Lean (Purple Drank)

Edmund Murphy
Dr. David Miles
Written by Edmund Murphy on 08 November 2022
Medically reviewed by Dr. David Miles on 14 July 2026

Lean, also known as purple drank, is a recreational drug made by mixing prescription-strength cough syrup containing codeine and promethazine with soda and candy. It is a potent opioid mixture that can cause sedation, euphoria, and dangerous side effects.

Key takeaways:
  • Lean is highly addictive due to the codeine (an opioid) it contains.
  • The mixture is usually purple due to the dyes in the cough syrup and is often associated with hip-hop culture.
  • Lean can cause severe respiratory depression, overdose, and death, especially when mixed with alcohol or other drugs.
Purple liquid being poured into a silver spoon.

What is lean (purple drank)?

Lean is a slang term for a recreational drink made by combining prescription cough syrup (typically containing codeine and promethazine) with soft drinks such as Sprite or Mountain Dew, and sometimes hard candy like Jolly Ranchers for added sweetness and flavor. It is also commonly called purple drank, sizzurp, syrup, or dirty Sprite.

The drink originated in Houston, Texas, in the 1960s but gained widespread popularity in the 1990s and 2000s through Southern hip-hop culture. The name originates from how the drink makes individuals lose coordination and balance due to its depressant and sedative effects.

What does lean look like?

Lean is a thick, sweet, purple-colored liquid. The distinctive purple hue comes from the dyes used in the cough syrup. It is usually served in a large plastic cup or styrofoam cup, often with a straw.

Other names for lean

  • Sizzurp
  • Purple drank
  • Dirty Sprite
  • Syrup
  • Purple stuff
  • Purple jelly
  • Texas tea
  • Purp
  • Barre

Ingredients in lean

The main active ingredients in lean are:

These are mixed with:

  • Carbonated soda (usually lemon-lime).
  • Hard candies (for flavor and color).

The resulting mixture is often purple in color, hence the name 'purple drank' often being used for the substance. It may also contain alcohol or other drugs, including other central nervous system depressants.

In some cases, people substitute over-the-counter cough medicines containing dextromethorphan (DXM), but this form of misuse is more commonly known as “robotripping,” which can cause dissociation, hallucinations, agitation, and other dangerous effects.

How long does lean last?

The immediate effects of lean are similar to those experienced with other forms of opioid abuse, such as Vicodin or Oxycodone. Effects will normally take hold within 30 to 45 minutes (depending on certain factors), and full effects peak between one and two hours, lasting up to six hours.

Dangers and side effects of lean

Lean carries serious health risks, especially because it contains an opioid.

Short-term side effects include:

  • Nausea and vomiting
  • Constipation
  • Confusion and dizziness
  • Slowed or shallow breathing
  • Itching
  • Seizures (in high doses)

Long-term or heavy use can lead to:

  • Opioid dependence and addiction
  • Liver damage (only in some non-standard formulations that contain acetaminophen)
  • Respiratory problems
  • Dental issues (from high sugar content)
  • Increased risk of overdose and death

Mixing lean with alcohol, benzodiazepines, or other depressants significantly increases the risk of severe respiratory depression, coma, and fatal overdose. Because the ingredients and strength of lean can vary from batch to batch, its effects are unpredictable, ranging from mild euphoria and poor coordination to seizures and life-threatening toxicity.  

Is lean addictive?

Yes. Because lean contains codeine, an opioid, it has a high potential for addiction. Regular users can quickly develop tolerance, requiring larger amounts to achieve the same effects, which increases the risk of overdose.

The following are indicators that a person may have developed a lean addiction:

  • You need more to feel its effects.
  • You drink it despite negative consequences to normal life.
  • You crave it constantly.
  • You drink it in order to cope with stress.
  • You feel withdrawal symptoms when not taking it.

Withdrawal symptoms from lean

Lean addiction can come on quickly and can be difficult to overcome once it has taken hold. As with most forms of substance use disorder, one of the primary reasons people find it hard to stop lean use is the intense withdrawal symptoms felt when cessation begins.

Lean withdrawal symptoms can include:

  • Nausea
  • Loss of appetite
  • Irritability
  • Diarrhea
  • Sweating
  • Anxiety
  • Runny nose
  • Chills
  • Insomnia
  • Muscle aches
  • Seizures

Opioid withdrawal, such as from codeine, can be incredibly uncomfortable and can lead to adverse health conditions if not overseen by a medical professional. As lean contains other substances, it can complicate the withdrawal process further. A full medical detox in an inpatient or outpatient rehab setting is the most proven way to overcome lean withdrawal successfully.

Is lean dangerous?

The high doses of codeine found in lean (often up to 25 times the recommended dose), the combination of substances that are mixed into the substance, and the quantities in which it is consumed make lean an incredibly dangerous drug.

The risk of a fatal lean overdose is always present when consuming the substance. The combination of codeine and Promethazine rapidly reduces breathing rates and blood pressure, which can cause respiratory depression. This reduces the amount of oxygen going to the brain and can cause irreversible anoxic brain damage if not reversed quickly. It can also lead to a complete cessation of breathing and, eventually, death.

Lean addiction treatment

Overcoming a lean addiction is difficult without support, because cravings and withdrawal can quickly lead to relapse. The most effective treatment usually combines medical detoxification with ongoing care such as inpatient or outpatient rehab, behavioral therapy like CBT, support groups, and medication-assisted treatment when opioid use disorder is present.

CBT can help people identify triggers, manage impulsive behavior, and address co-occurring issues like trauma, anxiety, or depression, while medications such as buprenorphine or methadone can reduce withdrawal symptoms and cravings during detox. If you or someone you care about is struggling with lean addiction, professional treatment can help you find a program that fits your needs.

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Resources:

  1. Agnich LE, et al. (2013). Purple drank prevalence and characteristics of misusers of codeine cough syrup mixtures.
  2. Ahmed S, et al. (2018). ‘Robotripping’: What residents need to know.
  3. Cold and cough medicine abuse. (2014).
  4. Dextromethorphan. (n.d.).
  5. Hart M, et al. (2014). ‘Me and my drank:’ Exploring the relationship between musical preferences and purple drank experimentation.
  6. Martinak B, et al. (2017). Dextromethorphan in cough syrup: The poor man’s psychosis.
  7. Promethazine VC with codeine - codeine phosphate, promethazine hydrochloride, and phenylephrine hydrochloride syrup. (2011).

Activity History - Last updated: 14 July 2026, Published date:


Reviewer

David is a seasoned Pharmacist, natural medicines expert, medical reviewer, and pastor. Earning his Doctorate from the Medical University of South Carolina, David received clinical training at several major hospital systems and has worked for various pharmacy chains over the years. His focus and passion has always been taking care of his patients by getting accurate information and thorough education to those who need it most. His motto: "Good Information = Good Outcomes".

Activity History - Medically Reviewed on 27 November 2024 and last checked on 14 July 2026

Medically reviewed by
Dr. David Miles

Dr. David Miles

PharmD

Reviewer

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