Pipsissewa (Chimaphila umbellata): traditional uses, phytochemicals, tea preparation, synergies and contraindications of this herb of the Ericaceae family.

Lingonberry (Vaccinium vitis-idaea): traditional uses, how to prepare leaf tea and juice, phytochemical profile, contraindications and arbutin precautions.

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

Bilberry (Vaccinium myrtillus): traditional uses, preparation methods, home recipes, and contraindications for this antioxidant-rich fruit.

Bearberry (Arctostaphylos uva-ursi): traditional uses, leaf infusion preparation, antiseptic properties, and pregnancy contraindications explained.