Ginkgo Ayurveda

⛔ DO NOT USE — toxic / poisonous

This plant is unsafe. It is listed here for information only and must never be used as a medicine or remedy — it can cause serious harm or death.

Bleeding risk; raw seeds are poisonous.

ℹ️ Informational only. Do not stop prescribed treatment; seek emergency care when needed.

Evidence level: low (negative large trials)

Large trials found no benefit for preventing dementia or memory loss.

Safety: Bleeding risk; raw seeds are poisonous.

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.

What it is

Leaf extract of the ginkgo tree.

Traditional use (claimed)

Memory, circulation, tinnitus.

Evidence

Large trials found no benefit for preventing dementia or memory loss.

Safety

Bleeding risk; raw seeds are poisonous.

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.

Interactions

Blood thinners, antiplatelets, some seizure medicines.

Avoid if

bleeding disorders, before surgery, epilepsy

Regulation in Nepal

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.

Regulation in India

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).

Regulation in UAE

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.

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.