It is relatively easy to produce and is much more potent than heroin. Law enforcement officials believe that China is the primary source of illicit fentanyl, where it can be produced in labs without government oversight and shipped to the United States through the Postal Service. They found people who were purchasing for personal use — including seven who overdosed and died — as well as the people buying to set up their own distribution network in America. CDC drives science, public health research, and data innovation in communities across the country by investing in local initiatives to protect everyone’s health. “We need new laws and aggressive domestic and international enforcement to curb the illegal online sale of counterfeit and unapproved drugs.” Gary Warner, director of research in computer forensics at the University of Alabama, launched in 2024 a project identifying websites that offered opioids without a prescription.

Naloxone comes as a nasal spray (called NARCAN®) or injection. You can buy naloxone over the counter from a local pharmacy, and you do not need training or authorization to use it. When it’s in powdered form, it looks a lot like other powdered drugs such as cocaine. Powdered fentanyl can also be pressed into pills that look like prescription pills such as Percocet or Xanax. Producers of illicit fentanyl add it to or substitute it for other street drugs to increase profits and the potential for addiction — which keeps their customers coming back for more.

Patients & Visitors
They killed more than 19,000 Americans in 2016, topping heroin (15,000) and prescription opioids (14,000) for the first time. In October 2024, following the indictment, the DEA issued a public safety alert warning about the increase of illegal online pharmacies selling counterfeit pills made with fentanyl and methamphetamine. Fentanyl is typically prescribed for patients with severe pain who have not responded to other opioid medications.
DEA Consumer Alert

Thus, consumers may unknowingly ingest fentanyl, increasing the risk of overdose and death. Fentanyl should only be prescribed by doctors who are experienced in treating pain in cancer patients. This medication should not be used to treat pain other than chronic cancer pain, especially short-term pain such as migraines or other headaches, pain from an injury, or pain after a medical or dental procedure. Fentanyl may cause serious breathing problems or death if it is used by people who are not being treated with other narcotic medications or who are not tolerant to narcotic medications. Fentanyl is typically administered intravenously (IV), intramuscularly (IM), transdermally (TD) as skin patches, intranasally (IN) in the form of a volatile nasal spray, and intrathecally (IT). It is also available as a buccal soluble thin film, which can dissolve in the mouth, similar to the sublingual tablets.
Adverse Effects

Postal Service because it searches for suspicious packages by hand, while services like FedEx and DHL use more rigorous, automated methods. The report recommends that all international packages start to include what they call “advanced electronic data”—special information on bar codes that could help flag drug-bearing packages for postal workers. He decided to seek out something that would be both safer and cheaper.
Why Is Fentanyl So Dangerous?
Over the past decade, fentanyl that is made and distributed illegally has become increasingly common in the illegal drug supply and has contributed to a surge in drug overdose deaths. In addition, some dealers intentionally add deadly amounts to some pills because the death of a user is like an advertisement that that dealer has really strong drugs. Fentanyl comes as a lozenge on a handle (Actiq), a sublingual (underneath the tongue) tablet (Abstral), a film (Onsolis), and a buccal (between the gum and cheek) tablet (Fentora) to dissolve in the mouth.

Which Darknet Market Is Safe
However, in contrast to other opiates, it is less common to find forms of synthetic drugs such as oral tablets or powders. The transdermal patch is for the long-term management of pain. This article focuses on injectable fentanyl; more detailed coverage of the transdermal formulation is available in the StatPearls specific article on transdermal fentanyl. Naloxone and naltrexone are opioid antagonists that reverse the effects of fentanyl. Ideally, it’s best to use them every time you use, but it may not be realistic for everyone.
Many fatal overdoses thought to be from heroin have been from fentanyl. A small dose of fentanyl can be fatal depending on how tolerant someone is and their body size. Coroners’ offices and state crime laboratories do not test for fentanyl unless given a specific reason to do so.
Therapeutic Effects
Drug overdose is a leading cause of preventable death in the U.S. The Centers for Disease Control and Prevention reports that fentanyl is odorless and tasteless, and there is no visible way of knowing if or how much fentanyl a pill contains. But those low-cost test strips can determine whether a drug contains traces of fentanyl.
- For example, when China announced it would ban one fentanyl product, called U-47700, on July 1, one fentanyl dealer advertised a “hot sale” of the product through June.
- Be sure to schedule appointments with your doctor on a regular basis so that you do not run out of medication.
- To buy his fentanyl, the man uses “darknet” sites, which are unlisted on search engines, rely on a special private browser for access, and don’t tie his username to his identity.
- In 2022, the advocacy group Facing Fentanyl designated Aug. 21 “National Fentanyl Prevention and Awareness Day,” to honor the people who have died from fentanyl and to increase public awareness of its toll.
Combat Medicine
- Fentanyl is heavily trafficked into the US from other countries and sold as pills or powders, and it has largely replaced heroin in the drug supply.
- If your symptoms return, the person should give you another dose of naloxone.
- It is an effective medication for managing severe pain when properly prescribed and monitored by a clinician.
- For continuous delivery, a transdermal patch can slowly deliver fentanyl through the skin and into the bloodstream for up to 72 hours.
ORE is a central collection of communication materials and educational resources about opioid misuse, addiction, treatment, and overdose prevention. Fact sheet with facts about fentanyl, including types and forms of fentanyl and signs of overdose with tips on overdose. Fentanyl can last for a few hours when taken orally or when snorted, smoked, or injected.
DEA Warning – Purchasing Drugs Online May Be Illegal And Dangerous
In conclusion, the answer to the question can I buy fentanyl without a prescription is a resounding no. The legal, health, and ethical implications of attempting to obtain this drug illicitly far outweigh any perceived benefits. Do not eat or drink anything until the tablet has completely dissolved. Despite its relatively short half-life of two to four hours, fentanyl remains detectable for a significantly longer period.
According to the National Association of Boards of Pharmacy, nearly 95% of websites offering prescription-only drugs online operate illegally. The drug user in Texas said he first began using opioids when a doctor prescribed him hydrocodone for a bad cough he had as a teenager. He progressed to prescription painkillers, and then, when they became too expensive, to heroin. The heroin left him broke and with abscesses on his skin.
Treating Fentanyl Addiction
Their goal is to reduce the rsiks of disease and overdose deaths across Boulder County communities. The immunity described above also extends to the person who suffered the emergency drug or alcohol overdose event. Fentanyl is often mixed into other substances or marketed as substances other than fentanyl, such as prescription medications. This can be dangerous because individuals often consume fentanyl without knowing it or meaning to, which can result in accidental overdoses or death. No drug has fueled the current spike in overdose deaths more than fentanyl.
No, it is not legal to buy fentanyl without a prescription. Fentanyl is a Schedule II controlled substance in the United States, which means it has a high potential for abuse and is subject to strict regulations. Possession, distribution, or manufacture of fentanyl without a valid prescription is a federal crime punishable by up to 20 years in prison. This means there must be a real doctor-patient relationship, which by most state laws requires a physical examination. Prescriptions written by “cyber doctors” relying on online questionnaires are not legitimate under the law. Fentanyl can be made into pills or powders, which can unknowingly get mixed into other drugs.
High-potency opioids such as fentanyl, oxycodone (Oxycontin, Roxicodone) and methadone (Methadose, Methadone HCl Intensol) typically have more-serious risks. Illegal fentanyl can be used in the same ways as prescribed fentanyl. Some people who misuse fentanyl remove the gel contents of a fentanyl patch and then inject or ingest the contents.