Call now for
addiction support
1-855-499-9446
Take The First Step
Call now for addiction support
Take The First Step Contact us
Help is here. You are not alone
The Dangers of THC Drinks
Table of content
Table of content
Give Us a Call and Let Us Guide You
If you or a loved one is dealing with an addiction, the Canadian Centre for Addictions is here to guide you.
We offer medical detox and multiple addiction treatment options in our
luxury treatment centres in Port Hope, Cobourg, and Ottawa.

The Dangers of THC Drinks

The Dangers of THC Drinks
Written by Seth Fletcher on June 22, 2025
Medical editor Victoria Perez Gonzalez
Last update: June 22, 2025

Since Canada legalized cannabis beverages in 2019, THC beverages have flooded the market with glossy promises. Brands position these drinks with THC as sophisticated alternatives to alcohol—clean, modern, healthy. Marketing teams craft images of young professionals sipping sparkling waters infused with cannabis, living their best lives.

But here's what those ads don't show: the emergency room visits. The panic attacks. The people who can't stop drinking THC despite losing jobs, relationships, and peace of mind.

THC beverages aren't the harmless party flavors companies want you to believe. They're psychoactive substances with real risks that deserve serious attention.

Here's What Every Canadian Needs to Know:

  • The Hidden Dangers: How delayed onset effects create overdose traps that catch even experienced users off guard, and why liquid THC affects your body differently than any other cannabis product.
  • Real Health Risks: The cardiovascular emergencies, mental health crises, and withdrawal symptoms that marketing campaigns conveniently ignore.
  • Who's Most Vulnerable: Why young adults, pregnant women, and people with mental health conditions face heightened risks from drinks with THC.
    The Addiction Truth: How these "non-addictive" beverages actually create dependence faster than traditional cannabis products, and what THC withdrawal really looks like.
  • Getting Help: Practical treatment options, Canadian resources, and prevention strategies that can save lives and relationships.
  • Bottom Line: The effects of THC in beverage form aren't what companies promise—and knowing the truth could protect you and your loved ones from serious harm.

Understanding THC Beverages

THC drinks contain tetrahydrocannabinol—the compound that gets you high. Unlike CBD drinks, these products are specifically engineered to alter your mental state. Canadian law limits each serving to 10mg of THC. That's the only protection you get.

The real problem? Manufacturing tricks that fool your body. Companies dissolve THC using fancy chemistry that makes it absorb faster than nature intended. A pot brownie gives you time effects that build slowly over an hour or more. Cannabis drinks play by different rules. You might feel nothing for 20 minutes, then get slammed. Or wait two hours wondering if you got ripped off.

This randomness isn't a bug. It's a feature that sells more products.

Liquid THC bypasses your body's normal processing. Your liver handles edibles one way, but drinks sneak THC into your bloodstream through different pathways. Duration changes. Intensity spikes unpredictably. Side effects multiply.

Know the difference. It might keep you out of an ambulance.

thc drink

Your Heart on THC: Cardiovascular Chaos

Let's talk about what drinking THC does to your cardiovascular system. It's not pretty.

Within minutes of consumption, THC sends your heart into overdrive. Heart rate spikes. Blood pressure climbs. For healthy young adults, this might feel like an intense workout. For anyone with underlying heart conditions, it could trigger something much worse.

Research shows that THC beverages can cause:

  • Dangerous heart rhythm changes
  • Blood pressure spikes that strain arteries
  • Increased stroke risk, even in young people
  • Heart palpitations that last for hours

The cardiovascular stress is particularly concerning because people often consume these drinks in social settings where they might not recognize warning signs. Your heart is pounding, but maybe you think it's just excitement from the party. Your chest feels tight, but you attribute it to anxiety about trying something new.

When Your Mind Turns Against You

The psychological effects of THC from beverages can be devastating, especially for people predisposed to mental health conditions.

Jake was 23 when he tried his first beverage at a friend's birthday party. Within an hour, paranoia consumed him. He became convinced everyone was plotting against him. The episode lasted eight hours and triggered a months-long struggle with anxiety that required professional treatment.

THC affects brain chemistry in complex ways. For some people, even small doses trigger:

  • Panic attacks that feel like heart attacks
  • Paranoid thoughts that seem completely rational in the moment
  • Hallucinations that blur the line between reality and imagination
  • Psychotic episodes that can last for days

People with family histories of schizophrenia, bipolar disorder, or severe anxiety face higher risks. But here's the scary part: you might not know you're vulnerable until it's too late. Mental health conditions often emerge in early adulthood—the same time people are experimenting with substances like THC beverages.

