
Kratom Withdrawal
Last checked: 08/30/26
Withdrawal is what can follow when a regular kratom user stops. Clinicians count it as its own condition. It’s separate from a use disorder. It is not proof of addiction. It is proof that a body adapted. This page covers what has been documented. It covers what raises the odds, what the evidence does not settle, and when to bring in a physician.
Most of what is known comes from two places. One is field research in Malaysia. The practice is old enough there to have been studied for decades. The other is a group of researchers who ran most of the recent work. They published their conclusions together. Both are used here. Both come with limits worth stating.
What Is Kratom Withdrawal?
It’s what can follow when regular use stops or drops sharply.
The definition researchers use comes from FDA guidance on abuse potential. Physical dependence develops as a body adapts to repeated use. It shows itself in signs and symptoms after use stops abruptly. A large cut in the amount can do the same. Withdrawal is that second half.
The word gets read as a verdict. It is not one. The same guidance notes that many medications produce physical dependence after long use. None of those medications is associated with abuse. Antidepressants and beta blockers are the examples FDA gives. Is Kratom Addictive? covers where the line between adaptation and a use disorder sits.
How Common Is Kratom Withdrawal?
Nobody has a reliable figure.
In 2023, seventeen researchers published the conclusions of a scientific forum on kratom withdrawal. Between them they had run most of the existing work. Their summary was that prevalence among US kratom users is not well established. One survey put it under 10 percent. Among those who did report it, most found it mild and tolerable. Most also got through it without help.
That forum belongs on the record with its funding attached, because this page leans on it throughout. It was paid for by two kratom industry bodies, the American Kratom Foundation and the International Plant and Herbal Alliance. Both also paid the participants an honorarium. The authors state that neither body had any hand in the forum or the article. Nor did any commercial entity. That covers how it was developed, who was invited, what it concluded, and how it was written. They add that nobody representing either organization attended. Some of what the forum found runs in kratom’s favor and some of it does not. You should know who paid for the room either way.
Read the under-10-percent figure for what it is. The online surveys behind these numbers recruit people who volunteer, as the forum notes. That limits how far the results carry past the people who answered. It’s a group, not a population.
What Do the Symptoms Look Like?
They fall into two groups, and neither group is a list of things everyone gets.
The fullest published description comes from a 2014 study at Universiti Sains Malaysia. Researchers surveyed 293 regular kratom consumers across three northern Malaysian states over 2012. All were men. Their average age was 28.9, and nearly half were between 18 and 25. All had been using for longer than six months.
Know what that group looked like before carrying anything from it. Participants were recruited through community contacts rather than at random. Every respondent in the study was dependent on kratom. More than half scored as severely dependent on a standard dependence questionnaire. Another 45 percent scored as moderately dependent.
That study is worth putting beside the forum on funding. It was paid for by Malaysian and international science agencies and a German university. Its authors declared no financial interests and no conflicts of interest, and the funders had no hand in the study or the report.
Physical symptoms commonly reported in that group were muscle spasms and body aches, difficulty sleeping, watery eyes and nose, hot flashes, fever, decreased appetite, and diarrhea.
Psychological symptoms commonly reported were restlessness, tension, anger, sadness, and nervousness.
Those are symptoms people in one studied group reported. They are not outcomes anyone should expect. Any one of them can have a different cause. The forum’s own reading is that kratom withdrawal is generally milder. That is set against what heavy, frequent opioid, sedative or stimulant use produces. It is also more tolerable, and easier to get through unaided.
How Long Does Kratom Withdrawal Last?
There’s no timeline anyone can give you, and the reason is worth understanding.
There is no accepted clinical definition of kratom withdrawal. There is no kratom entry in the manuals clinicians diagnose from. The scales used to score it in research were built for opioids. The forum recommended building measures that fit kratom. It pointed at what is used for alcohol, caffeine, nicotine and stimulants.
So a page handing you a day-by-day course would be inventing one. What the 2014 study does conclude is that these symptoms get more severe with prolonged use. Long Term Kratom Use covers what a long history is associated with.
What Makes Withdrawal More Likely?
How often a person consumes, how much, and what they used before kratom.
