Hello, I’m Winyoo Kongkavitool, the founder of TACTIVA. I’ve been working with probiotics for over 10 years.

My journey began when I sought a probiotic for my parents, who had severe constipation. I struggled to find a quality product at a fair price. Through research, I realized probiotics could greatly benefit people in Thailand, where food safety and antibiotic overuse disrupt gut health. This inspired me to create TACTIVA Probiotics. Now, my family uses them regularly, and we’ve all experienced improved health.

With a decade of product development experience and training in Italy, I’ve selected effective probiotics supported by research. Our products come from a company with over 100 years in health microbiology and contain no additives or sweeteners, ensuring safety for all consumers.

At TACTIVA, we aim to provide accessible, high-quality products to help Thai families lead healthier, happier lives.

Winyoo Kongkavitool
Founder and CEO of TACTIVA