Digestive complaints are common. Around 40% of adults experience a functional gastrointestinal issue at some point, from irregularity and bloating to discomfort after meals. AB-Kefir is designed to help the gut stay comfortable and balanced through everyday life.

Clinically studied in adults

In a human study conducted with National Cheng Kung University, adults who took AB-Kefir over three weeks reported meaningful improvements in everyday digestive comfort, including less constipation, diarrhea, abdominal pain, and bloating, along with better appetite and less nausea.

Support for sensitive, modern guts

Diet, stress, travel, and environment can all tip the microbiome off balance. By pairing live probiotics with postbiotic metabolites, AB-Kefir helps the gut find its balance again and stay resilient. A separate study also explored AB-Kefir alongside yoga and physical activity in people with irritable bowel syndrome (IBS). See Scientific Evidence.

Who it is for

• Daily Flow Seekers: adults who want consistent digestion and everyday comfort.
• High-stress Sensitives: people whose gut reacts to stress and busy routines.
• Microbiome Imbalance: those whose balance is disrupted by diet, travel, or environment.

Formats for every routine

AB-Kefir fits easily into powder, stick-pack sachets, capsules, and gummies, at a typical daily dose of around 10 billion CFU, and is suitable for the whole family.

Looking to build a gut-comfort product with AB-Kefir? Contact Us.