Confessions of a Skeptic: Why my favorite "Homeopathic" Cramp Spray actually works (and it's not the chemistry)
A while ago, I was a paid-up member but opted out after a hell-of-a-roasting for defending the cramp-killing properties of Cramp Stop. I was told it was unscientific nonsense due to its "6c" homeopathic dilution (Arnica, Magnesium, Cuprum, Nux Vomica).