That looks like more of an ad for Intect 7 than any scientific study.

First of all, it looks like it is advocating adding a certo or sure jell solution to your urine and not taking it orally. It doesn't tell how many samples are used, there is no scientific method to the "study" as well as many other things are missing. The people that conduct the "study" seem to have no advanced degrees, the "study" also seems to be conducted by the maker of Intect 7 or sponsored by it which makes the "study" extremely biased.

Here is a much more informative thread about certo/sure jell/ pectin.

http://boards.cannabis.com/drug-test...ml#post1688511

Whoever was asking about the niacin, it is useless. Just because it does cause some dilation of capillaries doesn't mean squat. This has been a myth started by L Ron Hubbard about 50 years ago. Here I go again on this fool Hubbard. He had no medical training whatsoever, his followers burn people in bath tubs with hot water baths to drive demons out of people's heads, his only real talent seems to be starting a scam and calling it a religion. There is no correlation that dilating capilaries increases the rate at which your body removes THC metabolites or much of anything else. There is no cause an effect relationship between these two events. Niacin also has no effect on urine color.
FakeBoobsRule Reviewed by FakeBoobsRule on . Can I beat randoms using this method?? I'm 6'3 265 Smoked say ~2 blunts a day for past 3 months Facing weekly random drug testing, monitered of course. I cut back my smoking habit to something more reasonable say ~2-3x a week. my current regiment includes: 1000mg niacin a night ~2am (for yellow color in my urine) on test days I find out around 6:50 am, and begin diluting with water and gatorade (first bottle of gatorade includes packet of pectin). When I test at ~9:15 The niacin keeps my urine vitamin yellow, I know that Rating: 5