Dr. Jeffry Raber co-founded the Werc Shop, an independent cannabis-testing laboratory in Los Angeles. He has published papers on dabbing, cannabinoid testing, pesticides and terpene profiles.

He's also a businessman and an advocate for cannabis science and safety.

https://thewercshop.com/

https://scholar.google.ca/citations?user=N_maLzsAAAAJ&hl=en

 

from BlueBird Botanicals // Music from Brett Van Donsel // Birdsong from Lang Elliott