Founded in 2011, Excelsior Analytical Laboratory is a testing facility serving legally-authorized distributors and licensed medical cannabis/marijuana retailers, cultivators and patients. We measure the potency and safety of all cannabinoid products and medicines. Although we are based in the East Bay of San Francisco in Union City, CA, we service the entire California region and our primary goals are to provide high quality data and offer expert advice to our clients.

Here at Excelsior Analytical our primary goals are to provide high quality data and offer expert advise to our clients.

Testing

Our team of scientists come from diverse backgrounds including analytical chemistry, natural products, pharmaceuticals, molecular biology, scientific instrumentation, and plant sciences.