Each of our probiotics is specially formulated to:

  • Support The Immune System

  • Improve Bowel Regularity

  • Optimize Nutrient Absorption

  • Lower Oxidative Stress

  • Detoxify Heavy Metals And Glyphosate

  • Strengthen Gut Lining/ Barrier

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      30-Day Money-Back Guarantee

      We’re confident you’ll love your results. If not, contact our team during your risk-free trial and we’ll handle the rest!

      Our Founder Martha has Made Gut Health Simple

      Since 2015, our founder Martha Carlin has pioneered microbiome science, developing our first probiotic to support her husband John's Parkinson's symptoms. Now, it's time to experience a new kind of wellness with Nivost®. Our exclusive probiotic strains, uniquely found in our products, target key health concerns like metabolism, energy, digestion, and immunity. By prioritizing gut health, our function-driven formulas make getting healthier easy—because wellness doesn't have to be complicated.

      Highly rated among our 50,000+ happy customers

      Why Nivost Probiotics are Better

      Pioneering Function-Driven Formulas

      Nivost is the first to offer probiotics specifically formulated to support gut function, built on nine years of research into gut health issues.

      Exclusively Patented Probiotics

      Our top-selling product, Sugar Shift, holds a rare patent—a significant achievement given the high standards of novelty and inventiveness required.

      Unique and Proprietary Strains:

      Each Nivost product features unique strains available nowhere else, developed exclusively to target specific health benefits.

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      Glyphosate-Degrading Innovation

      We include a proprietary strain in every product that helps break down glyphosate, a critical innovation in today’s environment.

      Caring, Solution-Focused Approach

      Beyond Sugar Shift, we’ve developed a complete range of products designed to genuinely help people, each formula addressing specific gut health needs.

      Synergy of Fermented Foods in a Capsule

      Like fermented foods, our probiotics work as a team, creating a balanced and natural way to support gut health.

      ⭐⭐⭐⭐⭐

      “Since starting Sugar Shift probiotics, I’ve noticed a remarkable improvement in my daily life. My blood sugar levels are more stable, and my overall well-being has definitely improved. My naturopathic doctor is fully on board and recommends I continue using these probiotics. I appreciate the extensive research behind the product, making it a reliable addition to my routine. Highly recommend!”

      Julie B, Sugar Shift® Customer

      ⭐⭐⭐⭐⭐

      “I have been using sugar shift for 4 months and I love the product. What i have noticed the most is how it decreases cravings for sugar and carbohydrates which is precisely what i needed. As wonderful as the product is, the company itself is as wonderful. I have emailed them multiple times with various questions and have always received prompt and detailed answers.”

      Carolyn S, Sugar Shift® Customer

      Trusted by Experts

      • Dr. Haroldo Magarinos
        He is a dentist and patient-focused medical professional, that holds expertise in Periodontics, Oral Medicine, and Surgical Implantology, with a specialization in Oral-GUT health and the human microbiome. He is the co-founder and clinical director of Revolution Gut Health, an online platform offering counseling services to those interested in enhancing their microbiome-related health conditions.

      • Dr. Debbie Ozment
        She is a private-practice dentist with a Master's degree in Metabolic and Nutritional Medicine. She also trained at the Mayo Clinic to be a Nationally Board Certified Health and Wellness Coach. She is the host of Vitality Made Simple, a weekly podcast committed to sharing practical, understandable, and fun strategies to enhance your vitality and lifespan.

      • Dr. William Davis
        He is a cardiologist and New York Times #1 bestselling author of the Wheat Belly book series. He is Medical Director and founder of the Infinite Health program. He also is the Chief Medical Officer and co-founder of Realize Therapeutics Corp. that is developing innovative solutions for the disrupted human microbiome and author of the book Super Gut.
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        All Nivost® products are:

        • Gluten-free

        • Dairy-free

        • Soy-free

        • Non-GMO

        • Vegan

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