Jodi McDonald

Jodi McDonald is the president and founder of Keystone Labs and is a medical microbiologist, inventor and super science-geek. She has 20 years’ experience in the quality control, regulatory, and quality assurance environment for the pharmaceutical industry. Jodi believes testing is essential for taking control of your personal health.

Articles by Jodi McDonald


A Short Guide to the Microbiological Testing of Cannabis Plants A Short Guide to the Microbiological Testing of Cannabis Plants A Short Guide to the Microbiological Testing of Cannabis Plants A Short Guide to the Microbiological Testing of Cannabis Plants


While there are a host of benefits that lab testing your cannabis can provide, one of the most important is looking for microbial...

Proficiency and Accreditation in the Cannabis Industry Proficiency and Accreditation in the Cannabis Industry Proficiency and Accreditation in the Cannabis Industry Proficiency and Accreditation in the Cannabis Industry


The function of the third-party test lab is to ensure that the cannabis products producers sell meet safety and quality requirements for...

Testing Medical Marijuana for Pesticides Testing Medical Marijuana for Pesticides Testing Medical Marijuana for Pesticides Testing Medical Marijuana for Pesticides


With the cannabis industry still in its infancy when it comes to government standards, allowable pesticides are emerging as a source of...

Comprehending Your Cannabis Test Results Comprehending Your Cannabis Test Results Comprehending Your Cannabis Test Results Comprehending Your Cannabis Test Results


No matter the reason you tested your cannabis plants, the lab results are useless if you don’t know how to read the report. Jodi McDonald...

Trust the Facts, Not Gut Feelings: Lab Testing for Cannabinoid Levels is Now Available Trust the Facts, Not Gut Feelings: Lab Testing for Cannabinoid Levels is Now Available Trust the Facts, Not Gut Feelings: Lab Testing for Cannabinoid Levels is Now Available Trust the Facts, Not Gut Feelings: Lab Testing for Cannabinoid Levels is Now Available


Growers often have a pretty good idea of the THC and CBD levels their plants will produce, but only a lab test can tell them the exact...

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