Substance guide

Kratom Addiction: Signs, Withdrawal & How to Get Help

By Gary Clinton·Cocaine & addiction specialist·Reviewed June 2026

Kratom is sold as a natural herbal supplement, which makes it sound harmless. But it acts on the brain’s opioid system, and regular use can lead to genuine dependence and an opioid-like withdrawal that catches a lot of people off guard.

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What it does

At low doses kratom acts like a stimulant — energy and alertness. At higher doses it’s more opioid-like — relaxation, pain relief and mild euphoria. With regular use, tolerance climbs and the body adapts, which is where dependence sets in.

Short- and long-term effects

Short term: energy or sedation depending on the dose, plus nausea and dizziness for some. Long term: dependence, and concerns around the liver, the heart, and the fact that products are unregulated — so strength and purity vary a lot.

Signs of kratom dependence

Withdrawal & recovery

Kratom withdrawal is opioid-like — aches, irritability, anxiety, insomnia, sweats and cravings. It’s usually uncomfortable rather than dangerous, and a gradual taper with support makes it far more manageable. Speak to your GP about coming off safely.

How to get help

It’s a dependence like any opioid-type substance, and it responds to the same approach — a plan, a taper, and support so you’re not doing it alone. Start with the assessment, or book a confidential chat.

60-second check-in

Quick check: where are you with it?

Five honest questions. Nothing is saved or sent — your result appears only on your screen.

1. Do you use more than you planned to, or carry on longer than you meant to?

2. Have you tried to cut down or stop and found you couldn't?

3. Does it take up a lot of your time, money or headspace?

4. Has it caused problems with work, money or people close to you — and you carried on anyway?

5. Do you feel low, flat, restless or anxious when you try to stop?

Gary Clinton
Gary Clinton
Ireland's cocaine addiction specialist — CBT-qualified therapist, bestselling author of Never Give Up, and in long-term recovery himself. Private one-to-one help for professionals, online and worldwide.

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