Quote Originally Posted by FourTwenty4Life
I also know that niacin is a myth, however it does help with the digestive system and circulation, thus aiding in the entire process, as metamucil would help too as you mentioned before...a quote from one of the following links in regards to niacin:

"Niacin has the well-known effect of causing "vasodilation", often called the niacin flush, which is an opening of the small blood vessels, the capillaries, so that more blood flows through them. These are the blood vessels which are of most value in reaching fatty tissues. In this way the toxins which are stored in these fatty tissues can be removed, into the bloodstream, and processed out of the body."

What Does Niacin Do? | eHow.com

The role of niacin in detoxification

I think I'm on the right track to pass my test and I do appreciate all of your help and knowledge on these matters.
No, youre on the wrong track if you think niacin is going to help rid the body of THC.

The first link youve provided in no way establishes niacins role in eliminating THC. Theres not even a single reference to THC. Youve wasted your time and energy (not to mention bandwidth) citing that link.

That healingdaily link youve provided is just another perpetuation of the niacin myth. If you noticed, you'll see references to that whackjob father of Scientology, L. Ron Hubbard. Hubbard had no training in the health care field, yet he made numerous false claims pertaining to health care. His leading pawns, Tom Cruise and Brooke Sheilds claim that niacin and other vitamins cure everything from post-partum depression to toxic-shock syndrome. They also advocate total silence during childbirth and claim that forehead patting can rid ones mind of "demons".
Do you honestly think that link carries any credibility?

Instead of placing any merit on info stated by such absurd nutzos like Scientologists, further your research on how the human body processes THC. Youd discover that THC is not toxic (therfore its incorrect to label THC a "toxin") and the rate limiting step of elimination is not the size of your blood vessels or whether or not they are dialated or constricted. The rate limiting step is the GFR (glomerular filtration rate) of the kidneys. GFR is the measurement of how much blood is filtered by the kidneys in one minute. A person's GFR remains relatively constant through a process called autoregulation, by which reflex changes in vascular tone inside the kidney help keep GFR constant despite daily fluctuations in blood pressure or cardiac output, such as with exercise.

If you want to place any merit on such ludicrous claims made by the Scientology movement, well knock yourself out. But keep such info out of the drug testing forums. Drug testing is a serious issue because there are careers, families, and freedoms riding on the outcome of a U/A. Because of this, we tend to stick with proven, science-based factual info and not a bunch of nutcracker magic from L Ron Hubbard and his equally wacked-out minions.