I like the SIS Go electrolyte or High5 energy source for energy – both the lemony flavoured ones. The Zipvit stuff sent me wappy. For recovery I’m finishing off some rego at the mo, which is ok, not as nice as the zipvit stuff (really enjoyed that, but it’s damn expensive now!) Think I’ll go down the homemade milk/banana/cocoa powder smoothie after this.
I’d personally try to get samples of different brands and see how you react performance wise and gut wise, then make a decision. PBK and discount supplements are both doing the High5 race pack for a fiver at the mo – you get 11 sachets/gels for that, which is a good way to try them.
Generally I find High5 suits me best – but thats just me.