After some time, you will notice a buildup of waxy globs in your vape pen or dab rig. This sticky brown substance is the remnants of your old, smoked concentrates.
Because concentrates are composed of oils, the residual matter does not contain tar (unlike residue leftover from smoking flower). This means reclaim can be collected and re-smoked, over time.
Scott Churchill, Director of Methodology at MCR labs, performed an analysis on four samples of reclaim. He found: “The profile [of samples tested] came back highly potent in cannabinoids. All of the five major cannabinoids that we quantify for came up”.