Herpafend is marketed with a combination of nutritional and botanical ingredients. The current product information highlights L-Lysine, Elderberry Extract, Echinacea Purpurea, and Citrus Bioflavonoids. L-Lysine is an essential amino acid, while elderberry and echinacea are commonly used botanical ingredients in wellness products. Citrus bioflavonoids are naturally occurring plant compounds associated with antioxidant nutrition. The ingredients are combined as part of Herpafend Official Website overall wellness-focused formulation. Consumers should check the current Supplement Facts label for exact amounts and serving information because product formulations can change. People taking prescription medications or managing medical conditions should discuss the ingredient list with a healthcare professional before use