CANNABIS & HEMP TESTING
Quality Testing Lab is committed to help you save on testing services. We understand how expensive and overwhelming it could be to own a cannabis business in California. QTL is committed to delivering quality testing data and help your reputation grow as a Cannabis Brand
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Compliance and R&D Testing Services
Quality while meeting Compliance Standards
QUALITY WITHOUT COMPRISE
All of your testing needs for cannabis and hemp may be met at Quality Testing Lab. We are dedicated to making certain that your products are tested with certainty and integrity to the highest standards of consumer safety and legal compliance.
Up to 50% off
420 TESTING SALE
With 420 being days away, now is the time to begin your preperations for the industry's biggest cultural event of the year!
ARE YOU READY FOR 420?
ISO 17025 accredited
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What our Clients say
Tracy Green
CEO of Canna Shine Flower
I can't say enough good things about this cannabis testing lab! As someone who takes health seriously and wants to know what I'm putting into my body, i was thrilled to discover QTL LAB.
Harry Louis
Owner of Sun Farms llc
Good Results, Low Pricing, responsive team, our team has grown and improved since Quality Testing Labs assisted our up and coming cannabis brand.
Aaron Ortega
Hemp Nation Farms
I had an exellent experience with QTL for our hemp testing needs. As a farmer producing hemp for CBD, it's crucial that we have accurate and reliable results to ensure the safety and efficacy of our crop.