THC & CBD Testing Labs in the USA

Welcome to the Full Spectrum Labs THC & CBD Testing Lab Directory.

We are the nation’s first independent botanical testing laboratory providing innovative quantification, certification, and product safety testing to the emerging medical cannabis industry. We provide world-class analytical services previously unavailable to patients, growers and dispensers of medical cannabis that are backed by more than 60 years of experience in research and development, contract manufacturing and analytical testing.

We are a dedicated group of scientists and activists who have committed their time and skills to provide safe meds to the medical marijuana community and stay up to date on cannabis laws around the world, including Laos, the Philippines, and South America.

Coloradans for Medical Marijuana Regulation (CMMR)

We also support the work of Coloradans for Medical Marijuana Regulation (CMMR), a member-driven organization working to create reasonable regulation for the medical marijuana industry. In March, patients received 10% off testing and Full Spectrum donated $10 per test kit to CMMR.

Free and Low-Cost Meds

Full Spectrum Labs supports the work of selected caregivers for indigent and low-income patients with free testing and by facilitating provision of free or low-cost medicine to those patients.