I have read in several places that the psyllium husks are not as good as the seeds, and Bentonite is controversial ( see a post about it on Ask Andeas forum)I have been doing the following: In a coffee grinder, mix 1/4c flax seeds and 1/4c psyllium seeds. Grind to a powder. Keep Refrigerated. Everyday, I put 1 tb into 1/2c prune juice and wow!! this is great stuff. I don't have as much mucus. Also, cutting dairy helps
Flaxsed oil is excellent - high Omega 3. Last time I made an oil blend of sesame ( I love sesame oil) canola, and almond oils. I drank OJ instead and it worked just like the OO/ grapefruit but tasted much better.
Regarding the vomiting of the mixture, this happened to my husband on his last cleanse, had not happened before. I asked about the vomiting and was told the following: 1)Avoid eating a high protein and/or fatty food the day of the cleanse 2) Make sure your colon is CLEAN - do an enema that day if necessary. 3) Make sure you keep your head up when you lie down after taking the oil/juice mixture.
I did everything my husband did/did'nt do and was ok, but I guess everyone's different.
If you go to the "Ask Andreas" forum you will see my post titled Nausea associated with cleanse"