Not to be used by pregnant, lactating women or those with mental imbalance, inflammation, fever, ulcers, high blood pressure, headaches and symptoms of high stress levels. And more . . .
To be used under the supervision of medical practitioner for pregnant women, children or those taking hormonal drugs. Consumer education on the different types of ginseng and which is best for them. And more . . .
Side effects are rare and more mild than those of American and Korean ginseng. May cause mild diarrhea or insomnia if taken too close to bedtime.
No necessary precautions to observe in the diet.
No particular precautions have been reported as being necessary in using cyperus.
Not to be taken during pregnancy.
No special precautions are necessary when cuscuta is used in the doses normally prescribed by herbalists.
Strong side effects generally rare. Too high a dose or long-term use without a break: headaches, insomnia, seeing spots, dizziness, shortage of breath, gastritis, menstrual abnormalities. And more . . .
Research is limited, there have been no precautions issued. Be aware of the known side effects of red wine and resveratrol.
Not to be used internally by people with gastrointestinal ulcer or children.
Preferably to be administered under the supervision of a medical practitioner.
Not to be taken by pregnant or nursing women. Use precautions when identifying the herb, often confused with hemlock parsley and poison hemlock.
Eucommia bark has a long history of use with no substantial reported problems.