Quick answer: There is no good evidence that detox tablets or cleansing supplements remove “toxins”, increase stamina or strengthen your immune system. Your liver, kidneys, gut, lungs and skin already clear waste from the body. Some herbal detox ingredients have been linked to liver injury, and laxative-type products can cause dehydration. If you feel constantly tired or keep falling ill, see a doctor to look for a cause such as anaemia or a thyroid problem, and focus on sleep, diet and activity rather than pills.
Life is hectic for almost everyone, whatever their age, gender or job. Many working people and students eat poorly, sleep irregular hours, drink or smoke, and live with pollution and stress. These habits do affect health and energy levels, and that is why “detox” tablets, which promise to cleanse the body and restore stamina and immunity, have become popular.
This is general information, not medical advice. Talk to a doctor before taking any detox product or herbal supplement, especially if you are pregnant, take regular medicines, or have liver or kidney disease.
How does the body detox itself?
Your body has its own detoxification system, and it works continuously:
- The liver breaks down alcohol, medicines and other chemicals, and processes waste products from normal metabolism.
- The kidneys filter the blood and remove waste in urine.
- The gut removes waste through bowel movements.
- The lungs breathe out carbon dioxide.
- The skin loses some substances through sweat.
In a healthy person, there is no evidence that a tablet makes these organs work better. According to the US National Center for Complementary and Integrative Health (NCCIH), a 2015 review found no compelling research that “detox” diets remove toxins from the body. NCCIH also notes that the long-term effects of detox programmes have never been studied.
The best way to help these organs is to avoid overloading them: drink less alcohol, do not smoke, do not take medicines or supplements you do not need, and keep conditions such as diabetes and high blood pressure under control.
Are detox tablets the same as pancreatic enzymes?
No. An earlier version of this article said detox tablets are “typically a pancreatic enzyme with amino acid”, taken when the pancreas does not work properly. That mixed up two very different things.
Pancreatic enzyme replacement is a prescription treatment for people whose pancreas cannot make enough digestive enzymes, for example because of chronic pancreatitis or cystic fibrosis. Those people can have poor digestion, weight loss and greasy stools. The treatment needs a diagnosis and a doctor’s supervision; it is not a general detox or energy product.
Poor digestion can affect how you feel, but the fix is to find out why digestion is poor, not to take a cleansing tablet.
Common types of detox tablets and what the evidence says
Many detox products sold in India are herbal or Ayurvedic blends. Some brands, such as Traya, sell herbal digestive and “detox” products alongside hair-care ranges. Here are the main types and what is known about their ingredients.
Health herbs
Irregular digestion can cause discomfort, bloating and low energy. “Health herb” blends often contain:
- hing (asafoetida);
- cumin;
- rock salt;
- black pepper;
- Guduchi, also called giloy or heart-leaved moonseed (Tinospora cordifolia).
Most of these are familiar kitchen spices and are generally safe in food amounts. Rock salt is still salt, so it adds to your daily sodium intake.
Be careful with Guduchi (giloy). In 2021, doctors in India published a case series in the Journal of Clinical and Experimental Hepatology. It described six patients who developed liver injury after taking giloy, which was widely promoted as an immunity booster during the COVID-19 pandemic, and the authors urged caution. India’s Ministry of AYUSH disputed the findings and called the reporting misleading. Until the question is settled, people with liver disease or autoimmune conditions should be especially cautious, and anyone who develops yellow eyes, dark urine or abdominal pain while taking giloy should stop it and see a doctor.
Digestion herbs
When food is not digested properly, it can cause constipation, bloating, gas or diarrhoea. “Digestion herb” products often contain:
- ginger;
- long pepper (pippali);
- cloves;
- bay leaf.
Ginger has some evidence for easing nausea. However, there is no good evidence that these blends “detoxify” the system. If you have ongoing digestive symptoms, especially blood in your stool, weight loss or a change in bowel habit lasting several weeks, see a doctor rather than self-treating.
Liver detox tablets
The liver has many jobs. It processes nutrients, stores energy, makes proteins and breaks down medicines and alcohol. An earlier version of this article said the liver determines your energy levels, immunity, metabolism and weight loss. That overstated its role: the liver is important, but it does not set those on its own.
