You could, but just know that there would be some significant % error in the caps. On the whole, youd average 5mg/d over a 50 day run, but day to day the dose would vary. It depends on how anal you are about your dosing.
Statistically, making 5mg caps and then taking one, randomly, every other day would be not-so-bad. Your distrobution of light or heavy caps would be spread randomly, so in the end you'd never really notice anything.
Id just make a solution anyways. It can be a bitch to get into solution sometimes, just takes a lot of heat.