Study: THC Stays in the Blood for Long Periods of Time
The Joint Blog
SEPTEMBER 18, 2020
According to a new study titled Residual blood THC levels in frequent cannabis users after over four hours of abstinence, t he detection of THC in blood at levels greater than 2ng/ml may persist for long periods of time and thus makes drug tests potentially unreliable as it’s not an indicator of recent marijuana exposure.
Let's personalize your content