Harvard Health

Tufts University recommends for older adults to focus on vitamin B12-fortified food products to ensure adequate intake and absorption. The recommended daily intake of vitamin B12 is only 24 mcg for most adults. Vitamin B12 The Complete Guide Every Vegan Needs To Read Now Average daily recommended amounts for different ages are listed below in micrograms mcg. Recommended daily b12 intake . The current recommendation is therefore 24 µg of B12 per day 1. Vitamin B12 is also found in animal products such as eggs meat fish poultry milk and some nutritional yeast products. Age gender height and weight are 4 of the main factors used. For Males aged 19 to 30 BMI - 225 Height 177cm 70 inches Weight 70kg 154lbs For Females 19-30. Pregnant or lactating women need 26 mcg and 28 mcg respectively. If you have a condition check with your health care provider for your exact vitamin B12 requirement. Average daily intakes of vitamin B12 from food are 594 mcg for men aged 20 and old...

The current recommendation is therefore 24 µg of B12 per day 1. Pregnant women require 26 mcgday while lactating women need 28 mcgday. Vitamin B12 Dosage How Much Should You Take Per Day The reasoning behind the current recommendations is roughly as follows. Recommended dose of b12 daily . Average daily intakes of vitamin B12 from food are 594 mcg for men aged 20 and older and 378 mcg for women. The amount of vitamin B12 you need each day depends on your age. You can get these amounts from taking dietary supplements like multivitamins B12 supplementation including sublingual tablets or by eating certain foods rich in vitamin B12. Adults Ages 1850 The recommended daily dosage for adults over 18 years old is 24 micrograms. 1000 mcg intramuscularly is the flushing dose. People 51 and older should reduce their sodium intake to 2300 mg each day. Vitamin B12 is usually given 1 milligram per month as an injection. A recommended vitamin b12 dosage is important in your dai...