Short answer: Triphala is commonly taken once a day at bedtime, as powder stirred into warm water or as capsules or tablets. Start with the smallest serving on your product's label and increase only if you need to, because larger amounts act as a stronger laxative (Source 1). Check with a doctor or pharmacist first if you are pregnant or breastfeeding, have diabetes or take any regular medicine. The full list is in the side effects section below.
Triphala is a classical Ayurvedic blend of three dried fruits: amalaki, bibhitaki and haritaki. What each fruit is, the traditional uses and the research are on our triphala herb profile. This page covers only how to take it.
Powder, Capsule or Tablet: Which Form Should You Use?
Choose powder if you want the traditional form and fine control over the amount. Choose capsules or tablets if the taste or measuring would stop you taking it. No form has been shown to work better than another.
| Form | Pros | Cons |
|---|---|---|
| Powder (churna) | Traditional; easy to take a little more or less | Sour, bitter and astringent taste; scoops vary, so weigh it if you can |
| Capsules | No taste; fixed amount per capsule | Harder to make small changes |
| Tablets | No taste; fixed amount per tablet | Contain binders; harder to make small changes |
How Do You Read a Triphala Label?
Find three things: what is in it, how much is in each serving, and whether it was tested.
- Powder or extract. "Triphala powder" or "churna" means the whole dried fruits, ground. "Extract" means a concentrate. A gram of extract is not the same as a gram of powder, and study doses for one do not translate to the other.
- Amount per serving. Look for milligrams per capsule or tablet, or grams per scoop, and how many capsules make one serving.
- Testing. Prefer brands that publish a recent certificate of analysis for heavy metals, with a lot number that matches your bottle and the name of the lab. The safety section below explains why.
Our guide to choosing a triphala powder compares specific products.
How Much Triphala Should You Take?
There is no single proven dose, so start with the smallest serving on your label. Classical Ayurveda describes triphala as a bowel tonic at a low dose, a mild laxative at a normal dose and a purgative at high doses (Source 1). That is why starting small makes sense.
Studies show the range that has been tested in adults. Each used a different preparation and answers a different question, so these are not recommendations for you:
- A trial in adults with digestive complaints (160 people across placebo and triphala groups): 2.5 g of triphala powder twice a day for a month (Source 2)
- A small trial in healthy adults, measuring gut bacteria: 2,000 mg a day for 4 weeks (Source 3)
- A safety study in 20 healthy volunteers: 2,500 mg a day of a water extract at bedtime for 4 weeks (Source 4)
If the smallest serving has no effect after several days, you can move up one step, staying within the label's maximum. Do not go above the label amount without advice from a clinician.
When Is the Best Time to Take Triphala?
No study has compared times of day. Bedtime is the most common choice. The safety study gave its dose once a day at bedtime (Source 4), and bedtime with warm water is how triphala is customarily taken in Ayurvedic practice. Some practitioners suggest the morning before breakfast instead.
Pick one time and keep it steady. For the first two weeks, note what you took, how much, and the next day's stools (how often and how loose). That record makes it easy to see whether the amount suits you.
Should You Take Triphala with Honey or Ghee?
Warm water is the usual choice; honey and ghee are traditional options, not requirements. Classical texts describe triphala taken with honey and ghee as a rejuvenating preparation (Source 1). Classical texts sometimes combine triphala with ghee as a traditional carrier (anupana); for everyday digestive use, warm water is the standard.
Honey can soften the taste. In classical Ayurvedic practice, honey is not heated; if adding honey to your triphala drink, let the liquid cool to warm first.
What Should You Expect?
Look for a gradual change in bowel habits, not a dramatic effect. In the trial of people with digestive complaints, stool frequency, amount and consistency improved over a month of use, along with less flatulence and abdominal pain (Source 2). It was one trial, so treat that as a possibility, not a promise. If nothing changes after several weeks at a steady amount, triphala may simply not be useful for you.
Do You Need to Take Breaks from Triphala?
No study has tested breaks, so this is practitioner convention, not evidence. Some Ayurvedic practitioners suggest periodic breaks to maintain sensitivity; this is traditional guidance rather than a clinically established protocol. If you're using triphala daily and notice diminishing effect, a 2-4 week rest period is a reasonable trial. The length of that break is a convention, not a tested figure.
Long-term safety data in people is limited. The studies cited here lasted about a month (Sources 2-4).
What Are the Side Effects, and Who Should Check First?
Triphala is described as a laxative at higher doses (Source 1), so loose stools are a possible sign that the amount is too high. The studies cited here are small and short. A 4-week study of 20 healthy volunteers, with no comparison group, reported no serious adverse effects (Source 4), and the digestive-complaints trial, which compared triphala with a placebo, reported none (Source 2). That is reassuring for short-term use, not proof of long-term safety. Check with a clinician before starting if any of these apply:
- Pregnancy or breastfeeding. We found no studies on triphala safety in pregnancy. US health officials advise pregnant and nursing people to talk with a health care provider before using Ayurvedic products (Source 5).
