reaction to vitamin b12 injection What Are Injections? And Are They Safe? Feeling worse after B12 Injection:

A high level of B12 in your body could indicate kidney illness

Approximately 10% of the standard injectable dose of 1 mg is absorbed, which allows for rapid replacement in patients with severe deficiency or severe neurologic sy mptoms

Initial Loading Phase: Daily Injections for One Week The initial phase involves daily vitamin B12 injections for one week

Other lipotropics include choline, inositol, and betaine (trimethylglycine), all of which help prevent the accumulation of fat in the liver and thus ensure normal liver function, which is essential for the elimination of toxins from the body

The next day I am more calm as well

"Unexpected high plasma cobalamin: proposal for a diagnostic strategy"