Whilst most of the remedies I offer are simplexes (a single remedy), there are times when a complex (several remedies in the same bottle) is useful.
Such situations include an Emergency Complex (for any shock or injury so is useful to carry around in your bag for those unexpected incidents), Motion Sickness and Quit Smoking.
And for your animals: Tapeworm Complex, Roundworm Complex, Flea Complex, Horse Roundworm Complex and Horse Colic Complex.