White Flood is a great pre-workout, the tingles come from the Beta Alanine, some people get them, some don't. Some people like them, and again some don't. There's countless reviews and logs on WF so take a look around and see what people think. Typically people say they get great energy and focus, and insane pumps.
i thought white flood was the best pre-workout ive used. far better than no-xplode etc. although the latest ones ive seen state GABA free all over them. i felt the GABA was the reason the product was so good. does anyone know about this sudden removal of GABA from the white flood? i havent tried the GABA free version as im quite worried it will let me down.
I believe the GABA-free ones are for international sales where products with GABA can be stopped by customs. I believe the UK is one of the countries that may have banned GABA, and Australia too, but not 100% sure. The GABA helps with the mind-muscle connection, one of my favorite effects of WF, but even without it you should still have great effects.