Haritaki supplements come in four forms, and they don’t contain the same thing.
Haritaki supplements are Terminalia chebula fruit sold as powder, capsules, extract or tablets. The traditional dose is 3 to 6 g of powder, but most trials used 250 to 500 mg of extract. No seller has shown a lot-matched lab report, so buy the label that states plant part, mg and a lot test. Pregnant, nursing or on glucose drugs? Ask your doctor first.
I read the listings and checked the lab claims for every form. I won’t crown a winner, because none can prove its lot. The seven checks below show you how to close that gap yourself.
Jump to: Reviews · Benefits · Forms · How to choose · Dose · Side effects · Triphala · FAQ
Reviews: five haritaki supplements, one template
I read the pages. I didn’t buy or lab-test any of them.
Banyan Botanicals Organic Haritaki Powder (US)
On the page: Powder. USDA Certified Organic and Fair for Life. Banyan calls it “fleshy green fruit,” and a seller reply says it’s processed without the seeds. Label dose: ¼ to ½ teaspoon with warm water, once or twice a day. Both sizes (½ lb and 1 lb) showed as sold out on 10 October.
- Pros: Published testing policy: HPTLC and microscopy for identity, third-party testing for metals and microbes. Certified organic and fair trade.
- Cons: No lot report on the page. “Fruit” isn’t the same as “pericarp.” Sold out on the brand’s site.
- Who it’s for: You want the traditional dose and you’ll ask the seller for the lot report.
- To reach 3 g a day: weigh your scoop, because a teaspoon of powder varies by brand.
Dr. Wakde’s Haritaki Capsules (US)
On the page: 500 mg capsules, 60 to a bottle, 4.0 stars from 25 ratings. The listing says “pure nut of Haritaki.” The label suggests 1 to 2 capsules, once or twice a day. It claims zero additives and zero fillers.
- Pros: Veggie capsules. The listing claims no additives or fillers.
- Cons: Nobody can say what “nut” means here. The supplement facts list 60 servings in a 60-capsule bottle with a 2-capsule serving. No testing shown. At the traditional dose you need 6 to 12 capsules.
- Who it’s for: You want to try a low capsule dose and the seller answers both questions.
- To reach 3 g a day: take 6 capsules.
Brieofood Organic Haritaki Tablets (US)
On the page: 750 mg per tablet with gum acacia and purified water. The listing says 1,500 mg and 45 servings, so a serving is 2 tablets. It comes as 90 tablets per pack, and as a pack of 2. 4.4 stars from 465 ratings. It claims organic certification by One Cert International and a GMP-compliant, FDA-registered facility.
- Pros: The organic claim names its certifier. The serving size is stated (2 tablets, 1,500 mg). 465 ratings.
- Cons: The binder means less haritaki than 750 mg. No lot testing shown. Reviewers call the uncoated tablets hard to swallow.
- Who it’s for: You prefer tablets and accept an approximate dose.
- To reach 3 g a day: take 4 tablets, which is under 3 g of haritaki because of the binder.
Nimi Haritaki Extract Capsules (EU)
On the page: 83% haritaki fruit extract, 500 mg of extract and 75 mg of tannins per capsule. Maximum dose is 1 capsule twice a day. It carries a “BDIH controlled heavy metal testing” seal.
- Pros: The only capsule I found with a testing seal. It prints a tannin amount. At 1 g of extract a day it sits in the range of the 250 to 500 mg twice-daily trials.
- Cons: A seal isn’t a lot report. No solvent, extraction ratio or origin on the page. It isn’t the trial extract, so the trial results aren’t yours.
- Who it’s for: EU buyers who want an extract instead of 6 to 12 powder capsules.
- To reach 3 g a day: it doesn’t convert. The label maximum is 2 capsules (1 g of extract) a day.
Cosmoveda Organic Haritaki Capsules (EU)
On the page: Per 8 capsules: 3.04 g of fruit powder and 1,193.2 mg of polyphenols. The label says 4 capsules twice a day. Certified organic, from Indian and Sri Lankan Fairtrade projects. Sold in 200-capsule bottles.
- Pros: The only capsule that prints powder weight and polyphenols. The label dose lands on the low end of the traditional 3 to 6 g.
- Cons: No testing claim on the page. The polyphenol method isn’t stated, so you can’t compare it with chebulinic acid figures. It says “dried fruit,” not pericarp or whole fruit.
- Who it’s for: You want traditional-dose capsules with real numbers on the label.
- To reach 3 g a day: take 8 capsules (3.04 g).
