The review also found that multistrain probiotics used for at least 8 weeks were the most effective for improving IBS symptoms. Efficacy of probiotics as prophylaxis for urinary tract infections in premenopausal women: a systematic review and meta-analysis.

Here's what you need to know about the complexity behind probiotic dosage and what can happen if you take more than an average dose. Some people may experience headaches after eating these foods, and should instead opt for probiotic supplements. Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles.Probiotic supplements can contain allergens, lactose or prebiotic fibers that may cause adverse reactions in some people. In addition to these beneficial bacteria, Culturelle combines 200 mg of inulin, a naturally occurring prebiotic fiber to feed the probiotic. But that’s not all because you’ll also get a high-potency dose of raw probiotics thanks to the added Bulgarian yoghurt and wild kefir and 45mg of raw eastern European fruits and vegetables, including cherry, plum and carrot. Most of the studies showing benefits used dosages of 1 billion to 100 billion live organisms or colony-forming units (CFU) per day.

While products are not routinely tested for purity and potency by a third-party lab, the company states that it takes multiple measures to ensure quality and safety. Plus, according to our reviewer, it’s an effective and convenient option for those looking to improve their gut health without taking multiple pills or capsules. The flavor is fantastic, the ingredients and creation process are clear on Ritual’s site, and it’s truly an all-encompassing gut health solution in my opinion. They can help you decide whether a probiotic supplement is appropriate and give brand and dosage recommendations. Therefore, they may be worth trying (alongside other treatment options) if you frequently deal with these issues.

This supplement also contains 200 milligrams (mg) of the prebiotic inulin, which fuels beneficial gut bacteria. Finding a probiotic that ensures potency not just at the time of manufacture, but at the time of purchase is difficult.

Additionally, this probiotic supplement is certified gluten-free and NSF Certified for Sport — a third-party certification that ensures products are free of substances banned in competitive sports. If you are wondering what a ‘synbiotic’ is and how it differs from a probiotic, it is a scientific way of naming a product that contains both a prebiotic and a probiotic in one capsule. Chaste tree berry, also known as Vitex, is a botanical that is commonly used to decrease symptoms related to premenstrual syndrome.Some studies show that treatment with the probiotics Lactobacillus rhamnosus GR-1 and Lactobacillus reuteri RC-14 may help reduce UTIs in women. Refrigeration isn’t required, as the capsules are packaged in temperature-resistant blister packs, making this a great option for traveling. They are also found in your gut, where they participate in a variety of important bodily processes, such as vitamin production, mood regulation, digestion, and immune function. Read our editorial guidelines to learn more about how we keep our content accurate, reliable and trustworthy.

Additionally, the most-studied and most-used strains of probiotics are Lactobacillus and Bifidobacterium. Efficacy and safety of Bacillus coagulans LBSC in irritable bowel syndrome: A prospective, interventional, randomized, double-blind, placebo-controlled clinical study [CONSORT Compliant].As a nutritionist, Kristy recommends looking at what we eat first and ensuring we are getting a balanced diet rich in fruit and vegetables and whole foods such as beans, legumes and pulses and low on ultra-processed junk food. However, probiotics aren’t necessary for everyone, and the effectiveness of probiotic supplements depends on the strain, dosage, and condition being treated. Ingredients: We looked for products that are made from high quality ingredients and free of artificial additives and fillers. Taking too many probiotics won't cause any dangerous side effects or death, but it can cause uncomfortable symptoms like gas, bloating, and upset stomach. We then combined these testing insights with our registered dietician nutritionist recommendations to compile a list of the best in show.