Certo (fruit pectin) won't help. Q-Carbo is simply a dilution product. Read the dilution guidelines linked to in my signature.
Your best option for an employment test is to substitute a clean sample. Substitution products are sold on the web or at most headshops.
Quick Fix is my favorite. http://www.urineluck.com/products/7.html and substitution guidelines are also linked to in my signature.
Hope that helps.
N2
IamN2pot Reviewed by IamN2pot on . New Member in need of help! Hello, I am new to the board, a heavy user for 30+ years and am totally panicked! I recently landed a dream job only to be told that a drug screen is a condition of employment. I went cold turkey on July 18th and have gone from zero to moderate exercise to increase my metabolism. I am drinking tons of water and taking both a multi-vitamin and an extra dose of B-12. It appears that Q-Carbo gets decent reviews and I am wondering if people would offer an honest reaction to this product. Rating: 5