THC Withdrawal: When Your Body Demands More

"Cannabis isn't addictive"—this myth persists despite overwhelming evidence to the contrary. Regular consumption of THC beverages absolutely can lead to dependence and THC withdrawal.

Canadian health data shows that approximately one in three cannabis users develops problematic use patterns. For people who start as teenagers, that number jumps to one in six. Daily users face even steeper odds—up to 50% will develop cannabis use disorder.

THC withdrawal isn't just psychological discomfort. It's a recognized medical condition with real physical symptoms:

  • Physical symptoms hit hard: pounding headaches, nausea that makes eating impossible, sweats that soak through clothing, chills that no blanket can warm, tremors that make simple tasks difficult.
  • Psychological symptoms can be worse: irritability that strains every relationship, anxiety that makes leaving the house feel impossible, depression that saps motivation for everything, sleep disruption that leaves you exhausted but wired.

The most common features of cannabis withdrawal are anxiety, irritability, anger or aggression, disturbed sleep/dreaming, depressed mood, and loss of appetite.

Withdrawal typically begins 24-48 hours after your last drink. Symptoms peak around day three to six, then gradually improve over two to three weeks. For heavy users, some symptoms can persist for months.

thc drink

Why THC Beverages Hook People Faster

THC drinks create unique addiction risks that other cannabis products don't. The liquid format makes them feel safer, more controlled. You can sip throughout an evening, maintaining a steady buzz without the dramatic peaks and valleys of smoking.

This perceived control is an illusion. Regular sipping actually creates more consistent THC levels in your bloodstream, which can accelerate tolerance development. Your brain adapts to expect that steady supply of THC. When it's gone, withdrawal hits harder.

The social acceptability of drinks with THC compounds the problem. They look like normal beverages. You can consume them openly at parties, restaurants, and even at home while watching TV. This normalization makes it easier to develop daily habits that lead to dependence.

Dr. Johnson, an addiction specialist in Toronto, sees this pattern regularly: "People come to me saying they only drink one THC beverage per night to relax. They don't realize they've created a dependence until they try to stop and can't sleep, can't eat, can't function normally."

Special Populations at Risk

Young Adults: Brains Under Construction

The human brain continues to develop until around age 25. THC beverages interfere with this crucial process in ways we're still discovering.

Research shows that regular cannabis use during adolescence and early adulthood can:

  • Permanently alter brain structure and function
  • Reduce IQ and academic performance
  • Increase rates of mental health disorders
  • Create lifelong vulnerability to addiction

Canadian universities report increasing problems with students using THC to cope with stress. What starts as occasional use for relaxation often escalates to daily consumption, interfering with studying, relationships, and future goals.

Pregnant and Nursing Women

Health Canada issues clear warnings about drinking THC during pregnancy and breastfeeding. THC crosses the placental barrier and enters breast milk, potentially affecting fetal brain development and infant neurological function.

Yet some women turn to THC drinks for pregnancy-related nausea or postpartum anxiety, unaware of the risks. The consequences for developing babies remain largely unknown because ethical considerations prevent controlled studies in pregnant women.

People with Mental Health Conditions

If you struggle with anxiety, depression, PTSD, or other mental health conditions, THC beverages pose special risks. While some people report temporary relief from symptoms, regular use often worsens underlying conditions over time.

THC can interfere with psychiatric medications, destabilize mood disorders, and create cycles where you need increasing amounts to achieve the same relief. Many mental health professionals now consider cannabis use disorder a major barrier to the successful treatment of other conditions.

thc drink

The Marketing Lie: "Healthier" Than Alcohol

Companies spend millions crafting the narrative that THC drinks offer all the social benefits of alcohol with none of the downsides. This comparison is fundamentally misleading.

While drinks with THC might not cause traditional hangovers, they create different problems:

  • Impairment that lasts much longer than expected
  • Next-day cognitive fog that affects work performance
  • Cumulative tolerance that requires increasing consumption
  • Withdrawal symptoms that make stopping difficult

The "no hangover" claim deserves special scrutiny. While you might not wake up with a pounding headache, many people report lingering cognitive effects, mood changes, and fatigue the day after consuming THC. These subtle impairments can be just as problematic as traditional hangover symptoms.

