A Division of Nelson Analytical 


How it Works

1. Choose Test

Choosing what to test for is a big decision, not to mention it can be a challenge to find the right lab! We understand this, so we are here to make your life easier! We have provided an easy-to-understand list of suggested tests that industry experts recommend. 

2. Submit Sample

Once you have decided on the test you need, it's easy! Simply, fill out a sample order form and drop off your samples to our designated drop off locations.

3. Review Results

Private electronic data deliverable (EDD) will be generated and sent to you for easy access using your mobile device or PC.

Our Story

Tested Labs is owned and operated by Nelson Analytical. Tested Labs was purchased in 2017 and proudly serves as Maine's first and only ISO17025 accredited cannabis testing laboratory. 

Our Mission

It is our mission to offer a streamlined and trusted platform for cultivators and extractors to ensure product is released with tested and validated results.  

Testing Portfolio

We offer a variety of testing services for flower, extracts, edibles, lotions and more. We use HPLC, GC, LC/MS/MS.   


Easy-to-access results, delivered in the palm of your hand

Request Information

To learn more or to speak with one of our laboratory specialists, please fill in your contact details

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