Not to be used. Foxglove is deadly, it can make the heart stop or cause a person to suffocate. Not to be confused with comfrey, a similar looking plant.
To be used with caution by people with digestive problems, can swell the belly and cause loose stools. No information on overdose symptoms.
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.
No interactions due to use of Chinese foxglove root have been reported.
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.
Not to be used by pregnant or lactating women or those with uterine inflammation or pelvic infection.