| Re: Psyllium or Cascara Sagrada
I'd go with psyllium.
Psyllium is a bulk-forming laxative, which means it works just by expanding in water and forming a larger, softer stool. It is perfectly safe to use long term and some doctors even recommend using it regularly as an extra source of fiber. It's what's in Metamucil.
Cascara is a stimulant laxative which means it stimulates peristalsis. It is relatively mild among stimulant laxatives, but it can still cause cramps and you shouldn't use it long-term or you can lose muscle tone in your colon.
As a side note, psyllium has a taste and texture so disgusting that it makes me gag. Maybe it's just me. But personally I'd recommend psyllium in capsule form instead of as a powder.
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