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A pack of 5 individually packaged Spectrum Labs Heat Packs.
Air activated, open and place nex..
Effective for up to 5 hours, with peak effectiveness at two hours after consumptionQuick Clear Detox..
Quick Fix Plus Synthetic Urine is Spectrum Labs' patented laboratory urine that is conveniently prem..
Quick Test is an easy and accurate way to test for 10 commonly abused drugs in the privacy of your o..
Quick Test Plus is an easy and accurate way to test for 10 commonly abused drugs in the privacy of y..
Urine Luck™ is a chemical solution that destroys nicotine metabolites in the urine to pass a p..