No clinical trial has tested ghee for constipation that we could find. The ghee-in-warm-milk and ghee-in-warm-water remedies are tradition and home practice, not tested treatments, while the advice with evidence behind it is fibre, fluids, activity and a doctor if it does not settle. If you have constipation that lasts, keeps coming back, or comes with blood or pain, follow your doctor's advice rather than anything here.
This article does not suggest an amount of ghee to take, and it is not a treatment guide.
At a glance
- PubMed searches in October 2026 for ghee with constipation, laxative, bowel or stool found no clinical trial of ghee for constipation.
- A 2024 systematic review of foods, drinks and diets for chronic constipation covered 23 studies; none tested ghee.
- The NHS advises fibre, plenty of fluids, a regular toilet routine and more activity, then a pharmacist, then a GP.
- USDA lists 3.23 g of butyric acid per 100 g of butter oil, about 0.16 g in a 5 g teaspoon.
- ICMR-NIN's 2024 guidelines say dietary fibre "is important for proper bowel function and reduces constipation".
Does ghee help with constipation?
There is no clinical evidence that it does. We searched PubMed for trials of ghee for constipation and found none, and a 2024 systematic review of foods and drinks tested in people with chronic constipation included no study of ghee. The claim is untested, which is not the same as disproved, but it is not shown to work.
That matters because constipation has many causes. The NHS lists low fibre, too little fluid, not moving enough, ignoring the urge to go, changes in diet or routine, side effects of medicine, and stress, anxiety or depression. Medical causes are rare, but they exist, which is one reason lasting constipation needs a doctor.
What did we search, and what did we find?
We ran five PubMed searches on ghee in October 2026; the main ones are below. None returned a trial of ghee for constipation. The only record matching ghee and constipation together was an ethnobotanical survey of plant remedies used by tribal communities, in which ghee appears as one of the additives mixed with plant parts.
- Ghee and constipation: one record, the ethnobotanical survey above. It lists remedies people use; it does not test any of them.
- Ghee with laxative, bowel, stool or defecation: six records. They included two studies of Ayurvedic oiling procedures, two rat studies, a study of ghee applied to newborns' umbilical cords, and a hygiene survey that matched only because an author's surname is Ghee. None tested ghee for constipation.
- A wider search including the word ghrita: two records, the same survey and a single case report of a patient given an Ayurvedic ghee preparation.
- "Clarified butter" and constipation: no records.
A 2024 systematic review and meta-analysis by Van Der Schoot and colleagues at King's College London gathered intervention trials of foods, drinks and diets in adults with chronic constipation: 23 studies with 1,714 participants. The foods tested ranged from kiwifruit, prunes and rye bread to oat bran, yoghurt and high-mineral water. Ghee was not among them, and nor was milk with ghee.
Where do the ghee-in-milk and ghee-in-water remedies come from?
They come from home practice and tradition, not from trials. Search results for "ghee for constipation" commonly describe stirring ghee into warm milk at bedtime, or into warm water first thing in the morning. We found no clinical trial behind either. A tradition can be old and widely followed without anyone having tested it; our article on ghee in Ayurveda looks at how the classical texts use ghee.
The warm-water version is covered in our article on ghee with warm water on an empty stomach, which found no human trial of the habit for constipation or anything else. The water itself counts towards your fluids; nothing we found shows that adding ghee makes a difference.
What about the butyrate argument?
It does not hold up as stated. Ghee contains butyric acid, and butyrate is studied in the bowel, so some pages link the two. But a teaspoon of ghee holds only about 0.16 g of butyric acid, and the butyrate studied in gut research is described as made by gut bacteria from dietary fibre.
The figures come from USDA FoodData Central. Its record for anhydrous butter oil, the closest match for ghee that lists individual fatty acids, gives 3.23 g of butyric acid per 100 g. A 5 g teaspoon, the measure in ICMR-NIN's household tables, therefore holds about 0.16 g (3.23 × 5 ÷ 100).
On the other side, a 2026 systematic review by Golea and colleagues describes butyrate as "a short-chain fatty acid produced by gut microbial fermentation of dietary fiber". The clinical trials in that review gave sodium butyrate, a purified compound, to people with ulcerative colitis, a different condition from constipation. They did not test ghee, and they do not tell us what a spoon of ghee does to the bowel.
Nothing we read measures how much of the butyric acid in ghee, if any, reaches the large bowel. Our article on butyric acid in ghee goes through the composition and the research in more detail.
Which popular remedies have evidence, and which do not?
