← Health · Traditional medicine
ℹ️ Informational only. Do not stop prescribed treatment; seek emergency care when needed.
evidence_summary: No reliable clinical evidence that it prevents or treats fever, dengue or COVID-19. generated by SI from cited sources · general information, not a diagnosis · consult a health professional
Sources: SI summary (own words); NCCIH Herbs at a Glance; FDA and CDC advisories; NLM MedlinePlus (NLM-authored only) · Reference · Reference · Reference · Reference
No reliable clinical evidence that it prevents or treats fever, dengue or COVID-19.
Safety: Cases of liver injury, including autoimmune-like hepatitis, were reported from India after heavy use. It must not replace testing and care for fever or dengue.
Quality concerns: Some Ayurvedic rasa shastra and bhasma products deliberately contain metals; US FDA and CDC have reported lead poisoning cases, and studies found lead, mercury or arsenic in a share of products sold online.
A climbing plant (Tinospora cordifolia), called gurjo in Nepal.
Fever, immunity and diabetes; promoted widely during COVID-19.
No reliable clinical evidence that it prevents or treats fever, dengue or COVID-19.
Cases of liver injury, including autoimmune-like hepatitis, were reported from India after heavy use. It must not replace testing and care for fever or dengue.
Some Ayurvedic rasa shastra and bhasma products deliberately contain metals; US FDA and CDC have reported lead poisoning cases, and studies found lead, mercury or arsenic in a share of products sold online.
Diabetes medicines (low sugar), immunosuppressants.
liver disease, autoimmune disease, pregnancy, before surgery
Herbal products in Nepal are registered with the Department of Drug Administration (DDA). Nepal: the Department of Ayurveda and Alternative Medicine (DoAA, Ministry of Health and Population) runs government Ayurveda hospitals and clinics; practitioners register with the Nepal Ayurveda Medical Council. Ask to see the council registration.
India: the Ministry of AYUSH regulates Ayurveda, Yoga and Naturopathy, Unani, Siddha, Sowa Rigpa and Homoeopathy; practitioners register with the National Commission for Indian System of Medicine (NCISM) or the National Commission for Homoeopathy (NCH).
UAE: complementary and alternative medicine practitioners and products need licensing by the emirate health authority (DHA in Dubai, DoH in Abu Dhabi, MOHAP elsewhere). Check the licence on the authority's public register.
⚠️ Informational only; not a treatment recommendation.
Sources: SI summary (own words); NCCIH Herbs at a Glance; FDA and CDC advisories; NLM MedlinePlus (NLM-authored only) · Reference · Reference · Reference · Reference
AlifZetta text CC BY 4.0 (own words). NCCIH, FDA and CDC are US government works (public domain), used as references.