I started taking oxy powder on the recommendation from my nutritionist. I needed something to help me have a bowel movement daily (which I've never had, I was 42 at the time!). I only needed half a capsule to achieve this. As my body has got used to oxy, I've needed to up to 1 capsule, odd times I take 2. I had in the past tried psyllium husk and soaking linseeds over night and drinking the liquid. Even drinking 2 litres of water a day didn't help, along with plenty vegetables! So anyone who what's to be regular should give this a go.