Penn Herb Wellness Guide

NeemFind Products

Also indexed as:Azadirachta indica, Melia azadirachta
Neem: Main Image© Sebastian Pole
Botanical names:
Azadirachta indica, Melia azadirachta

Side Effects

Neem leaf extracts and teas appear to be very safe at recommended intake levels with no significant reports of problems. Neem seed oil is more problematic and should be kept out of reach of children because of a report of Reye's syndromelike symptoms in a few infants who consumed 5 ml of the oil and ultimately died.15 No deaths have been reported in adults, but because of the potential for severe adverse effects, the amount of neem used should not exceed the amount that has been safely used in research studies. Adults may sometimes have diarrhea, nausea, or stomach upset when taking neem oil.16 Neem should be avoided in pregnancy until its safety is demonstrated.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.