One time we were in a conference room by their break room. The break room had noni juice in one of those commercial juice dispensers that restaurants have with lemonade or whatever in them. They had small, one-ounce shot glasses next to it because apparently that's how much you're supposed to drink per day.
I didn't know that, so I just filled up my 16 oz. glass with noni juice and went and sat back down.
It was like sludge going down, but didn't taste terrible. Our host just laughed after I finished drinking it and told me you're only supposed to drink an ounce per day.
Needless to say, I felt bionic that day. Could feel my biological clock slow down and start to reverse... Not really. Our host said she didn't drink it / believe in it. Just the place where she worked. But was impressed I put down 16 ounces.