The three different types of psyllium on the market and which one to use

I recently went to purchase some psyllium to help with constipation, but there were three different types available — seeds, powder, and hulls, writes Megan Sheppard.

Which one should I use?

The husks or hulls are what you need to help with constipation — which means that either the powder or the hulls are the most suitable options.