Know More About HHC

There are so many new cannabinoids showing up on the market, it’s easy to find the right one you want to use today. Just like HHC, it’s a super star become most popular around Europe. On Google Trends shows that users search HHC more than THC since 2022 to 2023 and it’s still rising up.

But why? We have to look deep to get anwsers.

search of HHC
Users search data of HHC,THC,CBD on Google Trends

What is HHC?

Hexahydrocannabinol discovered by American chemist Roger Adams in 1940s. He added hydrogen molecules to Delta-9 THC to convert THC to be hydrogenated THC, Aka HHC.

What are HHC effects compare to Delta-9 THC?

The effect of HHC varies from person to person, and the following main points have been learned from users, which experienced with high quality of HHC contains 9R HHC more than 70%:

1, Like Delta-9 THC with 50-70% potency.

2, More relaxing and stimulating.

3, Easier to control, less bad trip.

4, It kicks in very quick.

What are HHC side effects?

  • Anxiousness
  • Dizziness
  • Paranoia
  • Dry mouth
  • Increased appetite
  • Red eyes
  • Rapid heart rate
  • Insomnia

What are benefits of HHC?

Since HHC is so similar to THC, it may offer similar benefits of THC, but there are very few studies have investigated this.

What are risks of using HHC?

Because it’s a new cannabinoid in the market since 2021, not much is known about the physical and psychological risks HHC poses to human.

The cannabinoid market in Europe is not well-regulated, it is possible to buy low-quality or untested products.

According to the effect like THC, the use of HHC may pose risks in the following behaviors:

  • Drive any vehicle.
  • Operate heavy equipment.

Does HHC show up on drug test?

Fortunately use HHC products with no THC will pass the drug test. The current 12-in-1 test does not include the detection method of HHC, and HHC will not be metabolized into 11-hydroxy-THC.

Is HHC legal in Europe? (Latest update 26/01/2023)

It’s still not illegal in most countries, but before you’re ready to carry or use it in another country, it’s a good idea to check the laws in that region. Here are the latest updates:

*HHC is not scheduled in the EU Green List:

Green List – List of Psychotropic Substances Under International Control (International Narcotics Control Board (INCB))

*EMCDDA Monitor:

On December 16th 2022,The European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) begins to monitor HHC products on the market, and new regulations may be issued in the near future.


HHC is scheduled on Psychotropic Substance List Groupe I-P in Poland since 2018.


Lithuanian Drug, Tobacco and Alcohol Control Department has banned HHC on 23/11/2022 by V-1724

Check list to buy high quality HHC products:

1, 9R HHC and 9S HHC Ratio

There are two types of HHC, 9R is active, 9S is inactive. It’s better to choose products which contains higher 9R for more potency effect.

2, Heavy metal and solvents test

The materials used in the production of HHC may contain solvents and heavy metals. The removal process is not difficult for a qualified producer, but it is best to check the certificate of analysis(CoA) of the product before purchasing.


HHC, or hexahydrocannabinol, is a cannabinoid that can be found from legal hemp plants or processed from CBD or THC by hydrogenation.

To know more about HHC please read our article: What is HHC?

The effects of HHC are very similar to THC. Some HHC users describe its effect as more relaxing than Delta 9, similar to Delta 8. Since HHC is so similar to THC, it may offer many of the benefits of THC, but few studies have investigated this.

Our HHC distillate dose not contain THC more than 0.2%. Therefore, it has a legal advantage over delta-8, delta-9 and delta-10.

Certificate of Analysis

HHC-O is the acetate version of HHC, a naturally occurring cannabinoid that is chemically stable as a hydrogenated form of CBD or THC due to its hydrogen enhancement and is known to have similar effects to THC. After HHC processed to HHC-O, its fluidity was significantly improved.

Read our article to know more about HHC-O Acetate:

HHC-O is the prodrug version of HHC and therefore has great medicinal effects. While HHC will usually feel very fast after it evaporates, HHC-O takes longer to work but lasts longer. Once your body metabolizes acetate, it binds easily to cannabinoid receptors, more easily than HHC alone, for a stronger effect. One aspect of HHC-O is that it is generally stronger than HHC alone because of its higher bioavailability. It has lower viscosity than HHC, and is versatile in food applications. The positive effects will be stronger than with HHC.


Click here to read more about HHC vs HHC-O

HHC-P is actually the hydrogenated form of THC-P. This means that it is made in part of hydrogen and is extremely chemically stable, yet still provides the same properties as THC-P. Those who are familiar with HHC will understand the analogy between HHC-P and THC-P, and the relationship between HHC and delta 9 THC.

Measuring the strength of HHCP is not easy because it depends on the subjective experience of the person using it. Consumers of HHCP claim it is 20 times as potent as HHC, 5 times as potent as THCP and 10 times as potent as THC. Notably, the bioavailability of HHCP is higher than that of Delta 9 THC. It can be noted that most HHC-P products on the market have a percentage of less than 5% due to its incredible strength and longer lasting durability. Most users will mix HHC-P at smaller percentages due to how strong it is. While there are currently no bad user reports, it is certain that driving a vehicle or operating heavy machinery after using HHCP would be a high risk behavior.

We are currently shipping to most European countries in Schengen zone. 

1, We do not ship products with THC levels above legal limits to your country.

2, We do not ship products containing cannabinoids that are banned in your country.

We take the speed of delivery very seriously. You will normally receive product within 2-4 working days by UPS/Fedex/DHL Standard, 1-2 working days by Express. However, there are things that may further delay your shipment which are out of our control.

Kannastar accept MasterCard or Visa card payment, and Direct Bank Transfer. All payments take place in a secure environment with our payment service provider PayU.


The funds will be available in our bank approximately 1-2 days by SEPA and 2-4 days by SWIFT transfer. As soon as we receive the funds, we will ship your product.

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