Are Medical Marijuana Vape Pens Safe?
- Ashley Slimak

- Oct 21, 2019
- 2 min read
Updated: Jul 11, 2025
You have probably heard about the recent tragedies surrounding both nicotine and THC vape products. 805 cases of vape-related injuries have been reported to the CDC, including 12 deaths.
Experts are still hard at work trying to pinpoint which substance is responsible. This uncertainty has left medical marijuana patients wondering if their vape products are safe.
The Illegal THC Vape Market
Authorities have linked most of the vape-related illnesses to black market cannabis products. These products are created cheaply and without appropriate regulation. The result? A slew of questionable compounds found within.
The vape products that you find at a medical marijuana facility in Arkansas contain high-quality, pure cannabis extracts. In comparison, illegal vapes often contain cheap oils to increase profitability.
One of these is the thickening agent Vitamin E acetate. Vitamin E, when applied topically, is considered safe. However, experts believe that it may cause lung damage when inhaled.
Tests conducted in New York have found Vitamin E in nearly every suspect vape pen. These results and expert opinion have made Vitamin E a leading suspect.
Unfortunately, illegal vape products contain more potentially dangerous compounds. This includes pesticides and fungicides.
When THC-rich oil is extracted from the cannabis plant, contaminants like pesticides become concentrated in the oil. Many of these chemicals have not been tested for safety in humans—particularly when heated and inhaled.
In California, NBC News tested both dispensary cartridges and knock-off cartridges at the accredited lab CannaSafe. Their findings were troubling for the bootleg vapes.
Most of the illegal marijuana cartridges contained Vitamin E, the leading suspect in this crisis. Every single one tested positive for a fungicide that converts to hydrogen cyanide when heated. You don’t want to inhale cyanide directly into your lungs.
The legal vape cartridges purchased from a dispensary, however, did not contain pesticides, fungicides, or vitamin E.
Medical Marijuana Vape Products Are Safer than Bootleg Options
Medical marijuana vape products are subject to regulation that requires them to be free from dangerous contaminants like pesticides, fungicides, and heavy metals. Additionally, Vitamin E is not an approved additive in medical cannabis vape pens.
With most vaping illnesses tied to black market products, many people have decided to continue using their medical vaporizers. Others, however, have decided to opt for cannabis flower, tinctures, or edibles until the FDA and CDC determine the cause of these illnesses.
We will update you once regulatory officials and scientists determine what chemical, or chemicals, is responsible for these tragic illnesses.

If you are an Arkansan suffering from one of these 18 medical conditions you may be eligible to treat your ailment with medical marijuana, which includes both THC and CBD products.
Click here to learn more about what Arkansas Marijuana Card's state-certified medical marijuana doctors can do for you, or give us a call at (844-249-8714) and our friendly support team can walk you through the entire process, and set you up with an appointment.
.png)



Interesting to see the qiuqiu99 on strategic dialogue with the government. That alignment is often the key to making real progress on sustainable transitions.
Saat membaca ulasan platform hiburan, saya biasanya lebih menyukai artikel ringkas yang dapat dilihat dengan cepat di ponsel. Artikel ini memiliki tata letak yang cukup mudah diikuti, dengan penyebutan sarana99 ditempatkan di tengah konten. Hal ini membuat alur artikel lebih alami dan menghindari kesan iklan yang berlebihan. Kontennya berfokus pada pengalaman pengguna secara keseluruhan dengan antarmuka yang mudah digunakan dan banyak kategori yang familiar seperti slot, permainan kartu, dan mini-game. Secara keseluruhan, gaya penulisannya cukup lembut dan mudah dipahami.
Hôm nọ, mình tình cờ thấy nhiều người bàn tán về qiuqiu99 trên mạng, nên cũng nổi hứng mở trang này xem sao. Mình không đi sâu vào từng chi tiết, chỉ lướt qua xem cách sắp xếp các mục và cách trình bày thông tin. Thấy rằng bố cục khá hợp lý, từng phần được phân chia rõ ràng, nên đọc cũng không bị rối mắt. Với mình thì chỉ cần thông tin đợc trình bày dễ hiểu như vậy là đủ để nắm bắt những gì cần biết rồi.
This article provides a clear and well-structured overview of the pkv games platform. It explains the features in a simple way that is easy for beginners to understand. Many users look for this kind of guidance before trying a new platform, and this content does a great job of building trust. The detailed explanation helps readers feel more confident while exploring the platform. pkv games
Great article! This is such a crucial topic for medical marijuana patients. The distinction you made between regulated dispensary products and black-market cartridges is so important for safety, especially regarding additives like Vitamin E acetate. It’s always better to prioritize lab-tested quality when it comes to your health.
If you are looking for a way to document your wellness journey or need professional lifestyle imagery, be sure to check out Photography by Leanna!