The outer husks of the horse chestnut fruit are poisonous. There are also reported cases of poisoning from eating raw horse chestnuts.
No necessary precautions to observe in the diet.
No particular precautions have been reported as being necessary in using cyperus.
Conkers.
Large doses: gastrointestinal irritation, nausea, vomiting. Possible allergic reaction of skin rash and itching. Rare reports of kidney problems.
Not to be taken during pregnancy.
No special precautions are necessary when cuscuta is used in the doses normally prescribed by herbalists.
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.
Some delicious recipes that can be made using chestnut paste as a key ingredient include chestnut paste cookies, chestnut paste cake, and chestnut paste truffles.
Eucommia bark has a long history of use with no substantial reported problems.