Malabar Nut Root
Justicia adhatoda
About Malabar Nut Root
Malabar Nut Root (Justicia adhatoda) is a herb used in the Siddha Medicine tradition to help with Cough, Asthma, Bronchitis, and Fever. The root is the part traditionally used, taken internally.
Botanical background
Justicia adhatoda, commonly known in English as Malabar nut, adulsa, adhatoda, vasa, or vasaka, is a medicinal plant native to Asia, widely used in Siddha Medicine, Ayurvedic, homeopathy and Unani systems of medicine.
Source: Wikipedia, via iNaturalist
Parts used
Conditions addressed
Decoction
- Add 1–2 tsp of dried Malabar Nut Root to 2 cups of cold water.
- Bring to a boil, then simmer for 15–20 minutes.
- Strain and drink warm.
Tincture
- Pack dried Malabar Nut Root into a jar and cover with 40–60% alcohol.
- Seal and steep for 4–6 weeks, shaking daily.
- Strain and store in a dark dropper bottle.
Powder / Capsule
- Grind dried Malabar Nut Root into a fine powder.
- Fill size 00 capsules or stir into smoothies or honey.
Steam Inhalation
- Add 2–3 tbsp of Malabar Nut Root to a bowl of just-boiled water.
- Drape a towel over your head and inhale steam for 5–10 minutes.
Pregnancy, Breastfeeding & Children
No herb-specific pregnancy/child safety research is documented for Malabar Nut Root in our references — the guidance below is based on its general effect category, not research on Malabar Nut Root itself. Always confirm with a midwife, doctor, or pediatrician.
Pregnancy
Insufficient DataNo specific pregnancy safety research is documented for this herb in our references. This doesn't mean it's unsafe — it means it hasn't been well studied. Treat as unstudied and avoid unless a midwife or doctor familiar with your pregnancy advises otherwise.
Breastfeeding
Insufficient DataNo specific breastfeeding safety research is documented for this herb in our references. Treat as unstudied and consult a lactation consultant, midwife, or doctor before use.
Children
Insufficient DataNo specific pediatric safety/dosage research is documented for this herb in our references. Treat as unstudied and consult a pediatrician or pediatric herbalist before giving to a child.
Contraindications
Warnings
⚠️ Allergic Reactions
Discontinue immediately if you experience rash, itching, swelling, or difficulty breathing.
⚠️ Not Medical Advice
This information is for educational purposes only. Always consult a qualified healthcare provider before using herbal remedies.
Drug & herb interactions
No specific drug or herb interactions are documented for Malabar Nut Root in our references. This doesn’t mean none exist — always check with a pharmacist or doctor before combining any new herb with prescription medication.
Where to find in nature
Native region
South India, Sri Lanka
Climate
Tropical
Habitat
Tropical forests, coastal areas, and medicinal gardens of Tamil Nadu and Sri Lanka
🌿 To see Malabar Nut Root growing, visit botanical gardens, university plant collections, or specialist herb nurseries near you. If foraging in the wild, always work with an expert identifier — never consume a plant you are not 100% certain of.
Where to buy
In store
- South Indian grocery stores
- Siddha and Ayurvedic medicine suppliers
- Health food stores (Whole Foods, Natural Grocers, Holland & Barrett, GNC)
- Naturopathic clinics and integrative medicine practices
- Specialist herbal apothecaries and herbalist practices
Online
iHerb
Wide selection of standardised extracts, capsules, and powders with lab testing
Mountain Rose Herbs
Premium bulk dried herbs — certified organic, ethically sourced
Starwest Botanicals
Large selection of certified organic bulk herbs and powders
Herb Pharm
High-quality liquid extracts and tinctures, rigorous quality standards
Amazon
Convenient — verify brand certifications and check third-party testing
Etsy
Small-batch artisan herbalists, hand-harvested and wildcrafted herbs
Quality tips
When buying Malabar Nut Root, look for: certified organic labelling, clearly stated country of origin, third-party lab testing for heavy metals and pesticides, and a batch expiry date. Standardised extracts offer consistent dosing; bulk dried herbs are more economical for regular use. Avoid very cheap, unlabelled products — quality varies enormously.