Is Iron-containing Ayurvedic formulations Safe with Ayurvedic herbs (Navayasa Churna)?
Free · No account · based on published sources including NIH ODS, FDA drug labels, and peer-reviewed literature
Avoid concurrent use with oral iron supplements or chelation therapy. Monitor serum ferritin and transferrin saturation. Patients with hemochromatosis or thalassemia should not use this preparation.
Why this interaction occurs
Navayasa Churna contains Lauha Bhasma (iron ash). Concurrent use with pharmaceutical iron supplements risks iron overload. Additionally, iron can chelate tetracyclines, fluoroquinolones, and levothyroxine, reducing their bioavailability by up to 70%. Timing separation of at least 2-4 hours is essential if co-administration is unavoidable.
Evidence
Evidence level: moderate.
Reported safety data
The FDA’s adverse event reporting system (FAERS) has received 2,829 reports mentioning Ayurvedic herbs (Navayasa Churna). This reflects reported cases involving the medication in general — not confirmed causation, and not specific to the Ayurvedic herbs (Navayasa Churna) + supplement combination on this page.
FAERS reports are voluntary and cannot prove that a drug caused an event. Do not use report counts to assess the safety of this specific drug-supplement pair.
Frequently asked questions
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Educational only — not medical advice.
Always confirm with your doctor or pharmacist.