A lot of adult vitamins now come in gummy form. I use a pill cutter. Also, GNC makes Women's Ultra Mega vitamins i a powder form that can be mixed with water, or juice.
I use the gummy vitamins. It is a lot easier.
I am using the Centium Chewables. We are told NOT to use the gummies as they don't have 1/2 the vitamins as the others and aren't in a form that is available to use. I found this out after I purchased two big bottles.
if you can swallow them whole, how about cutting into quarters and swallowing that way?