Herbs and Whole Food Supplements - Vay-chee strives to provide you with the highest quality products available. We can advise you on herbal medicines and whole food supplements to address your specific health concerns. The companies that we work with maintain rigorous manufacturing standards and thorough, up-to-date testing of their raw materials and finished products. Below are links to a number of the formula lines that we recommend or carry. Golden Flower Herbs - (including KPC granules and Spring Wind Products)