Ready-to-Drink Kefir with 36 Probiotic Strains to Support Gut Balance
Rokabo’s ready-to-drink kefir is the result of a patient, deliberate process. Heritage tibicos grains — a living symbiosis of bacteria and yeasts — are fermented for two consecutive 24-hour cycles. This double fermentation draws out the full spectrum of microbial life, yielding approximately 12 billion colony-forming units per millilitre. Each 280 ml bottle carries 36 identified strains, among them Lactobacillus acidophilus, Lactobacillus casei, Bifidobacterium longum, Streptococcus thermophilus, and Saccharomyces boulardii. The final pH of 4.32 is precisely balanced — acidic enough to preserve the culture, mild enough for the microbes to remain active when consumed. Sugar is kept to just 2.1 grams per bottle, with no added sweeteners.
The 36 Strains: A Living Ecosystem
A healthy gut microbiome thrives on diversity. Rokabo’s 36 strains represent a cross-section of the lactic acid bacteria, bifidobacteria, and beneficial yeasts that naturally inhabit a well-functioning digestive tract. Each strain plays a specific role: some break down lactose, others produce short-chain fatty acids that nourish intestinal cells, and a few — like Saccharomyces boulardii — are known for their ability to survive gastric acidity and support the gut barrier. While no therapeutic claims are made, the regular introduction of such a varied microbial community is associated with improved digestive comfort and a more resilient microbiome. The presence of Lactobacillus kefiranofaciens, a strain unique to kefir, contributes to the formation of the polysaccharide kefiran, which may further support gut integrity.
Double Fermentation: Crafting Concentration
The double fermentation technique is central to Rokabo’s quality. During the first 24 hours, the tibicos grains metabolise the sugars in the milk base, producing lactic acid, ethanol, and carbon dioxide. After the grains are removed, the liquid undergoes a second 24-hour fermentation. This step allows slower-growing strains — particularly certain Bifidobacterium species — to multiply, increasing the overall CFU count. The result is a stable concentration of ~12 billion CFU/ml, verified through rigorous testing. The pH of 4.32 is a benchmark of this balance; it indicates that the fermentation has proceeded far enough to reduce sugar yet gently enough to preserve a thriving population of live microbes.
A Flavour Palette Inspired by Two Cultures
Rokabo offers five flavours: Original, Sakura, Yuzu, Matcha, and Thai Herb. None contain artificial flavours or added sugar. Original is the purest expression of the kefir itself — tangy, effervescent, with a subtle creaminess. Sakura and Yuzu bring the delicacy of Japanese spring; Matcha offers a quiet, earthy bitterness; Thai Herb draws on local aromatic plants such as lemongrass and pandan. These flavourings are infused after fermentation, so the live cultures remain intact. For those new to kefir, beginning with Original allows the digestive system to adjust gradually. Each flavour is a small ritual — a moment of calm in the daily routine.
A Philosophy of Restraint and Care
Rokabo operates under the concept of Neo-Wabi Bio-Lab — a merging of the Japanese aesthetic of wabi-sabi (finding beauty in imperfection and transience) with the precision of biological science. The packaging is minimal, the process transparent, the product alive. This is not a drink engineered for mass appeal; it is a culture that asks to be understood and respected. Every bottle is a continuation of a lineage that began with the first tibicos grains, tended in Nonthaburi with the same care a tea master gives to a bowl of matcha.