I've actually been around the forums for almost a year now, but have always been a little busy with school, so a lot less time for drinking. But here's my experiences with Pepcid AC Max.
I'm 5'6, Vietnamese male, 130 lbs., super intolerant and having 1/2 a shot of anything turns me into a tomato, from my waist up. Thank god I found pepcid... I started with 2 * 20 mg pills (50% less red), but 3 * 20 mg does the trick for me (like 80% less red), and I usually take them 30 minutes prior to drinking on a full stomache...just 'cuz I like to eat. I have yet to try 80 mg, that might be overkill, and hasten my intolerance. Of course the other conditions that comes with drinking includes higher pulses, slight headaches, etc, but the more pills I take, the less the aforementioned problems affect me.
At parties I like to start off with a beer, maybe some girly drinks like strawberry daiquiries (lol they're good!), and let the pink settle in, talk to some people, keep an eye on the time--it's important to have drinks in between long periods of time--then go straight for the heavy stuff. The difference between taking 2 shots at once and waiting 15 mins to take the 2nd shot is that I'll become redder for a good 10-15 mins, but if I wait those 15 minutes to take the 2nd shot, my redness is consistent. On a good night, I can have 4-6 drinks in a 1-2 hour time period and still appear pink. I still don't know what it feels like to have a hang over...one time I had about 8 shots of hard liquor, vodka, rum, hypnotiq, stuff for new year's in about 3-4 hours, and only got as far as throwing up half way lol.. you know, some of the pasta from last night shoots up your throat with that rum you just swallowed lol disgusting.
Last night, my apt mates and I were playing some Wii sports, lose a game, take a shot. I didn't know we were drinking until one of my buddies got home, so I only swallowed 60 mg 5 mins before I took my first shot of Skyy. I was hoping a game of wii tennis would last longer than 20 minutes...but we were usually done in 5 minutes. I lost 3 times... took 3 shots + the one in the beginning... that's 4 shots in less than 20 minutes. I felt terrible, blood rushing to my head, uncontrollable sweating...and for the first time, I saw red spots on my chest since I began taking pepcid ac, but what's amazing is that my face was still that usual 80% less red than normal, okay maybe like 75% but not red at all.
That's to say that waiting 30+ minutes before drinking and having a + 1 drink in between 15-20 minutes will keep your flush consistent.