Advancing nutritional care for IBS, IBD, SIBO and other chronic GI conditions
Rated 4.2/5 in reviews
Developed with leading gastroenterologists, mBIOTA Elemental Diet delivers clean, pre-digested sole source nutrition for chronic digestive conditions, supporting GI relief and balance.
In Clinical Trials
83%
of SIBO Patients eradicated their overgrowth and experienced symptom relief.¹
71%
of Crohn’s patients achieved clinical remission after 4 weeks of an exclusive elemental diet.²
100%
of patients completed the full 2-week mBIOTA elemental diet protocol.¹
1. Rezaie A, Chang BW, de Freitas Germano J, et al. Effect, tolerability, and safety of exclusive palatable elemental diet in patients with intestinal microbial overgrowth. Clin Gastroenterol Hepatol. 2025. doi:10.1016/j.cgh.2025.03.002
2. Yamamoto T, Nakahigashi M, Umegae S, Kitagawa T, Matsumoto K. Impact of elemental diet on mucosal inflammation in patients with active Crohn's disease: cytokine production and endoscopic and histological findings. Inflamm Bowel Dis. 2005;11(7):580-588.
Where to start
The 2-Week Protocol
The recommended starting protocol. Two weeks of sole elemental nutrition designed to rest the digestive system and support GI relief.
Extra time, if you need it
The 1-Week Extension
An optional additional week to extend your protocol or ease the transition back to food, supporting continued GI relief at your own pace.
Ongoing support
The Maintenance Plan
Designed to provide ongoing nutritional support and is often used as supplemental nutrition to maintain results and manage flares.
Free 15-Minute Calls with Our Clinical Team
Not sure where to start? Book a complimentary 15-minute call with our clinical care team. Our Registered Nurses and clinical specialists can walk you through mBIOTA Elemental, answer your questions, and help you plan your next steps before, during, or after your protocol, all at no cost to you.
Step 1
Blend
Blend one serving of your mBIOTA Elemental diet powder with water until smooth. Pour over ice.
Step 2
Drink
Drink slowly. Each serving delivers comprehensive, easily absorbed nutrition designed to minimize digestive effort.
Step 3
Live
Feel the transformation: Improved gut motility, reduced inflammation, mucosal healing, and microbiome rebalancing.
Developed with leading gastroenterologists, our best-tasting elemental formula reflects a new standard in therapeutic nutrition designed to support GI relief, tolerance, and long-term digestive balance.
Rated 4.2/5 in reviews
Gastroenterologist, Physician-Scientist
Mark Pimentel, MD, FRCP(C) is a gastroenterology physician-scientist in Los Angeles, as well as a professor of medicine and gastroenterology. A pioneering expert in irritable bowel syndrome (IBS), Dr. Pimentel has spent decades advancing the research and understanding of Small Intestinal Bacterial Overgrowth (SIBO) and its role therein.
Gastroenterologist, Physician-Scientist
Ali Rezaie, MD, MSc, FRCP(C) is a gastroenterology physician-scientist in Los Angeles where he specializes in microbiome research and gastrointestinal motility disorders. Beyond his background in internal medicine and gastroenterology, he has also specialized inflammatory bowel diseases (IBD) as well as epidemiology.
An elemental diet is a form of predigested liquid nutrition made from nutrients in their simplest form: free amino acids, simple carbohydrates and easily-absorbed fats, vitamins, and minerals. Because it requires minimal digestive effort, nutrients are absorbed quickly, in the first few feet of the digestive tract, allowing the gut to rest, reducing inflammation, promoting mucosal healing and starving invasive bacteria. Typically used as sole source nutrition, elemental diets are a clinically validated therapeutic used to support conditions such as SIBO, Crohn’s disease, ulcerative colitis, GERD, EoE, constipation, diarrhea, and bloating.
mBIOTA Elemental is a clinically proven elemental diet, created in collaboration with leading gastroenterologists and food scientists. It delivers pure, easily absorbed nutrition through a fully vegan, gluten-free formula, enhanced by our proprietary Amino Taste Modification Technology to improve taste and tolerability. Unlike traditional elemental diets that are difficult to complete, mBIOTA is designed to be both clinically effective and genuinely drinkable, helping support GI conditions such as SIBO, IBS, Crohn’s, EoE, and more.
We’re proud to offer the best-tasting elemental diet, developed with flavor and the customer experience in mind. Original features a tropical vanilla profile with a subtle hint of coconut, often compared to coconut water, while Orange is commonly described as reminiscent of a Creamsicle. Both flavors are equally loved, with a mixed option available for those who prefer to alternate throughout the day.
Yes- thanks to our partnership with Truemed, eligible customers can use Health Savings Account (HSA) or Flexible Spending Account (FSA) funds at checkout to pay for mBIOTA Elemental with pre-tax dollars, or get reimbursed after purchase with a Letter of Medical Necessity through Truemed. Learn More.