Banyan also sells a 500 mg haritaki tablet with gum acacia. It was sold out, with no testing claim on its page. I haven’t reviewed Kailash Herbals or Just Jaivik (powders) or AyurBest, Vadik Herbs and Third Eye Awakening (capsules), because I only read their listing titles. They’re in our powder guide and capsule guide.
What is haritaki?
Haritaki is the dried fruit of Terminalia chebula, a tree that grows across South and Southeast Asia. Kew lists the accepted name as Terminalia chebula Retz. Harad, kadukkai, black myrobalan and chebulic myrobalan all name the same fruit.
A name doesn’t tell you the part, the maturity or the preparation. So “harad” on a label tells you little.
Triphala is a different product. It’s haritaki plus bibhitaki and amalaki, so a Triphala study tests three fruits at once. Read our full haritaki guide for the species, the plant part and the seven classical grades.
Haritaki benefits: what the research says
Most of what you’ll read online comes from test tubes. The table labels each claim by the level it was tested at.
How to read it. Human: swallowed haritaki, tested in people. Blend or rinse: people, but not haritaki alone or not swallowed. Lab, animal, tradition: no direct human test.
| Claim | Level | What was tested | Read it as |
|---|---|---|---|
| Constipation and digestion | Traditionno direct trial | Long use as a gentle laxative. I found no solid placebo-controlled trial of plain powder or capsules | Plausible, unproven |
| Hemorrhoid symptoms | Humancapsules | 104 people, capsules four times a day, four weeks (Andarkhor 2019) | Pain, constipation and size improved. Bleeding days didn’t. One center |
| Uric acid | Humanextract | 88 people finished 24 weeks of AyuFlex, 500 mg twice a day (Usharani 2016) | Fell about 1.34 mg/dL, against about 4.25 for febuxostat. Nobody had gout |
| Knee discomfort | Humanextract | 105 overweight adults, 12 weeks (Lopez 2017) | Self-reported, company-supported, one product |
| Blood sugar | Humanextract | 80 people with prediabetes, 2 g a day of fruit water extract, 8 weeks (Sombattera 2022) | Fasting glucose was lower only in an overweight subgroup |
| Vascular risk markers | Humanextract | 60 adults with type 2 diabetes, 250 or 500 mg twice a day, 12 weeks (Pingali 2020) | A vascular marker fell 2.55% and 5.21% against a 1.40% rise on placebo. Markers aren’t heart events |
| Cholesterol | BlendTriphala plus guggul | 90 people, 3 months (Donato 2021) | No better than placebo |
| Skin and gut markers | Humanextract | 38 and 43 women, one branded extract, 250 mg twice a day, 8 weeks | Sebum, redness and microbiome shifts. Markers, not disease outcomes |
| Memory | BlendBoswellia plus haritaki | 100 adults, 300 mg a day, 120 days (Salter 2025) | Better memory scores. Two herbs, maker-funded, needs replication |
| Cognition in schizophrenia | Humancapsules, patients | Six 500 mg capsules (3 g) a day, 4 weeks, chronic schizophrenia (Banazadeh 2022) | Better cognitive screen scores. Says little for healthy adults |
| Gum and mouth health | Rinsenot swallowed | 78 people, 10% rinse, 2 weeks (Gupta 2014) | Matched chlorhexidine on gum scores |
| Antioxidant, anti-inflammatory | Labtest tube | Assays of polyphenols such as chebulagic and chebulinic acid | A reason to study it. Nobody has shown it in people |
| Raises melatonin | Animalrats | One rat paper (2011) | It used a test that can’t measure melatonin |
The human trials are small and short, 4 to 24 weeks, and most use one branded extract. WHO’s 2009 monograph said clinical data supported no uses at that time. Later trials added narrow signals and nothing broad.
Constipation is what most people buy it for, and it has the least direct proof. The one capsule trial I found held nine ingredients, including senna, so you can’t credit haritaki.
Pineal gland, detox and third-eye claims have no human test at all. The only pineal paper is a rat study that used a test that can’t detect melatonin. We went through it in Haritaki and the Pineal Gland.
Powder, capsules, extract or tablets?
A 500 mg powder capsule and a 500 mg extract capsule print the same number. One is ground fruit and the other is a concentrate.
Trials used extracts at 250 to 500 mg. The traditional dose is 3 to 6 g of powder. So the form you pick decides which evidence applies to you.
