For blood alcohol testing, Phosphatidylethanol (PEth) testing is the gold standard. Unlike CDT, LFT and MCV blood tests, PEth is a direct biomarker of alcohol. This means that it is only present in ...
Spirit-free cocktails have been big for a while in California, where more people abstain from alcohol, but consume marijuana, said Mia Selvaggio, co-owner of Birdie Bar. After spending time in the ...