Certified MarijuanaTesting Laboratory

Our primary focus is to ensure that only the safest and best products reach the hands of consumers.

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Testing Suite

Green Scientific Labs is uniquely positioned to deliver superior testing results, provide unmatched customer service, and stay at the forefront of consistently changing trends

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Technology & Services

Green Scientific Labs offers a wide variety of tools,services and certifications to make your testing as quick and simple as possible.

85 Experienced
Staff
1,500 Satisfied
Clients
55,000 Samples
Tested
425,000 Tests
Completed

Team Leaders

Green Scientific Labs is led by an experienced and knowledgeable team of business professionals. Hover over each picture below and click on the envelope icon to email one of our team members.

Paul Crage

Co-Founder & CEO

Mike Richmond

Co-Founder & Chairman

Richie Gray

Chief Financial Officer

Kristofer Marsh, Ph.D.

Chief Scientific Officer

Derek J. Averill, Ph.D.

Chief Technology Officer

Rafael Bombonato

Chief Compliance Officer

Madison Crage

VP of Operations

Ben Witten

Lab Director - Davie

Ahmed Munshi

Lab Director - Phoenix

Scott Moore

National Director of Sales

Seth Lubin

General Counsel

Account Types

No matter what part of the industry you are in we have a solution for you.

GROWERS

  • Maintain compliance, understand, and monitor cannabinoid profiles and expected potency by cultivar. Ability to monitor terpene profiles for improved product. Capability to adjust and monitor flowering cycles by cultivar to achieve maximum cannabinoid production.

MANUFACTURERS

  • Ensure production goals, regulatory requirements, and quality demands of retailers and customers are met by monitoring raw materials and production at key processing steps to ensure product safety, quality, and dose accuracy retailers, physicians, and customers’ demand.

RETAILERS

  • Confidence that the products being distributed meet or exceed regulatory requirements. Ensure that consumers and patients are receiving safe and contaminant free medicine and products. Reliable label claims ensure accurate and consistent dosing. Instill consumer confidence

Reviews

I feel like I am in a partnership with Green Scientific. Our company owns a hemp farm and grow, extract, formulate and package. Every encounter with Green Scientific I always felt the wanted the best for our organization and partnered with us to find the solutions we needed. Highly Recommend!

- Carolyn B

Fast, reliable and easy to track receipt and progress of lab order status. Report formats are very professional and great for displaying on our website for CBD testing results. Only improvement - provide a brief consultation option for additional fee to briefly discuss results and findings with a lab expert.

- Robert Y

Green Scientific is a great lab. The team is smart, leading the industry to highest quality standards and full-service, quickly and thoroughly. This team delivers.

- Shane H

I rarely give 5 stars because I think of 5 stars like a 4.0. Every single transaction with GSL has been spot on. Their staff, their product, their customer service... it's all done with absolute excellence. GSL is the standard, I just won't go anywhere else... I can count on them.

- David D

Excellent customer service, and reliable scientific testing results. Good easy-to-read Certificates of Analysis.

- Joe S

Love working with the guys at green scientific, very quick turn around on all my COAs.

- Adi E

I have used numerous labs in the past 5 years. I have found green scientific labs to have the best standards, consistent results, friendly and knowledgeable staff. Their expertise and credentialing allows me to feel secure and confident that my products are processed in the most accurate way. Kudos toy all for such a great job!!!

- Shamaya C

Great service by the entire team, Robby does an amazing job. my only lab of choice after lots of other experiences.

- Blair M

Our company started using Green Scientific Labs services a little over a month ago and we are very pleased with the turnaround time for the COA's, 3-4 days from the times received in the lab since we are getting the results. They have super friendly website that saves all your COA's in place for future references. Recommended!

- Silvan

An excellent web portal makes adding new samples, checking the status of existing samples, and downloading PDF formatted COAs, easy to do!! Affordable sample analysis, and full range of testing options, including cannabinoid potency, pesticides, micro, and heavy metals are available. Friendly staff have been attentive any time I have needed questions answered, technical or otherwise .

- David H

Hands down the best CBD and hemp testing lab in the united states. They are fast and accurate with every test and their customer service is second to none. Keep it up Green Scientific!

- Christian G

We switched to Green Scientific earlier this year and the transition has been great. Accurate testing, professional staff, and fast turnaround times.

- Brandon B

I've worked with several labs across the nation and Green Scientific has by-far exceeded my expectations time-and-time again. They're fast, accurate, and hands-down have the best customer service in my opinion.

- Chris C

We started using GSL a couple weeks ago and have been thoroughly impressed with the turn around time and professionalism; they exceed their competition.

- Nathan M

Green Scientific has been a pleasure to work with. The online portal is easy to navigate and convenient. I have found their testing standards are some of the highest in the industry. I would highly recommend Green Scientific Labs!

- Megi Q