This table shows what it takes to reach 3 g a day, the low end of the traditional dose.
| Form | What you get | To reach 3 g a day | Ask |
|---|---|---|---|
| Powder | Ground fruit, pericarp or whole | Weigh your scoop, because a teaspoon varies by brand | Pericarp or whole fruit? Lot report? |
| Powder capsule | Ground fruit in a shell, 380 to 500 mg | 6 capsules at 500 mg, or 8 at about 380 mg | Which plant part? How many mg? |
| Extract capsule | A concentrate, not comparable in grams | Doesn’t convert. Trials used 250 to 500 mg of extract, twice a day | Solvent, ratio, marker? |
| Tablet | Powder plus a binder such as gum acacia | 4 or more tablets at 750 mg, because of the binder | How much of each tablet is haritaki? |
| Triphala | Haritaki plus bibhitaki and amalaki | Not a haritaki dose | Can you credit any result to haritaki? |
Capsules skip the bitter taste, but at the traditional dose you swallow 6 to 12 a day, so a 60-capsule bottle lasts 5 to 10 days. That’s a fair trade if bitter powder stops you from taking it at all.
Extracts are a different case. They don’t convert into grams of powder, because solvent, extraction ratio and assay change what’s in the dose. If you want to mimic a trial, you need that trial’s extract. If you want the traditional use, plain powder is the match.
How to choose a haritaki supplement
Run these seven checks in order. Each one takes a minute, and all five listings I read fail at least two.
- Species and part. The label should say Terminalia chebula and name the part. The pharmacopoeia defines the drug as the pericarp, the fruit wall. “Nut,” “pulp” and “shell” are vague, so ask what was milled.
- Form and mg per serving. Do the servings math. One listing I read says 2 capsules per serving, 60 servings, and a 60-capsule bottle, which works out to 30 servings.
- A marker, with its method. Look for chebulagic and chebulinic acid. A “% tannins” claim means nothing without the test method. In one study of 35 authentic batches, chebulinic acid ran from 3.48 to 182.65 mg/g, a 52-fold gap. USP asks for at least 15% hydrolysable tannins in pericarp, but labels use different assays, so don’t compare brands by that number.
- A lot report for metals and microbes. You want lead, cadmium, arsenic and mercury as numbers with units and a detection limit. “Not detected” without a limit is empty. The EU limit for lead in supplements is 3.0 mg/kg, which delivers 18 micrograms at 6 g. That’s legal, but you still want a number far below it.
- A lab you can look up. ISO/IEC 17025 accredits a lab’s competence for specific methods. It doesn’t certify your product. So find the lab’s name, then check its accreditation scope in the accreditation body’s public directory.
- What organic, vegan and “no fillers” prove. Organic covers how the crop was grown, but it doesn’t test for metals or confirm species. Vegan depends on the shell, and the three capsules that state theirs use plant-based HPMC. Tablets need a binder such as gum acacia, so a 750 mg tablet holds less than 750 mg of haritaki.
- Contamination context. A 2008 JAMA survey found lead, mercury or arsenic in some Ayurvedic products. It wasn’t a haritaki survey, and a 2011 screen of market herbs that included T. chebula didn’t detect the metals it looked for. The risk is real but not universal, so ask for the lot report.
How much haritaki to take, and when
No dose is validated for everyone. Several numbers circulate, and they measure different things.
| Source | Amount | What it is |
|---|---|---|
| Ayurvedic Pharmacopoeia of India | 3 to 6 g of powder | A historical dose. No trial has proven it safe or effective |
| WHO 2009 monograph | 3 to 9 g of crude drug as a decoction | A different preparation, not powder in water |
| Health Canada Triphala monograph | 1 to 3 g of fruit a day as a tonic, 2 to 6 g as a laxative | A regulatory listing, not a trial |
| Banyan’s label | ¼ to ½ teaspoon with warm water, once or twice a day | Seller guidance. Density varies, so weigh your own teaspoon |
| Extract trials | 250 to 500 mg of extract, once or twice a day, for 8 to 24 weeks | One product each. Don’t convert to powder |
| Capsule trial | Six 500 mg capsules (3 g) a day in two doses, for 4 weeks | Patients with chronic schizophrenia |
| Open-label regimen study | A first 6 g dose with salt caused severe purging and vomiting. Researchers cut it to 3 g | One small study, not a dosing rule |
Start at the bottom of the label range and weigh your scoop once. Then watch your stool for a few days. If it goes loose, cut the dose. If it stays normal, you decide whether to go up.
Before or after food, morning or night?
