NaturalNest Pastil Defence is a lozenge-form supplement positioned for immune system support, throat comfort and upper respiratory wellness routines. Its formula combines Vitamin C, beta glucan, zinc and elderberry, bringing together immune-supportive and antioxidant -focused ingredients in a practical on-the-go format. Pastil Defence is suitable for seasonal periods, common cold-related discomfort, sore throat, viral upper respiratory tract periods and frequent exposure to crowded environments.