Sarpagandha
Rauvolfia serpentina
About Sarpagandha
Sarpagandha (Rauvolfia serpentina) is a herb used in the Ayurveda tradition to help with High Blood Pressure, Insomnia, Anxiety, and Stress. The aerial parts and leaves are the parts traditionally used, taken internally.
Botanical background
Rauvolfia serpentina, Indian snakeroot or devil pepper is a species of flower in the family Apocynaceae. It is native to the Indian subcontinent and East Asia (from India to Indonesia).
Source: Wikipedia, via iNaturalist
Parts used
Conditions addressed
Tea / Infusion
- Steep 1–2 tsp of dried Sarpagandha in freshly boiled water for 5–10 minutes.
- Cover while steeping.
- Strain and drink.
Tincture
- Pack dried Sarpagandha 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 Sarpagandha into a fine powder.
- Fill size 00 capsules or stir into smoothies or honey.
Herbal Bath
- Brew 4–6 tbsp of Sarpagandha in 1 litre of hot water for 15 minutes, strain, and add to a warm bath.
- Soak for 20–30 minutes.
Contraindications
- Pregnancy & breastfeeding — insufficient safety data; consult your doctor
- Children under 12 — therapeutic dosage not established
- Pre-surgery — discontinue at least 2 weeks prior (potential antiplatelet effect)
- CNS medications (benzodiazepines, SSRIs, MAOIs) — may potentiate sedative or serotonergic effects
Warnings
⚠️ Pregnancy & Breastfeeding
Safety during pregnancy and breastfeeding has not been established for most herbal remedies. Consult your midwife or doctor before use.
⛔ Heart & Blood Pressure Medications
May interact with antihypertensive drugs, blood thinners, or cardiac medications. Do not combine without medical guidance.
⚠️ Sedatives & Antidepressants
May potentiate the effects of sedative, anxiolytic, or antidepressant medications. Use with caution alongside any CNS-active drugs.
⚠️ 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
May affect blood pressure
Watch for: Antihypertensive medications (ACE inhibitors, beta-blockers, calcium channel blockers, diuretics)
Combined use can push blood pressure too high or too low — monitor readings if you take blood pressure medication.
May have a calming/sedative effect
Watch for: Benzodiazepines, sleep medications, other sedative herbs, and alcohol
Combined CNS-depressant effects can cause excessive drowsiness or impaired coordination.
Where to find in nature
Native region
India, Sri Lanka, Nepal, Bangladesh
Climate
Tropical and subtropical monsoon
Habitat
Forests, riverbanks, cultivated medicinal gardens, and the foothills of the Himalayas
🌿 To see Sarpagandha 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
- Indian grocery and spice shops (e.g. Patel Brothers, India Bazaar)
- Ayurvedic medicine practitioners and Ayurvedic pharmacies
- 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 Sarpagandha, 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.