"Kristina Campbell has created an easy-to-follow roadmap that translates the exciting science on the microbiota into an actionable path to improve the state of your gut." GI discomfort, weight gain, and other debilitating symptoms are often signs of an imbalanced...
―Justin Sonnenburg, PhD & Erica Sonnenberg, PhD, bestselling authors of The Good Gut: Taking Control of Your Weight, Your Mood, and Your Long-term Health