12 injection has been used daily for five days, followed by one 1,000 microgram injection monthly for five months. Additionally, 1000 microgram injections have been used weekly for four weeks or monthly for six months.
Share. Vitamin B12, also known as cyanocobalamin, is an essential nutrient in the family complex of the eight B vitamins. Food is the primary source for this nutrient, with supplements being the secondary source for some people. Vitamin B12 is structurally the largest and most complex of all the vitamins known to man.uman requirements for vitamin B12 as set by the Daily Recommended Intake (DRI) are 2-3 micrograms/mcg per day to upwards of 4-7 micrograms/mcg per day. Naturally-occurring sources of Vitamin B12 are found primarily in foods of animal origin and among fortified foods of vegetarian/vegan origin.