Previously, I mentioned being ill for several days due to a stomach infection. While I managed to recover from it, I now find myself experiencing neurological issues stemming from the viral infection. In light of this, my neurologist advised me to start taking B Complex supplements. I have been following their recommendation for a few days, but today I noticed an increase in muscle twitches, leading me to suspect that vitamin B6 might be the cause.
I looked into this matter and what I found was surprising.
A high intake of vitamin B6 (pyridoxine) can potentially lead to neurological symptoms, including muscle twitches. Although vitamin B6 is essential for various bodily functions, such as metabolism, nerve function, and red blood cell production, consuming excessive amounts of this vitamin can result in adverse effects.
The recommended daily intake of vitamin B6 for adults is around 1.3-1.7 milligrams, and the upper limit is set at 100 milligrams per day for adults. When consumed in excess of the upper limit, some individuals may experience neurological symptoms, including peripheral neuropathy, which can manifest as muscle twitching or involuntary muscle contractions. Other symptoms associated with excessive vitamin B6 intake may include numbness, tingling sensations, and sensory disturbances in the extremities.
So from now on, I cut it back and I will take much less vitamin B6, probably zero as an experiment to see if I will get better.