Mullein leaf (Verbascum ) is a common weed used for centuries in herbal medicine. Herbalists often use mullein flowers and leaves to treat respiratory problems, digestive issues, and skin conditions, ...

This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so ...

In human studies, powdered leaf supplements were mostly used. These effects may be due to several plant compounds, such as quercetin, kaempferol, glucomoringin, chlorogenic acid, and isothiocyanate.

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Owen Poole, a Certified Sleep Science Coach and proclaimed mattress expert, has been producing sleep video content in the wellness space for over three years. After earning his certification from ...

Chl a and Chl b absorb sunlight at different wavelengths (Chl a mainly absorbs red-orange light and Chl b mainly absorbs blue-purple light), leading to the assumption that the total amount leaf ...