What are the side effects of evening primrose oil?

Discovery Health

Patients taking evening primrose oil in studies have reported only minor side effects like an upset stomach, nausea, headaches and loose stool. Most people can avoid these side effects by taking this supplement with meals or in smaller doses. Evening primrose oil is not recommended for pregnant women because it may cause uterine contractions. Schizophrenic patients taking anti-psychotic medications could experience an increase risk of epilepsy. This supplement is not recommended for people with blood disorders and those taking blood thinners.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Dietary Supplements

Whether you're visiting the drug store, grocery or natural food shop you'll likely find an aisle where there are jars and bottles of things for you to put in your body that are neither foods nor medicines. Ranging from vitamins and minerals to fiber and herbal remedies, these supplements are not regulated in the same way as either food or medicine. Some of them are backed by solid research, others are folk remedies or proprietary cures. If your diet does not include enough of certain vitamins or minerals, a supplement may be a good idea. Natural treatment for conditions like constipation may be effective. But because these substances are unregulated, it is always a good idea to educate yourself about the products and to use common sense when taking them. This is even more true if you are pregnant or taking a medicine that may be affected by supplements.

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What are the side effects of evening primrose oil?

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