In this leaflet, you’ll learn more about HHC and other innovative cannabinoids like THCP, HHC-O and THCH. We explain what they do, how to use them, and how to stay safe.

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1. Possible side effects

Not everyone reacts the same way, but these effects can occur:

• Feelings of panic, anxiety, nausea or depression

• Slower reaction time, riskier in traffic or at work

• Low motivation or energy, loss of interest in daily tasks

• Heart and lung complaints when vaping

• Risk of dependence: difficulty stopping

• Possible psychotic symptoms (e.g. hallucinations or confusion)

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2. When to avoid use

Do not use HHC or similar cannabinoids if you:

• Are pregnant, breastfeeding or trying to conceive

• Are under 25 years old (your brain is still developing)

• Have (a history of) psychosis or schizophrenia

• Struggle with anxiety or depression

• Drive, work or study (your focus and reflexes decrease)

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3. Common usage methods

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4. Safety tips

• Start with a low dose, especially if you're new

• Don’t use frequently or out of habit

• Never combine with alcohol or other substances

• Avoid use when feeling low

• Don’t inhale too deeply or too long

• The less you use, the lower the risk

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5. Help or advice?

Need support?

• Contact our customer service

• Call the Dutch Drugs Info Line: +31 900-1995

• Visit www.drugsinfo.nl for chat or email help

• Request free support at drugsinfo.nl/hulp/professionele-hulp

• Talk to your GP for advice or help with stopping

• Want to quit or cut back? See: drugsinfo.nl/cannabis/hoe-stoppen-met-blowen

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6. Legal status

HHC and other cannabinoids are currently legal in the Netherlands. However, this may change. Always check the latest updates at www.rijksoverheid.nl.