RICHARD IMMUNE Infusion Herbal Tea is a unique herbal blend designed to support the immune system. The 20-bag pack features a combination of flavors, with orange and rosemary as key ingredients. Orange adds a citrusy, slightly sweet note, while rosemary brings an herbal, earthy depth. This blend is marketed for its potential health benefits, making it a good choice for those looking for a soothing, immune-boosting tea.