Magazine

This overview of “Cissus quadrangularis: effects and safety” puts common health claims into perspective. The...

Jiaogulan is marketed as the herb of immortality, but Gynostemma pentaphyllum is not a proven...

Catuaba is not one clearly standardised active substance, but a trade name for various Brazilian...

Baikal skullcap is a plant, not a medicinal mushroom. Species, plant part and mixture ingredients...

Astragalus has a long history in traditional Chinese medicine. Evidence for many promoted uses remains...

Baikal skullcap contains flavonoids such as baicalin and has a long traditional use. Clinical efficacy...

Horsetail contains silicon compounds and plant constituents, but it is not a proven treatment for...