
General Information
OTHER NAMES: Justica Adhota, Adhotada vasika, Adulsa, Vasaca (Not to be confused with another plant, Malabar tamarind)
HISTORY: Used for medicinal purposes for over 2000 years in India (Ayurvedic medicine)
PROPERTIES: Expectorant, antioxidant, anti-inflammatory, antitussive,antidiarrheal, antihyperglycemic, and anticonvulsant agent, bronchodilator, antimicrobial, anti-infective
Considered Uses
Respiratory: Loosens congestion, may help with respiratory infections, asthma (bronchodilator), cold symptoms, chest congestion, colds, coughs
Gastrointestinal: Plaque on teeth, antidiarrheal, worms, vomiting, liver, acid reflux (GERD), flatulence (gas), ulcers
Genitourinary: Possibly helpful in burning urination
Musculoskeletal: Muscle cramps, got, rheumatic arthritis, osteoporosis (taken with calcium and fish oil), inflammation, pain, rheumatoid arthritis, gout
Skin: Stings and Bites, skin ulcers, complexion, aging skin
Neurologic: Anticonvulsant, headache
Glucose: May help lower blood sugar
Infectious Disease: Tb, malaria
Other: Fever, anorexia
* * *
SIDE EFFECTS: None known – not enough research
CAUTION/CONTRAINDICATIONS: None known – not enough research
FORMS: Powders, tablets, extract, capsules, leaves, oil
Recommended Brands
No available recommended brands at this time
Dosage
As directed on the product label.
Some clinical and consumer sources describe a wide range of herbal amounts, and many are not supported by strong evidence. Always follow the manufacturer’s instructions.
Traditional herbal practices describe the use of this plant in capsule, tea, powder, or extract form. Modern commercial products vary widely in strength and formulation, so traditional amounts may not apply to current products. Many people use this herb for respiratory comfort or general wellness, but evidence is limited and product strengths differ significantly.
For detailed drug dosing and interaction information, refer to herbal dosing on the Epocrates website.
Traditional Use (General Information Only)
Traditional Ayurvedic and herbal practices describe several forms of Vasaka (Adhatoda vasica):
Leaf powder: commonly used in the range of 1–3 g
Flower powder: traditionally used in small amounts
Root powder: traditionally used in smaller quantities
Leaf juice: traditionally taken in small volumes
Leaf decoction: often prepared by simmering dried leaf or powder in warm water
These reflect historical and consumer uses rather than evidence‑based medical treatments. Product formulations vary, so it is important to follow the manufacturer’s directions.
*Disclaimer: The material above is for informational purposes only. This information is not intended to diagnose or treat a condition. The uses listed above are tentative; some have or are undergoing research trials, but many are not FDA-approved. It is essential that you investigate these supplements further before deciding to use them. Check interactions and contraindications on sites like Drugs.com, German Commission E or WebMD. Do not attempt to treat a serious condition like liver, kidney problems, high blood pressure, heart, cancer, diabetes, or thyroid issues without discussing it with a healthcare provider first. If you are pregnant, do not use supplements without discussing it with your healthcare provider.
