People often ask whether kratom and alcohol can be mixed. This page does not answer that with advice. It collects what US health agencies have actually published about using kratom together with alcohol or other substances, and links to each source so you can read it yourself.
We are a product comparison site, not a medical provider. Nothing here is medical advice. If you drink alcohol, take medication or have a health condition, talk to a doctor or pharmacist before using any kratom product.
The short version
- The CDC says kratom use with alcohol "might increase risk" and has repeatedly warned of severe adverse effects when kratom is combined with alcohol or other drugs.
- Ethanol (alcohol) was the most commonly reported other substance in multiple-substance kratom reports to US poison centers.
- The FDA has not approved kratom for any use and warns consumers against it.
- No agency publishes a "safe amount" of kratom to combine with alcohol. We do not either.
What the CDC reports
The Centers for Disease Control and Prevention (CDC) published a 2026 analysis of National Poison Data System records, covering 2015 to 2025. Here is what it found, in the CDC's words and numbers:
| Finding | Detail |
|---|---|
| Total kratom exposure reports | 14,449 over 11 years |
| Reports in 2025 | 3,434, a record high |
| Change since 2015 | About 1,200% increase (from 258 reports) |
| Single-substance reports | 62% of all reports |
| Most common other substance in multiple-substance reports | Ethanol, 22% |
| Ethanol in fatality reports | 19% |
| Multiple-substance reports | Linked to more hospitalizations and more serious outcomes than single-substance reports |
The CDC also states that kratom use with alcohol, opioids, benzodiazepines, stimulants and antidepressants "might increase risk through additive pharmacodynamic effects on central nervous system pathways and through pharmacokinetic interactions that increase systemic exposure to substances used with kratom."
In plain English: the CDC says that two things acting on the body at once can add together, and that one substance can change how much of another stays in the body.
The agency is careful about limits. Poison center data is voluntary and self-reported, so it can undercount mild events, and a report that mentions both substances does not prove one caused the outcome. The CDC says ongoing surveillance is needed to understand high-risk patterns, particularly for people who use more than one substance.
An earlier CDC warning
This is not new. In 2016, the CDC reviewed poison center calls from 2010 to 2015. Among calls that involved kratom plus other substances, the most commonly reported other substances were ethanol, other botanicals, benzodiazepines, narcotics and acetaminophen.
That report concluded that members of the public and health care providers should be aware that kratom "can lead to severe adverse effects, especially when consumed in combination with alcohol or other drugs."
What NIDA and the FDA say
The National Institute on Drug Abuse (NIDA) describes kratom as a substance with opioid-like and stimulant-like effects and notes that there are no FDA-approved uses for it. NIDA reports rare but serious effects in people who use kratom, including psychiatric, cardiovascular, gastrointestinal and respiratory problems. It also notes that nearly all of the small number of deaths linked to kratom products involved other drugs or contaminants.
The FDA states that it has not approved kratom for any medical use and has issued public warnings about kratom products, including contamination with Salmonella and concerning levels of heavy metals. The FDA also says that two kratom compounds, mitragynine and 7-hydroxymitragynine, bind to the same receptors in the brain as opioid drugs. For background on those compounds, see our guide to what mitragynine is.
Why "kratom and alcohol" is a harder question than it looks
A few points explain why agencies talk about combinations in general rather than giving a number:
- Kratom products vary. Leaf powder, capsules, liquid shots and concentrated extracts are different products, and the CDC notes a shift from traditional leaf preparations toward high-potency alkaloid products.
- Labels are not always reliable. The FDA and NCCIH both note that contaminants have been found in some kratom products. A third-party lab report is the only way to check what is in a given lot.
- Other substances matter too. The CDC data shows that alcohol is one of several substances commonly reported alongside kratom, including opioids, benzodiazepines, stimulants and antidepressants.
- Individual health differs. Medications, liver health and other factors are for a clinician to weigh, not a website.
If you buy kratom products
Whatever your plans, the product basics apply:
- Look for a lab report that matches the lot number on the package. Our kratom lab results page shows how to read one.
- Read the label and the seller's policies. Do not guess at the contents of a drink, shot or capsule.
- Check your local law. Several states and cities restrict or ban kratom. Our state-by-state guide links to the statutes.
- Tell your doctor what you use, including supplements, when you discuss alcohol or medications.
If you want to compare formats, we list capsules in our best kratom capsules guide, powder in our kratom powder guide and liquid products in our kratom shots guide. We compare them on price, reviews and published lab reports only.
Frequently asked questions
Does the CDC say kratom and alcohol are safe together? No. The CDC says combining kratom with alcohol might increase risk and that severe adverse effects have been reported, especially in combination with alcohol or other drugs.
How often is alcohol involved in kratom poison center reports? In the CDC's 2015 to 2025 analysis, ethanol was the most common other substance in multiple-substance exposure reports, at 22%. It appeared in 19% of fatality reports.
Does the FDA approve kratom? No. The FDA states that there are no FDA-approved uses for kratom and warns consumers against using it.
Is there an official safe amount to combine? We found no such figure from any health agency, and we do not give dosing information on this site.
Who should I ask about this? A doctor or pharmacist who knows your health history and any medications you take. In the US, Poison Control is available at 1-800-222-1222 for questions about an exposure.