Rm3 consistently provides top-notch service. They have been supportive and informative to work with throughout the many regulatory changes and they always deliver a professional and courteous lab partnership. When it comes to testing lead times, reports, and scientific credibility, they are one of the best testing labs in Colorado.

I’ve done a lot of testing with many different labs in Denver. RM3 provides great service with consistency. My top lab of choice!

Always helpful and willing go the extra mile for you. The client service team is the best around!

Very friendly staff. Always willing to help or answer any questions.

Great customer service!

I have used RM3 labs for years now for my multi- licensed testing needs. After going through a few unsavory experiences with other companies regarding turn around times, reporting and billing , I finally decided to take my business elsewhere and I am so grateful that I made this switch. They were completely transparent with cost ,and turnaround times. Their reporting is beautifully designed and easy to read. Billing has been stress free and easy to take care of as well. To anyone out there who is thinking about making a laboratory switch , I highly encourage you look into bringing your business to RM3 you will not be disappointed.

RM3 labs is fantastic. Hands down the most dedicated , personable and reliable lab in our industry. The staff is knowledgeable, approachable and always willing to take time to answer questions . If you are going elsewhere , you are simply wasting time and money.

Worked here for almost 3 years as a microbiologist. The owners supported me through my Grandfather passing and through becoming a new Mom. They have been through a lot of ups and down in a new struggling industry. In my opinion, they are the top cannabis lab in Colorado. Our methods have been perfected and are continuing to become more streamlined. The staff there now is the best Ive seen over the past 3 years. They are passionate about science, people and the industry. Happy to have been apart of their team.

Former employee, the staff turnover rate is extremely high; unless you are willing to suck the owners teat. Ownership clearly has no idea how to run a lab, much less one in such a new industry. There are much better labs in the area.

ISO/IEC 17025, A2L2 accredited cannabis testing laboratory. Nationally recognized amongst some of the most well respected organizations in the cannabis industry (i.e - NCIA). We are the most experienced and largest team in the laboratory space in Colorado. Honored to say Im part of the team and very grateful for the companys support with not just career development, but life in general. Beyond excited to see our next steps!

The ownrroare shoddy people and they do no know how to manage a lab. Ian especially is angry that he doesnt know how to be a chemist. So sad for him. Go to any other cannabis lab. Theyll do much better work.

Rm3 is one of the most accurate and professional cannabis testing labs in the country. They always go above and beyond for their customers, and are passionate about quality.They offer cannabinoid potency analysis, terpene analysis, and contaminant screening for pesticides, microbes, and residual solvents. Additionally, they are now offering genetic sequencing through their partnership with Medical Genomics.As a Rec and Medical cannabis business owner, Rm3 has been my lab of choice for years, and I highly recommend their team.

Extremely knowledgeable about current analytical testing methodologies and equipment.

Poor management top to bottom, huge staff turnover rate.

The owner is very snake oil salesman like.