I'm going to take fibre supplement to relieve my constipation problemHowever there are so many kinds and brands of fibre supplement product in the marketCan anyone tell me how to choose? Is there any specific brand you would recommend? Is SmartFibre by RenewLife a good choice? The advertisement says the product contains flax and borage seed fibre (a blend of 50% soluble fibre and 50% insoluble fibre)Thanks a lot.
