Cannabis

Curious About Cannabis CRC Extracts

Published

11 months ago

February 15, 2024

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Cannabis is legal in some form in 40 states and the DEA has been advised to reschedule it. It has become more mainstream as the majority of the population believe it should be legal. Smoking, long the most popular way to consume has given away to vaping and edibles. Like alcohol, there are dozens of way to enjoy it – and one is CRC.

CRC (color remediation column) is a type of cannabis extract that is made using a process called “column chromatography.” It was initially started to remove dark colored substances left over from low-quality extraction, which signaled to the consumer its low grade.

The process makes the extract appear lighter, as lighter color extracts are associated with high quality. The idea was to enhance the visual aesthetic of a cannabis extract so it would sell better.

CRC has started to become a mainstream practice used by legal and illicit manufacturers to enhance the appearance of cannabis extracts. CRC has evolved and is now used to remove pesticides, unpleasant flavors, and other wanted byproducts.

CRC is most commonly used with butane hash oil. The color of low-grade hash oil changes from nearly “black, or dark brown, to light gold, or even white” when it undergoes CRC.

What is CRC extraction?

CRC extraction is a post-extraction process that uses technology to enhance the appearance of cannabis extracts and concentrates.

Column chromatography works by using a column (often a steel cylinder) and packing it with a filtration medium. Common filtration mediums include:

Activated bleaching earth (used to remove colors)
Activated carbon/charcoal (paired with activated silica gel to withdraw chlorophyll)
Activated silica gel (used to remove very dark colors from an extract)
Bentonite clay (used to remove colors and impurities)
Diatomaceous earth (helps to create a fine filtration process)
Magnesol (used to remove colors and impurities)
Sand (used to remove impurities)
T5 clay (remove colors and impurities)

The cannabis concentrate is then pushed through filtering mediums that result in the removal of color-impacting pollutants and other impurities. Pollutants and impurities that can be removed (depending on the filtration medium) include:

Chlorophyll
Carotene
Lipids
Lycopene
Pheophytins
Xanthophyll

One of the downsides of CRC is that it will also strip a concentrate of its terpene content. A way to tell if an extract or concentrate has undergone CRC is the smell. It may smell of chemicals, or may smell excessively fruity or earthy, indicating that it may have had terpene infused to attempt to restore the original flavor profile.

Cannabis Concentrates How To Choose The Right Gear — Photo by eskymaks/Getty Images

Is CRC wax bad for you?

This question is up for debate. A manufacturer who uses CRC will say CRC is safe, while a cannabis consumer advocate might not.

The debate is rooted in the fact that cannabis lab tests that deem if a product is safe for consumption do not currently test for CRC filtration mediums. As a result, a cannabis concentrate can be approved for sale despite containing contaminants from CRC filtration.

Some people believe CRC wax is not safe because:

There is no regulation and testing for filtration mediums in the end product
Long-term studies show that miners who inhaled bentonite clay and diatomaceous earth experienced respiratory damage, so vaping extracts that have trace amounts of bentonite clay and diatomaceous earth could lead to respiratory harm
Bentonite clay can have elevated levels of lead
The inhalation of silica gel can cause respiratory damage
Manufacturers claim filtration materials are safe for use because the Food and Drug Administration (FDA) deemed them as “safe” but the safety approval only applies to ingested food products that could impact the stomach the approval does not apply to not inhaled products that impact lung tissue
When CRC manufacturers push too much extract through a filtration medium at once, the filtration doesn’t work properly and results in contaminants in the final product
Activated carbon from natural sources can release carcinogenic metabolites such as benzopyrenes
Not switching out activated carbon mediums can result in the activated carbon breaking down and releasing heavy metals when overuse.

5 Amazing Things To Know About CBD Was And Shatter — Photo by Cappi Thompson/Getty Images

In theory, if a manufacturer properly does CRC extraction, the concentrate could come out with fewer contaminants.

If you are concerned about contaminants in your cannabis concentrates, ask your budtender if the product you’re interested in underwent CRC and what filtration mediums were used.

Key takeaways about CRC extracts

CRC, or color remediation column, is a process used in the cannabis industry to remove impurities from extracts and enhance visual aesthetics.
The debate surrounding CRC wax is whether or not it is safe for consumption. At the time of writing this, cannabis labs do not test for residual filtration mediums, so it’s hard to state definitively whether or not CRC-processed extracts are safe.
Long-term exposure to some of the materials used in CRC processing (such as bentonite clay and diatomaceous earth) can be harmful to respiratory health.
If you’re interested in purchasing a CRC extract, you can ask your budtender what filtration methods were used.

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Cannabis

Panama And Cannabis

Published

10 hours ago

January 21, 2025

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In the news today regarding the famous canal – but what about Panama and marijuana?

Panama is the only place in the world where the sun rises in the Pacific Ocean and sets in the Atlantic Ocean. It is slightly smaller than South Carolina but has more bird species than the continental United States. It’s also home to many natural attractions, including whitewater rafting, snorkeling, and birding. Long a friend, it was the first Latin American country to use the US dollar as its currency. Now it is the news with the new administration. Considering the talk here, what about Panama and cannabis?

The economy of Panama is based mainly on the tourism and services sector, which accounts for nearly 80% of its GDP and accounts for most of its foreign income. Services include banking, commerce, insurance, container ports, and flagship registry, medical and health. Enjoy a significant number of travelers who enjoy adventure, outdoor activities and chilling, the country’s stance on marijuana is evolving.

