Is Cannabis More Potent Now Than In Decades Past?

This article was originally published on Cannabis & Tech Today, and appears here with permission.

The cannabis plant has been used by humans for thousands of years. 

In fact, cannabis use for medical purposes appears to go back to at least 2,737 BCE when Emperor Shen Neng of China listed it in the Chinese pharmacopeia.

In addition to medical use, many civilizations throughout history have used hemp to make rope, paper, and many other finished goods.

In 2019 a team of archaeologists with the Chinese Academy of Sciences in Beijing found evidence that cannabis was used as far back as 2,500 years ago for non-medical purposes.

According to an analysis of the archaeological dig site, cannabis was used at funerals for euphoric purposes as part of the mourning process.

Cannabis Use Becomes More Common

Throughout the 1900s people from all over the globe used cannabis for recreational purposes, with cannabis being the most widely-used illegal substance on the planet.

Cannabis use is often associated with the counterculture of the 1960s and 1970s.

Consumers all over the planet consumed cannabis as an act of defiance and/or for various other reasons.

As medical cannabis reform started to spread from jurisdiction to jurisdiction in the late 1990s, mainly in the United States, more patients started to use cannabis.

Medical cannabis reform is much more common across the planet now, and two countries (Uruguay and Canada) have legalized cannabis for adult use.

Various polls show that either more people are using cannabis now than ever before, or at least they are willing to admit it for polling purposes more than ever before.

The rise of cannabis reform has resulted in many consumers around the world picking up cannabis use again after a long absence.

That has led some in the global cannabis community wondering how today’s cannabis potency differs from years past.

Stronger Potency

A team of researchers with the Addiction and Mental Health Group at the University of Bath recently examined global testing data results of cannabis that was confiscated during police investigations.

The data used for the study came from more than 80,000 tests spanning 50 years.

All of the cannabis involved in the study came from the United States, United Kingdom, the Netherlands, France, Denmark, Italy, and New Zealand.

Researchers found that THC levels in the cannabis flower test results increased 14% between 1970 and 2017.

During that same span of time, THC levels in cannabis concentrates increased by 24% according to the study.

Read the original Article on Cannabis & Tech Today

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