Pregnant and lactating women should consult a medical practitioner. Not to be used by children under 2 years or those with a chronic disease of the gastrointestinal tract, and more . . .
Not to be used by pregnant or lactating women or those with uterine inflammation or pelvic infection.
White horehound, black horehound, houndsbane, marrubium, eye of the star, seed of Horus, marvel, bulls' blood, and houndsbane.
To be used with caution by children, pregnant and lactating women, and those with liver or kidney disease. In recommended doses considered safe. And more . . .
Not to be taken by pregnant or lactating women or those with kidney problems. Diabetics should consult a medical practitioner. Not to be used over longterm or in high doses. And more . . .
Pregnant women and those with hypothyroidism should consult a medical practitioner. Used safely for thousands of years. Use caution when harvesting because of the presence of bees.
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.
Shiitake is nontoxic and safe to ingest.
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.
Large doses: may have a purgative action. Very large doses: may cause irregular heartbeat. May interfere with the absorption of iron and other minerals.
Not to be used by pregnant or lactating women or those with uterine inflammation or pelvic infection.
Eucommia bark has a long history of use with no substantial reported problems.