b12 injection absorption How Aging Impacts Vitamin and Your Health how much b12 is absorbed

Vitamin B12 is key to nerve health

Although distinct differences exist between methylcobalamin and cyanocobalamin, both have beneficial effects on health and can prevent B12 deficiencies ( In fact, one study found that treating seven B12-deficient people with oral methylcobalamin normalized vitamin B12 levels in their blood within just 2 months ( Similarly, another study showed that taking cyanocobalamin capsules for 3 months also increased vitamin B12 levels in 10 people with pernicious anemia, a condition caused by impaired B12 absorption ( Both types of the vitamin may also provide other health benefits

I already feel a difference in my joints and energy

For that fat to actually leave your body, you need to use it