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Medical Use of Marijuana Program product testing

Learn more about the protocols put in place to test all marijuana for medical use sold in Massachusetts Registered Marijuana Dispensaries (RMDs) is safe.

Independent testing laboratories

The following is a list of Independent Testing Laboratories (ITL) registered with the Department of Public Health to conduct testing of marijuana for medical use for Registered Marijuana Dispensaries in Massachusetts. Please note that testing capabilities vary by ITL. Contact the ITL directly to learn about its testing capabilities.

ITL ITL Contact
ProVerde Laboratories, Inc.
420 Fortune Blvd
Milford, MA 01757
Chris Hudalla
(617) 221-3356
MCR Labs, LLC
85 Speen St.
Framingham, MA 01701
Michael Kahn
(508) 872-6666
CDX Analytics
39 Norman St.
Salem, MA 01907
Brian Strasnick
(978) 619-2244

Guidance for Testing Laboratories

On December 1, the Department issued guidance for independent testing laboratories registered with the Medical Use of Marijuana Program.

The Policy on Contamination Notification Requirement (PDF) | (DOCX) outlines the requirements for both testing laboratories and Registered Marijuana Dispensaries to notify the Department of laboratory results indicating the contaminant levels in a tested product exceed the acceptable limits outlined in the Protocol for Sampling and Analysis of Finished Medical Marijuana Products and Marijuana-Infused Products and cannot be remediated.

Protocol for sampling and analysis of finished medical marijuana products and marijuana-infused products

To comply with Massachusetts medical use of marijuana regulations, RMDs must follow the protocol for sampling and analysis of finished medical marijuana products and marijuana-infused products for Massachusetts Registered Medical Marijuana Dispensaries. This guide provides RMDs with required and recommended best practices for the collection and analysis of plant material and other finished medical marijuana products and marijuana-infused products (MIPs).

Protocol exhibits
Amendment

Please take note of the amendment to the protocol for sampling and analysis of finished medical marijuana products and marijuana-infused products for Massachusetts RMDsThis amendment, effective November 23, 2016, includes the addition of the hydrocarbon gases propane, butane, and iso-butane to the list of approved solvents in Exhibit 7. Concentration limits for residual solvents.

Questions

If you have questions regarding the testing protocols, please email them to RMDCompliance@state.ma.us or mail them to:

Medical Use of Marijuana Program
Attn: RMD Compliance
99 Chauncy Street
11th Floor
Boston, MA 02111

Protocol for sampling and analysis of environmental media

The protocol for sampling and analysis of environmental media for Massachusetts Registered Medical Marijuana Dispensaries provides RMDs with requirements and best practices for the collection, handling, analysis, documentation, review, and reporting of environmental media samples to comply with Massachusetts medical use of marijuana regulations.

Protocol exhibits

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