In the liquid, you get a higher strength and
do not
have to take any pills. Also, if you
have any type of digestion problem, the liquid will go direct to your system, whereas the pill has to dissolve and then go where it is supposed to. I always like to take liquids when at all possible. Also, the ingredients that make up the pill (like the fillers, etc.) has to be accepted by the body, and you do not have that problem with the liquid.