What happens if I drink kefir every day?

For most people, kefir can be an everyday addition to their diets. Like any food or drink, consuming too much of it can cause stomach upset, so sticking to an upper limit of 710ml per day should prevent any issues. Kefir contains carbohydrates, so those on a low-carb diet, such as people with diabetes, should be aware of how much they are consuming and lower their consumption to fit in with their particular dietary needs. Although kefir is a great source of probiotics, eating a variety of fermented foods or taking a probiotic supplement can ensure you are getting a good range of probiotics. Diversity is key in improving your gut health, including the strains of probiotics you are consuming.