b12 nasal spray vs injection Nascobal (cyanocobalamin): Uses, Side Effects,

PMID 16344991

Because of these additions, lipo B12 injections include the potential for more efficient fat metabolism, better liver health, and increased energy levels

Its found in high concentrations in animal products, especially red meat, and is essential for red blood cell formation, DNA synthesis, brain development, and nervous system function

The thought of coming in and getting a needle stuck in my arm wasnt pleasant, but Ive changed my mind

(2021) Efficiency of the sublingual route in treating B12 deficiency in infants

But, being careful is key, mainly for those at high risk. Vitamin B12 is key for making myelin, the fatty stuff around nerve fibers