Quote Originally Posted by iConfidential
Honestly, I only have 4 days until I use it and I am 99% sure I am just over worrying. I totally appreciate all of the advice and I hope you understand my paranoia. Burnt, can I buy those at a drug store to avoid waiting for them to be shipped? Also, do the regular tests sold at the drug stores check for validity and/or adulteration?
Drug adulteration test kits are a seperate dipstick. However, there are multi-panel drug testing kits that feature additional panels that check sample validity. Personally, I never seen either test kit being sold at any of the chain drug stores, but they are easily found online by doing a Google search.

Overnight shipping is also offered by some of the online medical supply vendors, so you wouldnt have to wait.