I'm going to go out on a limb here and assume OP is only referring to sex hormones, though this could have been made clearer in the question...
DrMoronicAcid
joined 1 year ago
Given that hormones control most of the processes occurring in our bodies, there wouldn't be a society as there wouldn't be any individuals
It certainly does:
Apparently, zinc deficiency is very common in the Middle East, and one of the side effects can be aggression.
This led to Edward de Bono suggesting Marmite as a solution to the conflict in the Middle East, as Marmite contains high concentrations of zinc...
In my eyes having someone on an escooter in front of me is no different to having a slower cyclist in front. So it wouldn't bother me.
It looks just like a thingy!
Citric acid is a good shout, but if you can get hold of sulfamic (NOT sulfuric) acid, it is much faster at removing limescale as it is a stronger acid. It does cost a bit more though...