HOWARU® Protect Adults is a clinically proven probiotic designed to support immune strength and respiratory wellness in adults. Powered by IFF’s highly researched strain:

• 2 Bn CFU Bifidobacterium lactisBl-04®

This strain is one of the most clinically studied single probiotic strains for respiratory health and is widely recommended by healthcare professionals. HOWARU® Protect Adults helps maintain healthy respiratory function, strengthens immune responses, and supports the body’s natural defenses against upper respiratory tract challenges—making it ideal for adult wellness, immunity, and lifestyle resilience.

• Clinically Proven for Respiratory Health
  One of the most extensively studied Bifidobacteriumstrains for adult respiratory and immune support.
• Enhances Immune Response
  Helps strengthen the immune system for everyday protection.
• Supports Healthy Respiratory Function
  Helps maintain normal respiratory health and upper airway wellness.
• Doctor-Preferred Probiotic for Respiratory Support*
  Recognized by healthcare professionals for respiratory-focused probiotic benefits.