Panama has made significant strides in the realm of cannabis, particularly regarding its medical use. In 2021, Panama became the first Central American nation to legalize medical cannabis when President Laurentino Cortizo signed Law 242, allowing for the medicinal and therapeutic use of cannabis and its derivatives. This law was a response to growing demands from patients suffering from various medical conditions, including epilepsy and chronic pain, who had previously resorted to smuggling cannabis products due to a lack of legal options

In September 2022, the Panamanian government established regulations to support the implementation of Law 242. These regulations created a National Directorate for the Monitoring of Activities Related to Medical Cannabis, which operates under the Ministry of Public Security. This body is responsible for overseeing the cultivation, production, and distribution of medical cannabis products, ensuring patient data protection and product traceability from cultivation to sale. The Ministry of Health (MOH) is tasked with issuing licenses for manufacturing and commercializing cannabis products, with an initial cap on manufacturing licenses set at seven for the first five years. Regulations aim to ensure that all medical cannabis produced in Panama adheres to strict quality standards.

The government envisions creating a robust local industry that not only meets domestic needs but also positions Panama as a potential hub for international medical cannabis trade. While they are making advancements in medical cannabis regulation, recreational use remains illegal in Panama. The law against recreational cannabis is often unenforced, leading to a culture where its use is tolerated among the youth. Both the public and tourist find it an easy atmosphere.

Panama has one of the fastest growing economies in Latin America and has as stable government. Like the United States, it is a republic and engages the public. They have evaluated cannabis as a benefits and have moved to integrating into their healthcare.

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Does Your Dog Really Care When You Are Sad

Published

13 hours ago

January 21, 2025

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They are more popular than dating apps and are consider a best friend – but are they really there when you need them emotionally?

They are man’s best friend with 38% of Canadians and roughly 50% of Americans having a dog. In the US more men have dogs and in Canada more woman have the furry companion. While they are fun, loving and play, does your dog really care when you are sad? Dogs have long been known as loyal companions, but recent research suggests that their emotional intelligence may run deeper than mere companionship; they can actually empathize with their owners’ feelings, particularly during times of distress.

A study published in the journal Learning & Behavior explored how dogs respond to their owners’ emotional states. Researchers found that dogs not only recognize when their owners are upset but also take action to provide comfort. In the experiment, 34 dog-owner pairs were observed in a controlled setting where owners either cried or hummed a cheerful tune. The results showed that while the dogs opened a door to reach their owners at similar rates, those who heard crying did so significantly faster—averaging just 23 seconds compared to 96 seconds for the humming group. This indicates that dogs are more inclined to respond quickly when they perceive their owner is in distress.

Interestingly, the study also noted physiological responses in dogs when their owners cried. Dogs that opened the door displayed lower stress levels than those who did not, suggesting that while they were affected by the owner’s crying, they were not overwhelmed by it. Conversely, dogs who showed high levels of stress likely cared deeply but were too anxious to act. This highlights a range of emotional responses among dogs, similar to human reactions.

The bond between dogs and their owners plays a crucial role in these empathetic behaviors. Dogs with stronger attachments to their owners exhibited quicker responses to distress signals. This bond is essential as it fosters a mutual understanding of emotions, allowing dogs to act on their instincts to comfort their human companions. As research continues to unfold, it becomes increasingly clear that our canine companions are not just pets; they are emotionally attuned partners capable of providing significant comfort during our most challenging moments.

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Cannabis

A Look At Martin Luther King And Cannabis

Published

1 day ago

January 20, 2025

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MLK shared a vision about building a fabric of society, including everyone and working together. Can this happen with the marijuana industry?

The swearing in a new president always gives hope. The cannabis industry has seen 3 presidents, none who have helped move the industry truly forward. The public has had a change of heart and now almost 90% believe it should be legal in some form. The major medical associations and federal agencies (aside from the Drug Enforcement Adminstration) believe it has medical value. And yet, our older, white politicians see it for something it is not. Thousands of mom and pop business are hoping for a change to help them on their ladder to the American dreams. And tens of millions are turning to marijuana to not only solve medical problems, but to wean themselves off the more dangerous alcohol. Here is a look at Martin Luther King and cannabis.

Dr. Martin Luther King Jr. is widely recognized for his pivotal role in the American civil rights movement, advocating for racial equality and justice. Although he did not publicly address cannabis use during his lifetime, his principles resonate deeply with contemporary discussions surrounding marijuana legalization and the broader implications of drug policy on social justice.

The prohibition of cannabis in the United States has roots in racial discrimination and social control. The Marihuana Tax Act of 1937, which effectively criminalized marijuana, was influenced by prejudiced attitudes towards minority communities, particularly targeting Mexican immigrants. This historical context is crucial when examining how the “War on Drugs” has disproportionately affected people of color, echoing the systemic injustices that King fought against.

Many scholars and activists argue if King were alive today, he would likely advocate for an end to the War on Drugs, recognizing it as a continuation of racial oppression. Michelle Alexander, in her influential work “The New Jim Crow,” highlights how the drug war has perpetuated cycles of racial injustice and mass incarceration. Statistics reveal that Black individuals are arrested for cannabis offenses at rates significantly higher than their white counterparts, despite similar usage rates. This disparity aligns with King’s vision of equality and justice for all.

As discussions around cannabis legalization continue to evolve, figures like Martin Luther King III emphasize the importance of equity in the cannabis industry. He advocates for creating opportunities for marginalized communities to participate in this burgeoning market. This aligns with King’s broader vision of building a “beloved community” where economic and social justice prevail.

A large portion of industry leaders who were involved in the incoming president’s campaign are hopeful. Millions of average people want it, millions more need it for medical issues, and thousands of small business owned by a variety of people want it, will this administration take the step forward?

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