No trial compared timing. Seller labels say warm water, once or twice a day. The classical text I read describes taking it with meals. If it cramps you on an empty stomach, taking it with food is a reasonable thing to try, but nobody has tested that.
How long until it works?
No trial timed the stool effect. The extract trials ran 8 to 24 weeks before they measured anything, and they measured markers, not how people felt.
Haritaki side effects and who should skip it
The most plausible effect is digestive, so think loose stools, urgency, cramps and nausea. If diarrhea continues, you can get dehydrated.
Dose matters. In a small open-label study, a first 6 g dose with salt caused severe purging and vomiting, so the researchers cut it to 3 g. That’s one small study, so it can’t set a dose.
Ask a doctor or pharmacist first if you:
- are pregnant or breastfeeding. Two WHO publications disagree. The 2009 monograph says not recommended because safety data were lacking. The 2010 manual calls nursing infants safe but adds no evidence, so don’t pick the reassuring line.
- are giving it to a child
- have kidney or liver disease
- have an active gut illness or fragile hydration
- take glucose-lowering drugs. The glucose trials excluded people on them, so nobody has tested the combination.
- take several medications. A rat study suggests haritaki slows two liver enzymes, CYP2C19 and CYP2E1. No human interaction has been shown, and none has been tested.
Can haritaki lower iron absorption?
Haritaki is rich in tannins, and polyphenols block iron absorption. In a 1999 human trial, 20 to 50 mg of polyphenols per serving cut iron absorption from a meal by 50 to 70%. At 100 to 400 mg it cut it by 60 to 90%. That included herb teas as well as black tea.
No one has tested haritaki itself, so this is an inference from tannin chemistry. Advice for tea and iron usually says to leave an hour or two between them. Nobody has set a gap for haritaki, so ask your pharmacist if you take iron or have low iron.
A mouse study went the other way. A chebula extract lowered liver iron in iron-overloaded mice. That tells you nothing about absorption in people.
Can you take haritaki daily?
Nobody has established that. The longest trial I found ran 24 weeks on one extract. Seller labels and the Health Canada listing both describe daily use, but neither is a safety study. If you take it daily, keep the dose low, watch your stool, and tell your clinician.
Is haritaki habit forming?
No study tested it. The dependence worry comes from stimulant laxatives, where an expert-panel review found dependence is common. Haritaki’s laxative mechanism in people isn’t established, so you can’t assume it behaves like senna or like fiber.
If you need it every day to go, ask a clinician why.
If you think haritaki harmed you, report it on our adverse events page.
Haritaki vs Triphala: which for long-term use?
Triphala is haritaki, bibhitaki and amalaki together. A Triphala study tests the mix, so you can’t hand its results to haritaki.
In a trial of 90 people with high cholesterol, Triphala plus guggul for three months did no better than placebo, and 2 of the 46 people on the blend developed a rash. A rat study found that co-ingredients raised plasma exposure to haritaki’s phenolics. So a blend isn’t a simple sum of its parts.
Neither has long-term safety data, so neither is the proven pick for long-term use. Choose haritaki alone if you want one ingredient you can dose and stop. Choose Triphala if you want the classic formula and accept that you can’t credit any effect to haritaki.
Where to buy haritaki supplements
- Amazon. Banyan, Dr. Wakde’s and Brieofood are above, and all three are affiliate links. Check the seller, the pack size and the return window on the listing.
- Brand and specialty stores. Banyan sells on its own site. The Ayurvedic Institute’s store at Ayurveda.com lists haritaki powder by the ounce and capsules made to order.
- EU shops. MiraHerba carries Nimi and Vitalabo carries Cosmoveda.
- Whole Foods, GNC and iHerb. I couldn’t confirm that any of them stocks haritaki, so check their sites. Stock changes.
Haritaki supplements FAQ
Is it safe to take haritaki supplements every day?
Nobody has established long-term safety. The longest trial I found ran 24 weeks on one extract. If you take it daily, keep the dose low, watch your stool, and tell your clinician.
Is haritaki habit forming?
No study tested it. The dependence concern comes from stimulant laxatives, and haritaki’s mechanism in people isn’t established. If you need it every day to go, ask a clinician why.
What is the difference between haritaki and harad?
Nothing. Harad is the Hindi and regional market name for the same fruit. Kadukkai and black myrobalan are other names. A name doesn’t tell you the plant part or the preparation, so check the label.
Should you take haritaki before or after food?
No trial compared timing. Labels suggest warm water once or twice a day, and the classical text I read describes taking it with meals. If it cramps you on an empty stomach, try it with food and talk to a pharmacist.
