Chuanyu TYP3 probiotic is a symbiotic probiotic that mainly contains AB-Kefir (Kefir), which originated from the ancient civilization of Central Asia in the Caucasus Mountains.Hundreds of years of scientific research has proven that it can promote human health. It is the oldest traditional probiotic.AB-Kefir (Kefir) selects seven strains of probiotics and uses SYNTEK™ thorough optimized process technology for multi-strain symbiotic fermentation.It is produced with the world's first complete symbiotic fermentation technology, so that the product not only contains live bacteria ingredients, It is also rich in metabolites (postbiotics), which has been proven by human trials to improve diarrhea, abdominal pain, bloating, help maintain digestive tract function, change bacterial ecology and regulate physiological functions.It is also equipped with 9 types of multi-intestinal flora and 3 probiotics Yuan, comprehensively improve intestinal microecology.SYNTEK™ Technology . Ingredient: Main Ingredients: SynPro 15 G, AbKefir 100B: Contains 9 Lactobacillus, 4 Bifidobacterium, 2 Streptococcus thermophilus, 1 Bacillus subtilis (over 10 billion CFU each), plant ferments, zinc yeast, elderberry extract, corn-based soluble fiber, galacto-oligosaccharides, xylooligosaccharides, full cream milk powder, flavorings