SoylentNews hack explores the seedy underworld of "flavor tripping". See this thread.
Before I started, I used a tongue scraper to clean my tongue. There was some anecdotal talk somewhere of that helping absorption. Probably a good idea anyway.
The effect didn't last very long... about 15 minutes, which is on the short end of the expected 15 minute to 2 hours duration. However there seemed to be a bit of a residual aftereffect where the lemon would still taste a little sweeter... just sour as well. It's hard to tell, and that's a good thing!
Unfortunately, I forgot I had homemade lemon curd and lime curd in the fridge. That would have been perfect to try slathered on a ginger snap.
For roughly $1.50 per attempt per person, I'd say flavor tripping is well worth it.
(Score: 0) by Anonymous Coward on Monday January 02 2017, @02:51PM
I'm glad you gave it a try.
I forgot to mention before that it is best to do a taste before then after the berries because of the residual aftereffect, plus it makes the change seem more dramatic since you may not remember how sour something really is. I've also only get 15-20 minutes of the full effect (no sourness) for the times I've used either the berries or the tablets, but maybe there are minor effects on taste up to two hours depending on how many things you eat/drink or how much you salivate.