Cannabis Science

Cannabis Science news and information. Mary Jane’s Post is marijuana, hemp, and CBD news publication. We welcome peer-reviewed cannabis scientific research.

Latest Cannabis Science News

Fake cannabis COAs, the quick checks that catch most scams (QR codes, lab IDs, batch info)

A Certificate of Analysis should be the product’s “receipt from the lab.”

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Cannabis Pesticide Testing: How To Read The Safety Section Of Your COA

Ever scanned a QR code on a cannabis package, opened the lab

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Heavy Metals in Cannabis Vapes: How to Spot Risky Hardware Before You Buy

If you use vape carts, you have probably heard whispers about cannabis

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How To Tell If Your Cannabis COA Is Too Old To Trust

You scan a jar of flower, pull up the lab report, and

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Residual Solvents In Vape Carts: How To Tell If Your Lab Report Shows Safe Levels

Ever scanned a vape cart lab report and felt like you were

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Why Your 18% THC Flower Sometimes Feels Stronger Than 30% Weed From Another Shop

You grab an 18% jar from your usual shop and get lit.

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What A “Full Panel” Cannabis Lab Test Really Includes, State by State

If you buy or sell legal cannabis, you see the phrase “full

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THC vs Terpenes: How To Pick Flower That Actually Fits You

You walk into a dispensary, see a wall of strains, and your

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How to Read a Cannabis Certificate of Analysis (COA) Without a Lab Degree

Ever scan a QR code on a cannabis package, open the lab

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How to Read a Cannabis Vape Lab Report Without a Chemistry Degree

You pick up a new vape cart, scan the QR code, and

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