Are Delta-8 THC Products Safe? Insights, Risks, and Expert Opinions

February 14, 2024

Are Delta-8 Products Safe? An Overview

Delta-8 THC products have risen in popularity due to its psychoactive effects, which are similar to those of delta-9 THC, the primary compound in cannabis that gets users “high”. However, concerns about its safety, regulation, and potential health risks have emerged.

delta 8 thc

Health Risks and Adverse Events

The FDA has reported receiving over 100 adverse event reports linked to delta-8 THC consumption between December 2020 and February 2022. These events ranged from hallucinations and vomiting to more severe outcomes like loss of consciousness and hospital admissions. Notably, a significant portion of these incidents involved pediatric patients, highlighting concerns about unintentional exposure and the appeal of delta-8 products to children due to their packaging​​.

Regulatory Concerns

Delta-8 THC products are not regulated by the FDA, raising concerns about the manufacturing process and the potential presence of harmful chemicals. The natural concentration of delta-8 THC in hemp is very low, necessitating a chemical process to produce it in significant quantities. This process can introduce potentially unsafe chemicals, and the lack of regulation means these products might contain contaminants or other harmful substances​​.

Market Availability and Purity

Delta-8 THC is available online and in unlicensed stores, such as smoke shops and gas stations, often without the rigorous testing for potency and purity that is mandated in state-licensed cannabis stores. This unregulated market means consumers might be exposed to untested and potentially contaminated products. While some delta-8 products are available in licensed stores and are subject to strict testing, the majority are not, posing risks to consumers​​.

A Lack of Research

There’s a notable lack of research on delta-8 THC’s effects, which poses a challenge in understanding its safety profile. The compound is a psychoactive substance found in cannabis sativa plants but is produced in very small amounts naturally. Most delta-8 THC on the market is synthesized from CBD, and this lack of regulation and variability in product formulation adds to the safety concerns​​.

Conclusion

While delta-8 THC offers some of the psychoactive effects sought by cannabis users, the lack of research, regulation, and the potential for harmful contaminants makes its safety questionable. Consumers should exercise caution, particularly when purchasing from unregulated sources. The appeal of these products to children and the significant number of adverse events reported highlight the need for greater oversight and regulation of the market to protect public health.

For those considering delta-8 THC, it’s crucial to be informed about the potential risks and to seek products from reputable, licensed sources where available.

Dr. Ziva Cooper’s Insights

Dr. Ziva Cooper, director of the UCLA Cannabis Research Initiative, emphasizes the lack of comprehensive research on delta-8 THC, noting that it has been less studied compared to delta-9 THC. The limited studies available suggest that delta-8 may be less potent than delta-9, but the true effects and safety profile of delta-8 remain largely unknown due to the scarcity of research. Dr. Cooper advises consumers to be wary of unregulated products, which may not accurately disclose their THC content and could contain harmful chemicals and contaminants​​.

Dr. Peter Grinspoon’s Perspective

Dr. Peter Grinspoon, a Harvard Medical School professor and a physician specializing in cannabis medicine, highlights the novelty and untested nature of delta-8 THC in its concentrated form. He points out that while cannabis has been used for thousands of years, allowing a comprehensive understanding of its effects, the same cannot be said for delta-8 THC. Grinspoon stresses that the individual components of cannabis, such as delta-8, when isolated and consumed in high concentrations, may not share the relatively safer profile of whole plant cannabis​​.

Dr. Mary Clifton’s Advice

Dr. Mary Clifton, a New York-based physician specializing in cannabinoid medicine, underscores the need for caution due to the lack of clinical studies on delta-8 THC. The few studies that do exist are outdated, and there’s a significant gap in our understanding of delta-8’s effects. Dr. Clifton also points out the liberties taken with cannabis in product formulation, which can alter its effects and safety. The absence of quality control in the production of delta-8 THC products, especially those synthesized from CBD, presents a risk to consumers​​.

Doctor-Recommended Precautions

Given these insights, the following are general precautions recommended by medical professionals regarding delta-8 THC:

  • Seek Trusted Sources: Opt for products from licensed cannabis stores where rigorous testing standards apply. These products are more likely to have accurate labeling and be free from harmful contaminants.
  • Exercise Caution: Be particularly cautious with edibles and other products that may appeal to children. Keep these products out of reach to prevent accidental ingestion.
  • Stay Informed: Given the evolving nature of cannabis research, staying informed about the latest studies and regulatory changes can help consumers make safer choices.
  • Consult Healthcare Providers: Individuals considering delta-8 THC for medical or therapeutic purposes should consult with a healthcare provider, especially if they have pre-existing health conditions or are taking other medications.

Conclusion

While delta-8 THC offers potential benefits, the lack of regulation, inconsistent quality control, and insufficient research into its effects call for a cautious approach. By heeding the advice of medical professionals and opting for products from regulated, reputable sources, consumers can better navigate the risks associated with delta-8 THC.

