Also substitution is not an option since most companies will not ship to my state.
By doing a Google search for synthetic urine, you'll find a vendor or two that can ship to all 50 states.

You can also hunt down a clean friend/family member/acquaintance for a sample.

I purchased Strip NC.
Detox potions are a scam. Their actions are no different than whats done using just vitamins and water. Take back the snake oil, or dump it. You can accomplish the same thing for $$$ less by following the guidelines in the Dilution sticky.