Jujube (Ziziphus jujuba): traditional uses, infusion preparation, calming properties, and contraindications of this ancient Chinese medicinal fruit.

Chlorella (Chlorella vulgaris): microalga traditionally used for detoxification, with preparation, benefits, and contraindications explained.

Blueberry (Vaccinium corymbosum): traditional uses, tea preparation, phytochemical profile, and cautions for anticoagulants and diabetes.

Schisandra (Schisandra chinensis): traditional uses, tea and tincture preparation, key properties, synergies, and pregnancy contraindications of this berry.

Chaga (Inonotus obliquus): traditional uses, tea and decoction preparation, key properties, synergies, and contraindications of this medicinal fungus.