I have found that red wine seems to have a positive effect on my morning B.G. readings insofar as they are slightly lower than normal.
Also spirits are fine with virtually no carbs,and I use canned diet lemonade or diet cola at home as it can be chilled and doesn't go flat like a big bottle.Sainsbury's diet lemonade is sweetened with Sucralose and so no Aspartame and Acsesuflame K which is a bonus.Still looking to find a similar diet cola.If you are out just insist on canned diet mixers and choose a spirit to match what they have.I would not trust to a mixer gun wielded by the average bartender!
Beer is more difficult but I have recently been testing!!! If that is the correct term with Coors Light. A 440 ml can is around 7.5g carbs as far as I can work out.The really low carb stuff freely available in the U.S. is really difficult to get here sadly.I seem to be able to tolerate a few without too much of a spike.I treat it the same as a meal ie try to stay within 2 points of my starting point.
Overall the body's reaction to alcohol is to flush the bloodstream through the kidney to reduce alcohol concentration in the blood.Hence trips to the gents.It also appears to remove excess glucose at the same time.I think the ideal position would be to try and balance this out so you can enjoy a couple of drinks with yer pals.
Coor's is ok and not dissimilar to Stella, although I am not an aficionado of lagers.
Also don't forget lots of calories in alcohol of any sort.
Testing required