Haritaki

Terminalia chebula · Chebulic Myrobalan

Snapshot

Indications	Contraindications
Joint comfort¹ Salivary Streptococcus mutans^{2, 3} Melasma⁴ Memory complaints⁵ Immune markers (T. chebula blend)⁶ Tinea corporis⁷	Hypersensitivity to product⁸

Haritaki is the dried fruit of Terminalia chebula (chebulic myrobalan), a staple of Ayurvedic, Unani, and Siddha practice, studied for antioxidant and anti-inflammatory activity⁹. People take it for joint comfort, where a standardized extract was tested in overweight adults with activity-related knee discomfort. It is also used as a mouthrinse for oral bacterial load, as a topical for skin pigmentation, and in blended extracts for memory complaints and immune function.

Human trials are mostly small and short, and several test blends rather than haritaki alone. The joint trial found improved knee outcomes against placebo¹. Two small mouthrinse trials in children reported lower salivary Streptococcus mutans after a Terminalia chebula rinse. In one, the herbal rinse reduced counts more than chlorhexidine^{2, 3}. A 2026 systematic review of in vitro studies found fruit extracts active against multidrug-resistant bacteria, with some synergy alongside antibiotics, and no human trial has tested this. Products listing haritaki number in the hundreds and come as capsules, tablets, and powders; see Form comparison.

Safety markers stayed within normal limits in the joint trial¹. A guggulu and triphala combination produced hypersensitivity rash in a few participants⁸.

Last updated October 15, 2026. Read how we make monographs.

In the full monograph

58 sources, 46 studies

When to useThe situations practitioners use it for, each with the reason and the study behind it.
SafetyWho should avoid it, who needs extra care, and the side effects reported in studies.
InteractionsThe medicines and supplements it interacts with, the effect of each, and what labeling says to watch.
Protocol notesThe doses used in studies, how and when they were taken, and how the forms on the market compare.
How it worksWhat it is and how it works in the body, in plain terms.
Published studiesThe studies behind each use, popular claims checked against them, and trials still under way.
Word of mouthWhat patients and practitioners report online, kept separate from the clinical evidence.
Clinical perspectiveA closing read of where the evidence is solid, where it is thin, and what has not been studied.

Snapshot

In the full monograph

Sources