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Triphala (Three-Fruit Ayurvedic Blend)
A classic Ayurvedic blend of three fruits — Amalaki (Emblica officinalis), Bibhitaki (Terminalia bellerica), and Haritaki (Terminalia chebula) — used for centuries as a gentle laxative and digestive/'rejuvenative' tonic. It modulates the gut microbiome and has antioxidant, antimicrobial, and anti-inflammatory activity. Human evidence is mostly small trials (often dental/oral or skin) plus animal and in-vitro work; large digestive efficacy trials are lacking.
What the evidence says
Most Triphala studies are mechanism or observational rather than RCTs that measure a clinical effect — keep findings provisional.
Most evidence is from medium-quality randomised trials published 2005–2022 with a typical study size of 80 participants.
Based on 5 studies · 2 RCTs · 137 total participants
Confidence
LowBy outcome
Triphala has an evidence score of 3.5/10 — emerging evidence based on 5 indexed studies. A classic Ayurvedic blend of three fruits — Amalaki (Emblica officinalis), Bibhitaki (Terminalia bellerica), and Haritaki (Terminalia chebula) — used for centuries as a gentle laxative and digestive/'rejuvenative' tonic. It modulates the gut microbiome and has antioxidant, antimicrobial, and anti-inflammatory activity. Human evidence is mostly small trials (often dental/oral or skin) plus animal and in-vitro work; large digestive efficacy trials are lacking. Representative study: PMID 32698634.
The commonly studied dose of Triphala is 500-2000mg powder/extract daily (traditional use often 1g once or twice daily); trials have used ~1g twice daily. Individual needs vary — start at the lower end of the range and adjust based on how you respond.
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Last reviewed June 2026 · evidence from 5 studies · how we score
This information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.
Triphala is a cornerstone Ayurvedic polyherbal made of equal parts of three dried fruits: Amalaki (Emblica officinalis), Bibhitaki (Terminalia bellerica), and Haritaki (Terminalia chebula). It is traditionally taken as a mild, non-habit-forming laxative and as a 'rejuvenative' (rasayana) tonic for the gastrointestinal tract. Its polyphenols (gallic acid, chebulinic acid, ellagic acid, tannins) act as antioxidants and modulate the gut microbiome — promoting Bifidobacteria and Lactobacillus while curbing less desirable microbes — and the formula shows antimicrobial, anti-inflammatory, immunomodulatory, and (in preclinical models) hypoglycemic and antineoplastic activity. The honest evidence picture: most human data come from small trials in dentistry (as a mouthwash/irrigant comparable to chlorhexidine) and dermatology (a placebo-controlled trial showing reduced scalp sebum), while the digestive, metabolic, and anticancer claims rest largely on traditional use, narrative reviews, and animal/in-vitro studies. Triphala is broadly well-tolerated, but its widely promoted digestive and metabolic benefits have not been confirmed in large, well-controlled clinical trials.
Polyphenols promote beneficial Bifidobacteria and Lactobacillus while inhibiting undesirable gut microbes, and are metabolized by gut bacteria into anti-inflammatory compounds.
Traditionally used as a mild, non-habit-forming laxative and bowel tonic, attributed to its tannin and anthraquinone-like constituents.
Rich in gallic acid, chebulinic acid, and ellagic acid; scavenges reactive oxygen species and lowers inflammatory signaling in preclinical models.
How Triphala works — from molecular targets to health outcomes. Click an edge to see supporting research.This visualization is in beta — pathways are being refined and expanded.
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500-2000mg powder/extract daily (traditional use often 1g once or twice daily); trials have used ~1g twice daily
Can be taken without food
| Form | Type |
|---|---|
| 🧪Triphala churna (powder) | Recommended |
| 💊Standardized extract (capsule/tablet) | Alternative |
Powder matches traditional use; capsules are more convenient and tolerable.
Minimum: 4 weeks
Optimal: 12 weeks
Cycling: Not required
Note: Traditionally on an empty stomach, often before bed, with warm water.
Dose-response data unavailable. The current published research for Triphala does not provide sufficient dose-specific outcome data to generate reliable dose-response curves.
Refer to the Dosage & Timing section above for recommended dose ranges based on available evidence.
Traditional and review-supported gentle laxative and digestive-tonic effect.
Promotes beneficial gut bacteria per mechanistic and review data.
Small trials show mouthwash antimicrobial effect comparable to chlorhexidine.
Digestive and metabolic claims rest mainly on tradition, reviews, and preclinical work.
Monitor blood glucose given possible additive hypoglycemic effect.
Traditionally avoided in pregnancy (Haritaki content) — avoid.
Preclinical hypoglycemic activity could add to glucose-lowering drugs — monitor blood sugar.
Tannins and the laxative effect could reduce absorption of co-taken medications — separate dosing by 1-2 hours.
Tip: Start low and increase gradually; reduce dose if stools become too loose
Tip: Use capsules or mix powder with warm water/honey
Psyllium adds bulking fiber while Triphala provides a gentle stimulant/microbiome effect for bowel regularity.
Complementary support for regularity and stool quality.
Triphala's polyphenols act as a prebiotic favoring Bifidobacteria and Lactobacillus, pairing with live-culture probiotics.
Prebiotic-plus-probiotic gut-microbiome support.
Ginger supports motility and eases nausea, complementing Triphala's digestive-tonic action.
Broader digestive comfort support.
The best time to take Triphala is in the evening. It can be taken on an empty stomach. Traditionally taken on an empty stomach, often at night, for the laxative/digestive effect; can be taken with water.
Triphala is generally well-tolerated and considered safe for most healthy adults at recommended doses. The most commonly reported side effects are loose stools, gas, abdominal cramping, astringent aftertaste. Use caution if any of these apply to you: Pregnancy (Haritaki/Triphala traditionally avoided); Acute diarrhea or active GI inflammation; Severe dehydration.
Gel-forming soluble fiber that lowers LDL cholesterol, regulates blood sugar, and promotes digestive regularity.