- Diabetes medicines. In the 20-person safety study, blood sugar fell during triphala use (Source 4). That is a small, early finding, but combined with medicines that lower blood sugar, it could matter.
- Other regular medicines. The liver uses a family of enzymes, called CYP enzymes, to break down many drugs. In lab tests on human liver tissue, triphala slowed several of them, and in rats it raised blood levels of two test drugs (Sources 6 and 7). This has not been tested in people, so ask your pharmacist before combining triphala with prescription drugs.
Product quality is a separate risk. In a JAMA study of 193 Ayurvedic products bought online in 2005, about one in five contained detectable lead, mercury or arsenic (Source 8). That was not a study of triphala alone, but it is why batch testing is worth checking on the label.
When Should You Reduce the Dose or Stop?
Cut back if your stools turn loose or watery. Cramping and urgency are common symptoms of diarrhea in general (Source 9), so treat them as the same signal. Go back to your previous amount, or stop for a few days and restart lower.
Stop and talk with a doctor right away if you have diarrhea lasting more than 2 days, six or more loose stools a day, blood or pus in your stool, black, tar-like stools, severe abdominal pain, a high fever, or signs of dehydration such as extreme thirst, dark urine or dizziness (Source 9).
Frequently Asked Questions
Can I take triphala every night? Daily bedtime use is common. Two small month-long studies, one in people with digestive complaints and one in 20 healthy volunteers, reported no serious side effects. Those studies were small and short, so start low and check with a clinician if you take regular medicines.
Is triphala better as powder or capsules? Neither has been shown to work better. Powder is traditional and easy to adjust; capsules and tablets avoid the taste and fix the amount.
Can I take triphala in the morning? Yes. No study has compared times of day. Bedtime is the most common choice, and some practitioners suggest the morning before breakfast.
How long does triphala take to work? There is no good data on how quickly it acts. In one trial, bowel habits improved over a month of daily use, and responses vary from person to person.
Can triphala cause diarrhea? Yes, especially at higher doses, because it acts as a laxative. Loose or watery stools mean the amount is too high for you, so cut back or pause and restart lower.
Sources
- Peterson CT, Denniston K, Chopra D (2017). "Therapeutic Uses of Triphala in Ayurvedic Medicine." Journal of Alternative and Complementary Medicine 23(8): 607-614. doi:10.1089/acm.2017.0083
- Mukherjee PK, Rai S, Bhattacharyya S, et al. (2006). "Clinical Study of 'Triphala' - A Well Known Phytomedicine from India." Iranian Journal of Pharmacology and Therapeutics 5(1): 51-54. ijpt.iums.ac.ir/article-1-78-en.html
- Peterson CT, Pourang A, Dhaliwal S, et al. (2020). "Modulatory Effects of Triphala and Manjistha Dietary Supplementation on Human Gut Microbiota: A Double-Blind, Randomized, Placebo-Controlled Pilot Study." Journal of Alternative and Complementary Medicine 26(11): 1015-1024. doi:10.1089/acm.2020.0148
- Phetkate P, Kummalue T, Rinthong PO, Kietinun S, Sriyakul K (2020). "Study of the safety of oral Triphala aqueous extract on healthy volunteers." Journal of Integrative Medicine 18(1): 35-40. doi:10.1016/j.joim.2019.10.002
- National Center for Complementary and Integrative Health. "Ayurvedic Medicine: In Depth." Last updated January 2019. nccih.nih.gov/health/ayurvedic-medicine-in-depth
- Nontakham J, Siripong P, Sato H, et al. (2022). "Inhibitory effects of Triphala on CYP isoforms in vitro and its pharmacokinetic interactions with phenacetin and midazolam in rats." Heliyon 8(6): e09764. doi:10.1016/j.heliyon.2022.e09764
- Ponnusankar S, Pandit S, Babu R, Bandyopadhyay A, Mukherjee PK (2011). "Cytochrome P450 inhibitory potential of Triphala - a Rasayana from Ayurveda." Journal of Ethnopharmacology 133(1): 120-125. doi:10.1016/j.jep.2010.09.022
- Saper RB, Phillips RS, Sehgal A, et al. (2008). "Lead, mercury, and arsenic in US- and Indian-manufactured Ayurvedic medicines sold via the Internet." JAMA 300(8): 915-923. doi:10.1001/jama.300.8.915
- National Institute of Diabetes and Digestive and Kidney Diseases. "Symptoms & Causes of Diarrhea." Last reviewed September 2024. niddk.nih.gov/health-information/digestive-diseases/diarrhea/symptoms-causes