HOWARU® Signature Strains
HOWARU® Signature Strains is a line of clinically mastered probiotic solutions from the leading industry experts at IFF Health Sciences.
Unlocking the Power of Probiotic Strains
At IFF Health Sciences, we believe that not all probiotic strains are created equal. Our extensive strain library is a testament to our commitment to precision and innovation.
Largest Library of Probiotic Strains
Explore our HOWARU® Signature and Essential strains to discover how science, innovation, and personalized health intersect.
Essential Strains
Market-recognized probiotic strains used in a wide range of applications to complement your product offerings.
High Quality Probiotic Strains
HOWARU® Signature Probiotic Strains must pass our stringent VERIFY protocol, which, among other things, guarantees their safety and quality. Our extensive monitoring program ensures that our probiotics will meet label claims and maintain viability throughout and beyond their designated shelf life.
Howaru® Probiotics Health Benefits
Discover solutions for lifelong wellness.
Pet Health
Women’s Health
Healthy Aging
Digestive Health
Mobility
Beauty
Brain Health
Early Life Development
Energy + Sports
Immune Health
Men’s Health
Metabolic Health
Oral Health
Consumer-Ready Solutions
Tailored Solutions
We harness our deep scientific expertise to deliver unique, meticulously tailored, consumer-ready solutions that prioritize quality and stability, ensuring consistent efficacy.
Industry-Leading Consumer Expertise
Our extensive experience in serving leading brands and in proprietary consumer research allows us to provide deep market and consumer insights.
Video Gallery
What Makes HOWARU® Probiotics Unique?
Discover the IFF Health Science difference. From strain-specific selection to advanced formulation in diverse formats, learn how we ensure every customer receives the exact dose needed for optimal health.
The Teams Behind HOWARU® Probiotics Quality and Innovation
Discover how the specialized expertise of IFF Health Sciences’ research and development teams supports comprehensive capabilities—from understanding strain genetics to ensuring long-term stability—to drive innovation for HOWARU® probiotics.