Can you take too much haritaki?
Yes, in the sense that higher doses cause loose stools, cramps and dehydration. In one small study, a first 6 g dose caused severe purging and vomiting. Start low and stop if your stool goes loose.
What is the best haritaki supplement?
No seller has publicly shown a lot-matched, fully tested report, so none can be proven best. Pick the one that states the plant part, the mg and a lot report. Banyan’s powder, Nimi’s extract and Cosmoveda’s capsules disclose the most among those I read.
Does haritaki decalcify the pineal gland?
No study has tested it in people or animals. The calcium research behind the claim is about kidney stones, which are a different mineral.
Where can you buy haritaki supplements?
Amazon, brand sites such as Banyan, specialty stores like the Ayurvedic Institute’s, and EU shops such as MiraHerba and Vitalabo. I couldn’t confirm that Whole Foods, GNC or iHerb stock it.
Buy the label that shows its lab report
Haritaki supplements have a long history and a thin human evidence base, and the trials belong to extracts.
Buy the one that states the plant part, the mg and a lot test. Start low, and stop if your stool goes loose. If you’re pregnant, nursing, or on glucose-lowering drugs, ask your doctor first.
Ask the seller for the lot report before you order. A clear answer is your green light. A dodge is your answer too. The Amazon buttons are affiliate links, and the advice above stays the same without them.
What we don’t know
- Whether pericarp-only products work better than whole fruit
- A proven best dose, or a safe long-term daily dose
- Whether the extract trials carry over to any commercial extract
- Whether haritaki changes iron absorption in people
- Whether haritaki is habit forming
- Which brand is cleanest, because no one has tested matched, blind-bought lots
- Whether any capsule or tablet on the market matches its label for plant part and mg
Sources
- Royal Botanic Gardens, Kew. Plants of the World Online: Terminalia chebula Retz.
- Government of India. The Ayurvedic Pharmacopoeia of India, Part I, Vol. I, Haritaki monograph
- WHO. Monographs on Selected Medicinal Plants, Vol. 4 (2009)
- WHO. Traditional Herbal Remedies for Primary Health Care (2010)
- Health Canada. Triphala monograph
- USP-NF. Terminalia Chebula Fruit
- Xu J et al. Quality characteristic of Chebulae Fructus and its adulterants, and degradation pathway of hydrolyzable tannins. Molecules, 2024
- Usharani P et al. Asymptomatic hyperuricemia and a standardized T. chebula extract, 2016
- Lopez HL et al. Activity-related knee discomfort and T. chebula extract, 2017
- Andarkhor et al. Haritaki capsules for hemorrhoid symptoms, 2019
- Pingali U et al. Aqueous T. chebula extract in type 2 diabetes. Phytotherapy Research, 2020
- Sombattera et al. Fruit water extract in prediabetes, 2022
- Chakkalakal D et al. Standardized T. chebula extract and skin appearance. J Clin Med, 2023
- T. chebula extract and gut microbiome. J Funct Foods, 2024
- Salter et al. Boswellia and T. chebula blend for memory complaints. Frontiers in Nutrition, 2025
- Banazadeh M et al. Black myrobalan in chronic schizophrenia. Phytotherapy Research, 2022
- Gupta D et al. T. chebula mouth rinse vs chlorhexidine, 2014
- Donato F et al. Guggulu and Triphala for hypercholesterolaemia. Complement Med Res, 2021
- Eliasvandi P et al. An herbal capsule on chronic constipation in menopausal women. Avicenna J Phytomed, 2019
- Hurrell RF et al. Inhibition of non-haem iron absorption in man by polyphenolic-containing beverages. Br J Nutr, 1999
- Iron chelating property of T. chebula and iron-induced liver toxicity in mice. BMC Complement Altern Med, 2012
- Rat study of haritaki and CYP enzymes, 2020
- Seasonal regimen trial, 2021
- Saper RB et al. Heavy metals in Ayurvedic medicine products. JAMA, 2008
- Heavy-metal and pesticide screening of herbal materials including T. chebula, 2011
- European Commission. Regulation (EU) 2023/915 on maximum levels for contaminants in food
- Habit forming properties of laxatives for chronic constipation. F1000Research, 2022
- Banyan Botanicals. Haritaki Powder and quality control and testing, accessed 10 October 2026
- Nimi, Cosmoveda, Dr. Wakde’s and Brieofood listings, accessed 10 October 2026, linked in the reviews above