The Dangers of THC Drinks

When Use Becomes Abuse

Recognizing problematic THC drink use isn't always straightforward. Unlike alcohol addiction, which often involves obvious behavioral changes, cannabis use disorder can develop more subtly.

Watch for these patterns:

  • Daily consumption becomes the norm. What started as weekend relaxation turns into a nightly routine. You tell yourself it's just to unwind, but you feel uncomfortable without it.
  • Tolerance builds quickly. One drink used to be enough. Now you need two, then three. You're spending more money and consuming more THC to achieve the same effects.
  • Withdrawal creates discomfort. When you run out or try to take a break, you feel irritable, anxious, or unable to sleep. You find excuses to resume use.
  • Life responsibilities suffer. Work performance declines. Relationships become strained. Hobbies lose appeal unless you're using THC.
  • Continued use despite consequences. Even when you recognize problems, you can't stop. The short-term relief outweighs long-term concerns.

Treatment Options

Struggling with cannabis drink dependence? Help exists. People recover every day.

Treatment That Works

  • Medical detox isn't always necessary for cannabis, but supervised withdrawal makes everything easier. Doctors can manage your symptoms while you get clean. No shame in getting professional help.
  • CBT changes thinking patterns. A therapist helps you spot what triggers your use. Maybe you reach for cannabis drinks when work gets stressful. Or when you feel anxious about social situations. Understanding your patterns is the first step to breaking them.
  • Motivational therapy builds your personal reasons for quitting. External pressure rarely works long-term. But when you discover your own motivations—better relationships, clearer thinking, financial savings—change becomes sustainable.
  • Group sessions connect you with people who get it. Addiction feels isolating. Sitting in a room with others who've walked your path reminds you that recovery is possible. You'll share strategies, celebrate victories, and support each other through setbacks.
  • Family counselling repairs damaged relationships. Addiction hurts everyone around you. These sessions teach communication skills and help rebuild trust that substances may have destroyed.

thc drink

Making Informed Choices in Canada's Cannabis Landscape

Companies paint pretty pictures. Stress disappears with a few sips. Social anxiety melts away. Party without paying the price tomorrow.

None of it's true.

Drinking THC can wreck your heart rhythm. Trigger panic attacks that feel like dying. Some people can't get out of bed without their morning cannabis drink. Even seasoned users get blindsided by how differently liquid THC hits.

THC withdrawal sneaks up on regular users. Drinks with THC create habits faster than smoking ever did. The people in treatment? Teachers, nurses, accountants. Regular folks who thought they were making smart choices.

Already hooked? Getting help takes guts, not weakness. Canada has treatment programs run by people who actually understand cannabis addiction.

Corporations will keep selling the dream. Your job? Cut through their noise. Trust research over Instagram ads. Think about next year, not just tonight.

FAQ

How long do the effects of THC beverages last?

Way longer than you think. While smoking wears off in a couple of hours, liquid THC can mess with you for 6-10 hours. Still feel fine to drive the next morning? Think again—you're probably still impaired.

Can you actually get addicted to THC drinks?

Absolutely. One-third of regular users get hooked, and cannabis drinks make it easier because they feel so normal. When you try to quit, expect sleepless nights, mood swings, and constant thoughts about your next drink.

What should I do if someone drinks too much THC?

Don't panic, but don't leave them alone either. Severe chest pain or complete mental breakdown means calling an ambulance. Otherwise, keep them sitting down, away from car keys, and remind them it will pass. It's miserable but rarely deadly.

Are THC beverages really safer than alcohol?

Marketing nonsense. Sure, no hangover headache, but you get different problems instead. Heart racing, paranoia lasting hours, and yeah—you can still get addicted. Different doesn't mean better.

How much THC is too much for a beginner?

Half of what's legal in Canada. Start with 2.5mg max, then wait. And wait some more. Emergency rooms see people who drank three cans, thinking the first one was weak. Don't be that person.

Certified Addiction Counsellor

Seth brings many years of professional experience working the front lines of addiction in both the government and privatized sectors.

Dr. Victoria Perez Gonzalez is a highly respected doctor who specializes in the brain and mental health. She has extensive knowledge and experience in this field.

More in this category:
The Dangers of THC Drinks
The Dangers of THC Drinks
The Dangers of THC Drinks