Paradoxical reaction to benfotiamine
I took a single dose of 200mg of benfotiamine and have had extreme side effects for the past 3 days. I normally take Thorne B complex with no issue and take 240mg of magnesium glycinate nightly. I have had a headache/neck pain for 3 days straight, dizzy, weak, major insomnia, hives, itchy, rashy. It feels like it triggered a massive histamine reaction. I already have me/cfs from long covid, so this is distressing.
I am continuing the magnesium and drinking coconut water, but think I am going to stop the B complex for now. Also taking anti-histamines for the hives and itching.
Is there anything else I can try? I hope I didn’t trigger mca’s.