Effective colon cleanse products

Greetings, I am a believer in keeping the colon clean. I have tried many, many, many products but none seem to give me more than a low amount of fecal matter. I seem to get more out when having a colonic. I keep spending money and not getting the results I want/need. I have belly fat, am 64 years of age, very active and am a profesisonal.
I have read about several products for colon cleansing on this site (colonix, ultimate cleanse, hulda, etc.) and want to order something. I am in good health except for hypertension that is controlled by meds.
Can anyone give me a truthful testimonial about which Colon Cleanse product(s) they have found effective?
I just completed a liver/gall bladder cleanse using the epson salt recipe - not that impressive.