Alcohol genetic testing

Does anyone have an at home genetic testing kit for alcohol intolerance they recommend? I’ve always had sensitivities to alcohol. Any type of alcohol I drink, even if it’s just a sip, I get red splotchy hives all over my neck, chest, and face. I also get itchy and hot. I also have horrible hangovers compared to friends and family even if I’m drinking far less than them (like 1-2 glasses of wine or beer). Im curious if maybe I have a genetic intolerance to it. I’ve heard of “Asian glow” and how Asians are more prone to genetic intolerance with alcohol. I’m not Asian but am just curious if maybe I have the same intolerance.