In terms of beer, Tennents lager is the best for my BGL but if you find that in Cyprus I'll give you a medal. One thing to note though, this is only from a can. For some reason draught lager sends me sky high. Same with draught Stella and Fosters, no use for BGL...
Red wine again as mentioned does nothing to my BGL.
And again, agree with any spirit and diet/sugar free mixer