The forum found withdrawal reports more prevalent among people consuming more. It found the same among people consuming more often, over an extended period. The Malaysian study points the same way. Consumers taking three or more glasses of a kratom drink a day had higher odds of severe dependence. The same held for withdrawal symptoms, and for being unable to control craving.
Two things about that figure. It counts glasses of a Malaysian kratom drink rather than grams of powder. It also does not separate how often from how much, because a glass count carries both at once. And it is not a ceiling with safety underneath it. It’s where the odds showed up in one sample.
One risk factor has nothing to do with amount. Reports of kratom withdrawal are likelier among people with an opioid history before kratom. The forum flagged that pattern. It asked for those histories to be documented properly in future research.
What a person buys matters here too. The forum noted one thing about products. Where alkaloid levels are raised above what the leaf carries naturally, the potential for dependence and withdrawal may differ.
That’s worth stating plainly against what we sell. As of the last check on this page, roughly four in five of the products we list are plain leaf powder or capsules. The rest are concentrated extract. We do not recommend extracts to anyone new to kratom, and that position is not a marketing one. Concentration compresses the margin for error on every question this page covers.
How Often Should You Take Kratom covers frequency on its own. It’s the factor a person has the most direct handle on.
Does Everyone Who Stops Get It?
No, and the research on this point is genuinely split.
Two controlled clinical studies scored participants with the standard opioid withdrawal scales. Neither found evidence of withdrawal. One of them tested long-term consumers. They averaged about six years of use and took kratom multiple times a day. Set against that, survey and field research keeps finding withdrawal reported.
The forum’s own conclusion is that variability between people is substantial. Withdrawal is not reliably evident among heavy consumers taking kratom three or more times a day. That cuts both ways. Regular use does not guarantee withdrawal. The research also cannot say who will get it. Nobody has mapped the traits that separate one person from the next, the risk factors or the protective ones.
A study finding nothing is not a finding about you. Neither is a survey full of reports. No safe amount has been established for kratom. No safe frequency has been established either.
What Should You Not Do?
Do not reach for another substance to get through it.
Covering symptoms with sedatives or prescription drugs adds a second problem to the first. That holds whenever no physician is involved.
The forum made a related point aimed at clinicians. It’s worth carrying into a medical appointment. Opioid medications such as methadone and buprenorphine should not be the first answer for someone reporting kratom withdrawal. The reasoning had two parts. Those drugs might not be the right choice. And taking them can produce opioid tolerance and physical dependence. It can produce an opioid use disorder the person did not arrive with. That weighs heaviest for someone with no prior opioid history. The forum asked for research into approaches that avoid opioid medications. That research has not been done.
When Should You Involve a Physician?
Before stopping, if you’ve used regularly for a long time or take other medications.
Whole Earth Gifts publishes no schedule, timeline or rate for cutting back. No research establishes one. A physician can look at your history, your medications and your health. No website can do that from a distance.
Say kratom by name in that conversation. Say how much, how often, and how long. How to Stop Taking Kratom covers what people report about cutting back, pausing and quitting.
Some symptoms are a reason to seek medical care rather than wait. Severe ones qualify. So do symptoms that get worse rather than fading.
How Would You Know Where You Stand?
By having written down what you actually do, before the question comes up.
A short planned break is the most direct way to see what a pattern has become. Taking a Kratom Tolerance Break covers what that involves, and what it does not prove. A day without kratom that passes easily tells you one thing. A day that takes real effort tells you something else.
Memory is a poor tool for this. Frequency, amount, and the reason for each use are worth recording. Those are the three the research keeps returning to. The printable kratom tracker sheets in our Responsible Use Toolkit exist for that.
What Has Not Been Answered?
Most of it, and that’s the fair summary rather than a modest one.
The forum’s list of open work is long. How much a person takes, and how often, against how severe withdrawal gets. What measures would define kratom withdrawal well enough for a clinician to diagnose it. Why two people on the same pattern can have opposite experiences stopping. What helps the people who do seek help, short of opioid medications.
Anyone offering a timeline, a taper schedule or a guarantee is working ahead of the evidence. Responsible Kratom Use covers the rest of what regular use carries and where each risk sits.


