Updated on January 14, 2025
4 min read

How Long Does Molly Stay In Your System?

Key Takeaways

  • Molly can be detected for up to 3 months.
  • Its detection time varies depending on age, dosage, and health.
  • About 95% of Molly leaves your system in 40 hours after ingestion.
  • Molly is an addictive substance that requires medical treatment to detox.

3,4-methylenedioxymethamphetamine, or molly, is a mood and perception-altering synthetic illicit drug. It’s chemically similar to hallucinogenic and stimulant drugs.

It can cause boosts of energy, feelings of euphoria, and distort perceptions. Molly is considered a Schedule I controlled substance with an extremely high potential for abuse and dependence.

How Long Does Molly Stay in Your System?

Molly leaves the body fairly quickly. However, traces of the drug remain for several months based on what area of the body is drug tested. For example:

  • Urine test: Molly is detectable for 1 to 3 days after ingestion. It usually shows up in your urine after one hour of using the drug.
  • Hair test: Molly reaches the hair follicles via the bloodstream and can be detected by a hair test for up to 3 months after ingestion.
  • Blood test: After ingestion, it only takes about 15 to 30 minutes for the drug to be detectable in a blood test. It can be detected in your blood for up to 2 days.
  • Saliva test: Molly can be detected in saliva for 1 to 3 days. It’s usually evident within 15 minutes and peaks in concentration after 1 to 3 hours.

Keep in mind that these time frames are only estimates. People’s bodies process drugs and different rates, and your body might reveal traces of the drug for longer.

Factors That Affect How Long Molly Stays in Your System

A variety of factors affect how long Molly remains in your system. These factors include:

  • Dosage
  • Age
  • Weight
  • Liver and kidney health
  • Combining Molly with other drugs or alcohol

How Long Does it Take for Molly to Work? 

Molly is a relatively fast-acting drug. Once ingested, it begins working within about 30 minutes. It reaches its peak within an hour or two. 

Within this time, people taking molly can experience:

  • Euphoria
  • Increased energy
  • A desire to socialize
  • Increased sensory perception
  • Sexual arousal
  • Wakefulness
  • Muscle tension
  • Teeth grinding
  • Restlessness
  • Increased body temperature 
  • Increased heart rate and blood pressure
  • Headache
  • Nausea and appetite loss
  • Blurred vision
  • Dry mouth
  • Insomnia
  • Hallucinations
  • Anxiety
  • Depression
  • Lack of focus

How Long Does it Take for Molly to Wear Off? 

Although traces of the drug remain in the system for up to three months, its noticeable effects wear off much sooner. The drug’s effects peak about two hours after ingestion, and the effects gradually decrease over time.

Molly’s half-life is about 8 hours, meaning half of the drug would have left your system by that point. After 40 hours, about 95 percent of the drug would have left your system.

How to Get Molly Out of Your System 

Molly must naturally make its way through your system according to how fast your liver breaks it down. So, there’s no way to metabolize it faster.

You might feel better after drinking lots of water or exercising after using molly. But the drug won’t leave your body any faster.

However, exercising might exacerbate dehydration and put your heart at risk. On the other hand, you might drink too much water, leading to water toxicity (hyponatremia).

Treatment Options for Molly Addiction 

Abusing Molly can result in long-term negative consequences such as addiction, dependence, and withdrawal. Although short-term users might be able to quit without medical assistance, those who’ve been using molly for a long period require medical attention.

Fortunately, addiction treatment is available for molly addiction. If you or someone you know is addicted to moly, consider reaching out to a healthcare professional.

Available treatment options for molly addiction include:

How to Determine The Best Treatment Program For You

If your loved one is struggling with a Molly addiction, family counseling might be a good option to consider. It can teach you how to help them and yourself throughout the recovery process.

The best treatment programs for substance use offer:

  • Structured routine and environment without temptation
  • Support and guidance, including information about nutrition and physical fitness, to help people develop a healthy lifestyle
  • Education regarding the negative aspects of drug use
  • Peer support from others who are recovering
  • Guidance from mental health professionals
  • Alternatives to a social environment away from people involved in drug use
Updated on January 14, 2025