The remedies with trial evidence behind them are foods and fibre, not fats. The 2024 review found that fruits, kiwifruit in particular, gave more bowel movements per week than psyllium, and that rye bread gave more frequent stools than white bread. For ghee in any form, we found nothing to weigh.
| Popular remedy | Evidence found | Verdict |
|---|---|---|
| Ghee in warm milk at bedtime | No trial found; not among the 23 studies in the 2024 review | Tradition only |
| Ghee in warm water in the morning | No trial found; the water counts as fluid | Tradition only |
| Ghee "for butyrate" | About 0.16 g of butyric acid per 5 g teaspoon; butyrate research concerns bacterial fermentation of fibre | Not supported |
| More fibre from fruit, vegetables, wholegrains and pulses | Advised by ICMR-NIN and the NHS; fruits and rye bread showed some benefits in the 2024 review | Guideline advice |
| Plenty of fluids | Advised by the NHS; ICMR-NIN advises about two litres of water a day | Guideline advice |
| More physical activity | Advised by the NHS | Guideline advice |
Even so, the review's authors concluded that "there is a scarcity of evidence on foods, drinks and diets in constipation and further RCTs are needed".
What does the NHS advise for constipation?
Diet and lifestyle changes first, then a pharmacist, then a GP. The NHS says to "drink plenty of water and other fluids and avoid alcohol", to "gradually increase the fibre in your diet", to keep a regular toilet routine, and that "a daily walk or run can help you poo more regularly". Ghee is not mentioned.
The NHS also suggests adding wheat bran, oats or linseed, eating fruits that contain sorbitol such as apples and apricots, and not delaying when you feel the urge. If these changes are not helping, it says to speak to a pharmacist, who can suggest a suitable laxative.
India's guidelines point the same way. The ICMR-NIN Dietary Guidelines for Indians (2024) say dietary fibre "is important for proper bowel function and reduces constipation", and name fresh fruits and vegetables as rich sources. They advise that a normal healthy person drinks about eight glasses, approximately two litres, of water including beverages a day.
When should you see a doctor instead?
See a doctor if constipation is not getting better, keeps coming back, or comes with warning signs. The NHS lists blood in your poo, tummy pain, regular bloating, weight loss you did not try for, feeling tired all the time, or a sudden change in your bowel habits. These need a doctor, not a home remedy.
Some groups should ask a doctor before trying anything at all:
- Children and babies. The NHS treats constipation in babies and children separately from adults. Ask your child's doctor; do not start a home remedy on your own.
- Pregnancy and after birth. The NHS notes that constipation is common at both times. It says its simple diet and lifestyle measures are safe to try when pregnant; for anything else, ask your doctor or midwife.
- People on medicines. The NHS names medicine side effects, such as from opioid painkillers, as a cause, and says to speak to your GP before stopping any prescribed medicine.
- People with a health condition such as heart disease, high cholesterol, diabetes, or liver, gallbladder or digestive problems, who may have been given a limit on fat.
Is it harmful to try ghee anyway?
Ghee is a food, but it is almost pure fat, and a daily spoon adds up. USDA lists 99.5 g of fat and 876 kcal per 100 g of butter oil, about 44 kcal in a 5 g teaspoon. ICMR-NIN advises: "Limit ghee or butter to just 1 to 2 teaspoons/day or avoid, if possible." A remedy spoon counts inside that limit, not on top of it.
Our articles on ghee side effects and how much ghee per day cover who should be careful and the ICMR-NIN fat allowance.
We make ghee at Himdhara, so we would like it to do more. But we would rather you enjoyed it in your dal and khichdi for its flavour than relied on it for a bowel problem the evidence says nothing about.
The short version
We found no clinical trial of ghee for constipation, and a 2024 systematic review of foods and drinks for chronic constipation included no study of it. Ghee in warm milk or warm water is tradition, not tested treatment, and a teaspoon holds only about 0.16 g of butyric acid, while gut butyrate is described as made by bacteria from fibre. The NHS and ICMR-NIN advise fibre, fluids and activity, then a pharmacist and a GP. For children, pregnancy, or constipation that lasts or comes with blood, pain or weight loss, follow your doctor's advice.
Sources
Further reading behind the figures above. Himdhara's own numbers — yields, batch results — come from our production records and the batch reports on the lab reports page.
- NHS (2023). Constipation. NHS website.
- ICMR-National Institute of Nutrition (2024). Dietary Guidelines for Indians. ICMR-NIN, Hyderabad.
- Van Der Schoot A, Katsirma Z, Whelan K, Dimidi E (2024). Systematic review and meta-analysis: Foods, drinks and diets and their effect on chronic constipation in adults. Alimentary Pharmacology & Therapeutics.
- U.S. Department of Agriculture (2019). Butter oil, anhydrous. FoodData Central (SR Legacy).
- Golea GI, Ilieș RA, Caziuc A, et al. (2026). Sodium Butyrate Therapy in Ulcerative Colitis: A Systematic Review of Preclinical and Clinical Evidence. Medical Sciences (Basel).