Does Kratom Cause Hair Loss? What Science Says

Medical Providers:
Dr. Michael Vines, MD
Alex Spritzer, FNP, CARN-AP, PMHNP
Clinical Providers:
Natalie Foster, LPC-S, MS
Last Updated: November 28, 2025

Kratom has earned a reputation as a “natural” herb for boosting energy or easing pain, but some users have raised concerns about unexpected side effects — including hair loss. While many of these accounts are anecdotal, the question remains: does kratom really cause hair loss, or is something else at play?

Research on this topic is still very limited. One analytical study detected mitragynine (a key kratom alkaloid) in human hair samples, with concentrations ranging from 16.0 to 2,067 pg/mg (mean ~ 905 pg/mg), showing that compounds can indeed accumulate in hair over time.

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What Is Kratom?

Kratom comes from kratom leaves of a tree native to Southeast Asia, where people have used it for centuries as a natural herbal supplement. In the United States, it’s become popular for those looking for pain relief or a bit of increased energy when life feels overwhelming.

Most people use it in different products, ranging from powders to capsules and extracts. Even though some treat it like a simple pain reliever, it’s important to remember that it’s not an approved medical treatment by any authority, including the Food and Drug Administration.

Does Kratom Cause Hair Loss?

There’s still no clear scientific evidence proving that kratom directly causes hair loss, but many users share similar experiences online. These patterns suggest that long-term kratom use, lifestyle habits, and high doses could influence how the body manages hair growth.

People who use it for chronic pain or opioid withdrawal sometimes notice shedding after relying on it for long periods. Since it interacts with opioid receptors in the brain, imbalances in sleep, hormones, or nutrition may play a bigger role than the plant itself in whether kratom causes hair changes.

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Why Does Kratom Cause Hair Loss?

There isn’t a single cause behind kratom-related shedding, but several factors may work together and influence your hair. These possibilities don’t affect everyone the same way, but they can help explain why some users see changes while others don’t.

1. Long-Term Use

Using it daily for months can place stress on the body, especially when relying on it long-term to manage tough situations. Over time, this stress can push hair into a shedding phase faster than usual.

2. High or Frequent Doses

Taking higher doses or high doses regularly may disrupt hormones, energy levels, and sleep. These internal shifts can interfere with your hair’s growth cycle.

3. Nutrient Depletion

Some people forget to eat properly when using it during stressful periods or opioid withdrawal. Poor nutrition is one of the fastest ways to trigger hair loss.

4. Contamination in Kratom Products

Not all kratom is clean, and some products contain heavy metals or unwanted additives. These contaminants can impact your skin, scalp, and overall health.

5. Underlying Substance Use Disorder

When kratom becomes part of a developing substance use disorder, lifestyle factors like stress, poor sleep, and dehydration often worsen. These habits can indirectly affect hair quality and growth.

How to Prevent Kratom Hair Loss?

While there’s no guaranteed way to prevent shedding, a few practical steps can help lower your risk. These habits support your overall health and give your hair the best chance to stay strong.

1. Keep Doses Moderate

If you choose to continue using it, avoid higher doses unless medically necessary (and it isn’t an approved medical treatment). Moderation reduces the stress your body experiences.

2. Choose Clean, Tested Products

Look for brands that test their products for heavy metals and contaminants. Clean sourcing protects your long-term health.

3. Support Your Nutrition

Balanced meals with plenty of vitamins, minerals, and protein are essential for hair growth. Your hair often shows the first signs when your diet is lacking.

4. Take Breaks From Kratom

Giving your body rest days can prevent the stress that comes from daily or high-dose use. These breaks also help your natural hormone balance reset.

5. Manage Stress and Sleep

Stress and poor sleep make shedding worse, especially if kratom is already affecting your sleep cycle. Taking small steps to improve rest can make a big difference.

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Other Effects of Kratom Aside From Hair Loss

Hair changes are only one part of the picture, and it can affect the body in other ways, too. These effects vary depending on the person, the dose, and the type of kratom used.

1. Digestive Changes

Some people experience constipation or stomach sensitivity with strong products. This tends to happen more often with long-term or high-dose use.

2. Dependence Over Time

Frequent use can create tolerance, cravings, and withdrawal symptoms — signs of a developing substance use disorder. This is especially likely for people using it to cope with chronic pain or emotional stress.

3. Mood or Energy Swings

Lower doses may offer increased energy, while stronger doses feel more sedating. These swings can affect mood, focus, and daily routines.

4. FDA Concerns

The Food and Drug Administration continues to raise concerns because kratom is not an approved medical product. Their warnings often involve contamination, potency inconsistencies, and potential long-term risks.

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Kratom Addiction Treatment Near Me

If kratom has become something you rely on more than you expected, you’re not alone. Many people across the United States start using it for pain relief or opioid withdrawal, only to realize later that it’s affecting their health or daily life.

The good news is that help is available, and recovery doesn’t have to feel overwhelming. At The Hope House, you’ll find a caring team that understands kratom dependence and the emotional weight that comes with it.

Whether you’re dealing with physical symptoms, emotional stress, or a developing substance use disorder, personalized treatment can help you reset your life. If you’re ready to take that first step, The Hope House is here to support your healing — starting today.

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