I wouldn't mess with Synthetix5 products, they were caught manufacturing counterfeit Quick Fix Urine which wouldn't work and are being sued my by Spectrum Labs. If they made one synthetic urine that didn't work, what makes you think this Synthetix5 will work?

WHEREAS, Spectrum initiated this Action and alleged, among other things, that Synthetix5 had infringed Spectrum’s trademark rights by allegedly selling counterfeits of Spectrum’s Quick Fix Plus product.

WHEREAS, Synthetix5 admits to selling product that it believed was Spectrum’s Quick Fix Plus product, denies that it intentionally sold any counterfeit Quick Fix Plus, and denies that it had any knowing involvement in the counterfeiting of Quick Fix Plus."
Read about the law suit here: Document 31 :: Spectrum Laboratories LLC v. Lahar Mfg Inc et al :: 8:2013cv01001 :: California Central District Court :: US Federal District Courts Cases :: Justia