Liver detox tablets often contain:
- dandelion root;
- hawthorn berries;
- artichoke leaves;
- milk thistle.
Milk thistle is the best studied of these. NCCIH says trial results for liver conditions such as hepatitis and fatty liver disease are conflicting or too limited to draw conclusions, and two NCCIH-funded trials found no benefit. There is no evidence that any of these ingredients “cleans” a healthy liver. Some herbs can also interact with medicines; hawthorn, for example, may affect heart medicines.
Risks of detox tablets and cleanses
- Hidden or unapproved ingredients. NCCIH reports that US regulators have taken action against companies selling detox products that contained hidden ingredients or made false claims to treat serious diseases.
- Heavy metals. A 2008 study in JAMA found lead, mercury or arsenic in about one in five Ayurvedic products bought online in the US.
- Laxatives and “colon cleanses”. These can cause diarrhoea, dehydration and loss of electrolytes such as potassium.
- Liver injury. Several herbal ingredients, including giloy in Indian case reports, have been linked to liver damage.
- Drug interactions. Herbs can change how prescription medicines work.
- False reassurance. Relying on a detox product can delay diagnosis of a real problem behind tiredness or frequent infections.
In India, Ayurvedic medicines are licensed under the Drugs and Cosmetics Act, 1940, and health supplements and nutraceuticals are regulated by the Food Safety and Standards Authority of India (FSSAI). FSSAI’s rules say these supplements must not claim to prevent, treat or cure a disease. A product that says it “boosts immunity” or “flushes toxins” has not been proven to do so.
What actually helps stamina and immunity
- Sleep: most adults need at least seven hours a night.
- Physical activity: the World Health Organization recommends at least 150 minutes of moderate activity a week for adults. A simple routine such as this kettlebell and meditation routine can build stamina over time.
- A balanced diet with enough protein, iron and vitamins. See our guide to vitamins and minerals for your immune system.
- Less alcohol and no tobacco.
- Staying up to date with vaccines, such as the yearly flu vaccine for people at higher risk. If you do fall ill, see our guide on recovering from the flu.
- Managing stress through rest, exercise, time with others and professional help when needed.
When to see a doctor
Persistent tiredness has many treatable causes. See a doctor if you:
- feel exhausted for several weeks despite enough sleep;
- get infections very often;
- have breathlessness, a fast heartbeat, pale skin or dizziness, which can be signs of anaemia;
- notice unexplained weight loss or gain, excessive thirst or frequent urination;
- have yellowing of the skin or eyes, dark urine or pain in the upper right abdomen, especially while taking any herbal product.
Anaemia is especially common in India. The National Family Health Survey (NFHS-5, 2019-21) found that 57% of women aged 15 to 49 were anaemic. A simple blood test can check for it, and iron deficiency is treated very differently from “detoxing”.
Frequently asked questions
Do detox tablets really remove toxins?
There is no good evidence that they do. Most products do not even name which toxins they remove or show that those toxins leave the body faster. Your liver and kidneys already do this job.
Can detox tablets help with weight loss?
Any weight lost on a detox or cleanse is usually water or the result of eating less, and NCCIH notes it tends to come back once normal eating resumes. Some products contain laxatives, which do not reduce body fat.
Are Ayurvedic detox tablets safe because they are natural?
Not necessarily. “Natural” products can still harm the liver, interact with medicines or be contaminated. Buy only licensed products, and tell your doctor what you are taking.
Should I do a detox after a period of unhealthy eating or drinking?
You do not need a special product. Return to regular meals, drink water, cut down on alcohol and get enough sleep. If you drink heavily and want to stop, talk to a doctor, because stopping suddenly can be dangerous for some people.
This guide was checked in October 2026 against NCCIH’s guidance on detoxes and cleanses and on milk thistle, a 2021 case series on Tinospora cordifolia and liver injury, FSSAI rules on health supplements and the NFHS-5 national survey. It is general information, not a substitute for advice from your own doctor.