Case Study 1: Adverse Events and Hospitalizations

The FDA reported over 100 adverse events related to delta-8 THC consumption between December 2020 and February 2022. A significant portion of these involved serious outcomes such as hospitalizations. For example, incidents included cases of hallucinations, vomiting, tremor, anxiety, dizziness, confusion, and loss of consciousness. One particularly alarming aspect of these reports is the high rate of pediatric patients involved, underscoring the risk of unintentional ingestion of delta-8 THC products by children​​.

Case Study 2: Unintentional Pediatric Exposure

National poison control centers have documented cases of pediatric exposure to delta-8 THC, including a notable instance where a child ingested delta-8 THC edibles mistaking them for regular candy. This case resulted in hospital evaluation for symptoms consistent with THC intoxication. Such incidents highlight the dangers posed by the appealing packaging of delta-8 products and the ease of access for children, leading to serious health implications​​.

Case Study 3: Contamination and Lack of Regulation

An investigation into the purity of delta-8 THC products found significant variability in product content, with some containing harmful contaminants. One study highlighted a product advertised as pure delta-8 THC that, upon analysis, contained a mix of delta-9 THC and other cannabinoids, as well as potentially harmful chemicals not disclosed on the label. This case illustrates the risks associated with the unregulated market of delta-8 THC, where the lack of standardized testing and quality control can lead to consumer exposure to unknown and potentially dangerous substances​​​​.

Conclusion

These case studies illustrate the complex nature of delta-8 THC’s impact on public health. They underscore the importance of regulation, standardization, and public awareness to prevent adverse outcomes. The case studies also highlight the need for further research to understand the full spectrum of effects and interactions associated with delta-8 THC consumption. As the market for delta-8 THC products continues to grow, these real-world examples serve as a reminder of the cautious approach consumers should take when considering these products.

Bibliography

  1. U.S. Food and Drug Administration. (2022). “5 Things to Know about Delta-8 Tetrahydrocannabinol – Delta-8 THC.” FDA.gov. This source provides information on adverse event reports related to delta-8 THC, its psychoactive effects, concerns about the manufacturing process, and advice on keeping these products away from children.
  2. Leafly. (2021). “Is delta-8 THC safe? Here’s what the experts say.” Leafly.com. This article discusses the safety concerns associated with delta-8 THC, including the lack of testing and regulation, the untested nature of the cannabinoid, and insights from experts in the field of cannabis medicine.
  3. UCLA Health. (2022). “FDA issues strong warning on cannabis products containing delta-8 THC.” UCLAHealth.org. A summary of the FDA’s warnings about delta-8 THC products, including health risks, the unregulated market, and expert opinions on the lack of research and potential for contamination.

These sources provide a comprehensive overview of the current understanding and concerns surrounding delta-8 THC, including regulatory, health, and safety perspectives. They offer valuable insights for consumers considering the use of delta-8 THC products, as well as for healthcare providers and policymakers.

FAQs on Delta-8 THC Products Safety

  1. What is Delta-8 THC?

Delta-8 THC is a cannabinoid found in cannabis plants, similar to Delta-9 THC, the primary psychoactive component. However, it’s known for producing milder psychoactive effects.

  1. Are Delta-8 THC products legal?

Delta-8 THC’s legality varies by jurisdiction. It’s often found in a legal gray area due to its derivation from hemp, which is federally legal in the United States, but states have their own regulations.

  1. Have there been any adverse effects reported from using Delta-8 THC?

Yes, the FDA has reported adverse events, including hospitalizations after consuming Delta-8 THC products, with symptoms ranging from hallucinations to vomiting​​.

  1. Is Delta-8 THC safe for children?

No, Delta-8 THC is not safe for children. There have been reports of pediatric patients experiencing adverse effects, emphasizing the need to keep these products out of their reach​​.

  1. How does Delta-8 THC affect the body?

Delta-8 THC has psychoactive and intoxicating effects similar to Delta-9 THC, but typically with a lower potency. Effects can include euphoria, relaxation, and altered sensory perception, but also anxiety and confusion in some cases​​.

  1. Are there concerns about the manufacturing of Delta-8 THC products?

Yes, there are significant concerns. The production process often involves chemicals that can lead to contamination and unsafe by-products. Additionally, the lack of regulation can result in inconsistent potency and purity​​​​.

  1. Can Delta-8 THC products be purchased online or in stores?

Delta-8 THC products are available both online and in stores, including unlicensed outlets. However, products sold outside state-licensed cannabis systems may lack proper testing for potency and purity​​.

  1. What should consumers look for when purchasing Delta-8 THC products?

Consumers should look for products tested for potency and purity, preferably from licensed cannabis retailers. They should also be wary of products with unclear labeling and those that haven’t undergone third-party testing.

  1. Is there research on the effects of Delta-8 THC?

Research on Delta-8 THC is limited, with few studies examining its effects. The lack of comprehensive data adds to the uncertainty regarding its safety profile​​​​.

  1. What do experts say about Delta-8 THC’s safety?

Experts caution against the unregulated nature of Delta-8 THC products and the lack of research on their effects. They advise consumers to be cautious, especially given the potential for contamination and the reported adverse events.

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