Solheim, M
More serious B12 deficiencies have the potential to impair heart and neurological function, leading to a wide range of serious symptoms, including but not limited to tinnitus, severe joint pain, memory problems, depression, anxiety, poor muscle function, ataxia and changes in reflexes
Transport in the Blood After B12 is absorbed into the intestinal cells, it attaches to transcobalamin II (TC2)
Even though vitamin B12 shots can be very helpful, theres also a chance that theyll have a few drawbacks
For example, if a patient gets 1000 mcg in 1 mL of 1000 mcg/mL solution, changing to 500 mcg/mL means you need 2 mL to get the same dose