My husband and I attended a village function and took three bottles of wine with us. I took my two MYRKL, my husband didn’t. We both quaffed a bottle and a half each of the wine, went home and took a gin and tonic to bed as a nightcap. The next day, my husband said he still felt squiffy and took a breathalyser test - it said that he wouldn’t be sober for another 4 hours and 37 minutes. I also took the test and was 100 % SOBER! If that doesn’t tell you these work, I don’t know what will. Oh and he is 16 stone and I am 10 and he ate more than me. M x