Tag: Daily vitamin b12

According to the U.S. National Institutes of Health, one cup (8 ounces) of 2% milk contains approximately 1.3 micrograms (mcg) of vitamin B12, providing over half of the daily value for an adult. While whole milk's B12 content is comparable, a single glass contributes significantly to your daily requirements.

According to the National Institutes of Health, there is no established tolerable upper intake level (UL) for vitamin B12 due to its low potential for toxicity, yet many question if 5000 mcg of vitamin B12 is too much to take for daily supplementation. The answer depends heavily on your individual needs and health status.