Mig-gen from Seroyal's Genestra Brands is formulated with certified organic fig bud extract (Ficus carica), black currant bud extract (Ribes nigrum) and black alder bud extract (Alnus glutinosa). These herbal formulas are produced by dissolving the plant embryological tissues in equal parts of grain alcohol, natural glycerin and purified water. Extracts made with plant embryological tissues like these are commonly used in phytotherapy because they contain the plant's genetic blueprint and material as well as energetic components.