Ever since supplementing L-methionine and TMG I have been getting severe histamine reactions! I thought L-methionine was used to lower high histamine! Can someone pleaseee tell me why this is happening. Could this possibly be due to a mutation in methylation?? This is so severe that I'm for sure getting a 23andMe test as soon as I can afford it. I know my low cortisol is a reason why my histamine is so high,also a reason why my adrenaline/anxiety is so high. This is ridiculous, I've never had such hot flashes/itching before these supplements! I was on them for a few weeks,have been off for a couple... My histamine is as high as possible right now. My goodness. Please help!!