Are There Any Side Effects or Risks Associated With Taking HHC Products?

Hexahydrocannabinol (HHC) is one of the naturally occurring cannabinoids in cannabis and is structurally similar to THC. It can also be synthesized for commercial use. And like the common CBD and delta-9 THC, HHC has gained traction thanks to the high that its products bring. HHC gummies, and HHC vapes which you can find at, are some of the products. But are there any side effects or risks associated with taking HHC products? There are side effects and risks scientists are learning about with emerging research findings. Some of those side effects include:

Heart Palpitations

Taking HHC products can cause heart palpitations (an increase in heart rate) due to their effects on your body. For starters, it can activate your nervous system, which is responsible for flight or fight response, also known as the sympathetic system. This effect results in increased heart rate and blood pressure. It can also constrict the normal functioning of your heart’s muscles. This effect increases the workload to pump enough blood to vital organs.

Drop in Blood Pressure

These products may cause blood pressure drops in some cases. This effect results from acting on cannabinoid receptors to widen blood vessels and drop in blood vessels. In addition, it can interact with other prescription medications like antihypertensive drugs leading to a drop in pressure. Their effect on your kidney can lead to dehydration through increased urine output.


This cannabinoid can be more potent than the widely popular delta-9 THC and CBD. For that reason, it can cause seizures when you take them. This effect is common if the HHC product is synthetic, as detailed in this report by Columbia University Irving Medical Center. The seizures can be attributed to the cannabinoid’s effect on CB1 receptors which it activates, changing neuronal excitability. Still, this depends on the product you take and its potency.

Cognitive Impairment

HHC products can also cause cognitive impairment by binding with the above-mentioned receptors. The cannabinoid binds by fitting into the receptors’ molecule binding site, triggering various signal events in the cell. In high potency, the binding interferes with normal functions leading to cognitive impairment. Some risks resulting from this effect include poor decision-making, memory loss, and lack of attention.


Vomiting is also a common effect of taking HHC products due to their effects on neurotransmitters and the gastrointestinal system. This cannabinoid can cause this effect by stimulating a vomiting reflex, especially in beginners. Additionally, it can irritate or cause inflammation in your digestive system leading to nausea and vomiting. HHC can also interact with the serotonin system, which regulates nausea, resulting in vomiting.


Lastly, products can cause disorientation due to their potency and unpredictability. This cannabinoid alters your brain neurotransmitters leading to overstimulation. As a result, you may experience paranoia, hallucinations, anxiety, or confusion.


HHC is legal, provided the cannabis it’s derived from is grown in the USA and meets all federal regulations. However, you must be 21 to buy and use HHC products. It’s worth noting that possession or use of these products is illegal in some states, like New York. Therefore, refer to local cannabis laws before ordering.

2. Is this cannabinoid toxic?

Being from the cannabis plant, HHC is non-toxic. However, some manufacturers produce it by synthesizing chemicals like eucalyptus oil, p-mentha-2,8-diene, and other cannabinoids. The resulting cannabinoid is dangerous and can cause most of the effects and risks you have read about here.

3. How can you take HHC safely?

You can take HHC safely by getting your products from reputable sellers like Purekana, who you can find at Such sellers stock natural and safe HHC products. You will also consider the milligram strength, which indicates potency to prevent adverse side effects. In addition, it will help you take small doses as you gain tolerance. How you take it also contributes to how it affects you. For instance, vaping or dabbing can be too strong for a beginner.

4. Does taking HHC products have benefits?

Yes, taking HCC products have some benefits if the cannabinoid is natural and taken in the correct dose. For instance, it can alleviate pain, enhance mood, and help with inflammatory conditions. It can also stimulate the appetite of those experiencing appetite loss.


Taking HHC products has become popular recently, thanks to its potential benefits. However, it also comes with side effects you have read here, especially if you take synthetic HHC. Therefore, it will help to use the information and buy your HHC products from reputable manufacturers. In addition, ensure that you take the correct dose and use the less strong delivery method.


Leave a Comment