constipation
"Hi I don't know why people leaving negative comments
Me and few people I know take these and we haven't had any problems with it

Key  tip for people - drink loads an loads of water 
Keep warm putting hot water bottle on your stomach that  helps
Well it helped me anyway 

Try taking it A hour before you go to bed so in the morning you will be cleared 

But the biggest tip is water 
Warm water helps too 

An I love these every two weeks I take these just to clear stuff up  an works wonders"