Foreign Materials


In order to ensure consumers are only purchasing clean products, the state requires that all cannabis samples be thoroughly inspected using a microscope and visual inspection for any filthy, putrid, or decomposing substances. This can include hair, insects, excreta, or any related adulterant that may be hazardous or cause illness or injury to the consumer.


All R&D results are unofficial. For information on certified testing please call the lab at (858) 623-2740.

We currently follow activity levels based on the 2018 California Cannabis Regulations. To view these, visit our 2018 CA Testing Regulations page.