I BOUGHT THE HYLANDS BRAND CALLED LEG CRAMPS TO HELP WITH MUSCLE PAIN I HAVE DOWN MY ENTIRE RIGHT LEG... THEN I SEE PEOPLE SENSITIVE TO QUININE SHOULDNT TAKE IT... SO I GOOGLED QUININE... AND IT SCARED ME. THE INGREDIANTS ON THIS BOX ARE SUPPOSED TO BE ALL NATURAL--ACONTINUM NAPELLUS 6XHPUS, CINCHONA OFFICINALIS 3XHPUS, GNAPHALIUM POLYCEPHALUM 3XHPUS, LEDUM PALUSTRE 6XHPUS, MAGNESIA PHOSPHORICA 6XHPUS, RHUS TOXICODENDRON 6XHPUS, VISCUM ALBUM 3XHPUS-- 2 TABLETS EVERY 4-6 HRS...