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Can You Overdose On LSD

Can You Overdose On LSD?

Giordano Novak

Giordano Novak

Medically reviewed by Giordano Novak, University of São Paulo on April 3rd 2022

Key Takeaways:

  • LSD is a powerful hallucinogenic drug that can cause uncontrolled and unpredictable behaviour.
  • LSD overdose is rare but can still occur depending on a few factors.
  • Immediate medical attention should be sought if you or someone else is experiencing an LSD overdose.


When discussing the potential dangers of hallucinogenic drugs, one question always arises: can you overdose on LSD?

LSD overdose is extremely rare, but it is possible. A lethal overdose of LSD has never been recorded, though there have been documented cases of people taking unusually high doses experiencing severe medical problems and hospitalization.

This blog post will explore all aspects of overdosing on LSD and its safety measures combined with user experiences.


Exploring What LSD Is

LSD, also known as acid or lysergic acid diethylamide, is a powerful psychedelic drug originating in the late 1940s [1]. It produces intense hallucinogenic effects that are often described as dreamlike or spiritual.

LSD is HIGHLY potent, with just one tab containing enough substance to produce a long-lasting trip lasting up to 12 hours. 

It is illegal in many countries and is classified as a Schedule I substance, meaning that it has no accepted medical use and carries a high potential for abuse [2].

When it comes to its chemical components, LSD is made up of THREE separate components: lysergic acid, diethylamide, and d-lysergic acid hydrazide [3]. Lysergic acid is a type of alkaloid and is the main active ingredient in LSD.

At the same time, diethylamide is an amino derivative that acts as a stabilizer to ensure that the drug does not break down in the body. D-lysergic acid hydrazide, meanwhile, is a modified form of lysergic acid and provides additional stability.


Pro Tip: Find a friend you trust to be your “trip sitter” when taking hallucinogens like LSD.


Dr. Matthias E Liechti LSD Quote (White)


Different Effects Of Acid

Psychedelic drugs like LSD can have powerful and unpredictable effects on the human body. Commonly referred to as “acid” or “trips,” LSD consumption can cause several different effects.


Here are some of the most common effects:

  • LSD often causes users to see vibrant colours, patterns, and images that are not there. Some may also hallucinate shapes or objects.
  • Many people who take an acid report that time has slowed down or sped up, depending on the dose taken.
  • LSD can produce powerful emotional reactions, such as joy and euphoria.
  • Many users of the drug report feeling more open-minded after taking it. This can include thinking more openly or creatively.
  • Some people who take acid describe a heightened awareness and understanding of their lives and themselves.


Is LSD Detrimental To Your Health?

When it comes to the potential dangers of LSD, the drug is not considered to be particularly detrimental to one’s health.

Overdosing on LSD is also considered to be extremely rare, though it is possible. The risk increases with higher doses and excessive LSD use in a short period. 

People taking unusually high doses can experience severe medical problems that may require hospitalization. 

Taking LSD can cause MILD side effects such as nausea, dizziness, and anxiety; however, there have been no documented fatalities due to this hallucinogenic substance. 

Most users experience no physical or psychological harm from the drug.

That being said, people should still be wary of taking LSD, as it can produce UNPREDICTABLE effects that could potentially lead to a dangerous situation.


The Bad Impact Of Acid

The adverse effects of acid, or LSD (lysergic acid diethylamide), are well documented and can range from mild to severe depending on the dose taken and the user’s tolerance.

While it is not considered a hazardous drug, there are some serious potential health risks associated with drug abuse.


Here are some of the potential negative consequences associated with consuming acid:


LSD users may experience heightened levels of anxiety, confusion and paranoia. Those with a pre-existing mental health condition may be especially vulnerable to the drug’s effects.



LSD overdose symptoms can cause increased heart rate, sweating, nausea and dizziness. It can also lead to muscle weakness and impaired coordination.



The effects of acid can impair judgment, leading users to make poor decisions and act recklessly. This can have a detrimental impact on relationships and cause long-term social damage.

Mental disorders like bipolar disorder and schizophrenia can be triggered by using LSD, as well.

Given the potential risks associated with acid use and substance abuse, it’s important to recognize these dangers and take preventative measures to reduce or avoid exposure when possible.

Before taking any hallucinogenic drug, it is best to seek professional advice and do your research to avoid potential LSD abuse.


Pro Tip: Addiction treatment is available for those who are struggling with an LSD addiction. Seek help if you or someone you know is having difficulty controlling drug use.


How To Effectively Take LSD

Psychedelic drugs, such as LSD, can offer powerful and profound experiences. With the right mindset, users of LSD may be able to gain insight, creativity and a deeper understanding of their life.


Here are some tips on how to have a safe and effective trip while taking LSD:

Set a Positive Intention

Before taking the drug, set an intention for what you want from experience. Focusing on POSITIVE outcomes can help you remain calm and open-minded during the trip.


Choose Your Setting Wisely

The environment you take LSD in is important as it can directly impact the experience. Choose a SAFE, comfortable and familiar place that can help support your journey.


Find the Right Dosage

Start with a SMALL dose and work your way up until you find the right amount. Avoid taking a higher lethal dose, which increases the risk of experiencing negative effects.


Have a Trip Buddy

Having a trusted friend with you during the LSD trip can help ensure your safety and provide emotional SUPPORT. It’s important to find someone aware of the potential risks and with experience taking LSD.


Respect Your Limits

Everyone reacts differently to psychedelic substances, so respecting your limits is important. If you start to feel UNCOMFORTABLE, don’t be afraid to take a break or end the experience altogether.


Pro Tip: Avoid taking acid with other drugs, such as alcohol or marijuana, as this can increase the risk of experiencing a severe LSD overdose.


Best Place to Buy LSD Online in Canada

If you are looking to buy LSD online in Canada, many reputable suppliers offer safe and secure products. Reading reviews and researching before purchasing psychedelics from any online store is important.

Ensure the supplier has a good reputation and provides only high-quality substances. Additionally, look for sellers with return policies, customer service, and secure payment methods.



LSD is a powerful hallucinogenic drug with potential benefits and risks associated with its use. Before experimenting with this psychedelic, it is important to understand the possible consequences and find the proper dosage.

When taken in a safe environment, LSD can offer profound experiences that may help personal growth and development. Before buying any psychedelic online, find a reputable supplier with a good reputation.



  1. Fuentes JJ, Fonseca F, Elices M, Farré M, Torrens M. Therapeutic Use of LSD in Psychiatry: A Systematic Review of Randomized-Controlled Clinical Trials. Frontiers in Psychiatry. 2020;10. doi:10.3389/fpsyt.2019.00943
  2. Lopez G. The federal drug scheduling system, explained. Vox. Published September 25, 2014. Accessed January 4, 2023.
  3. TAYLOR WI. SIMPLE DERIVATIVES OF TRYPTOPHAN. Indole Alkaloids. Published online 1966:29-51. doi:10.1016/b978-1-4831-9671-8.50011-6
  4. Liechti, M. E. (2017, April 27). Modern Clinical Research on LSD. Nature. Available at:


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