Tag: Cyanocobalamin side effects

While vitamin B12 is crucial for nerve function and red blood cell formation, supplements are not without potential downsides. It's essential to understand the side effects of taking vitamin B12 tablets, especially since high doses are frequently sold over the counter.

According to research, a significant number of individuals report a temporary increase in fatigue shortly after receiving a B12 injection. While counterintuitive, this initial dip in energy can be a normal part of the body's healing process as it adjusts to the new vitamin levels.