Best Natural Probiotic Supplements of 2026

The Culturelle Pro Strength Daily Probiotic capsules contain 12 billion CFUs of the clinically studied Lactobacillus rhamnosus (LGG) probiotic strain, which helps support digestive and immune health by reducing occasional gas, bloating, and diarrhea. The capsules are safe to use and do not require refrigeration. Additionally, they are vegetarian, gluten-free, soy-free, and preservative-free.

Nature's Bounty Acidophilus Probiotic is a stomach friendly supplement that provides friendly bacteria for the digestive system. It contains over 100 million active Lactobacillus Acidophilus and is free of artificial colors, flavors, and sweeteners. Customers have reported positive results in their digestion and have found the product to be worth the money. However, some customers have noted that they have to take two tablets per day instead of one.

Align Probiotic is the #1 probiotic recommended by Gastroenterologists for over 14 years running due to its unique strain Bifidobacterium 35624. It naturally helps soothe occasional abdominal discomfort, gas, and bloating. Align Pro Formula is gluten-free, vegetarian, and soy-free, and uses only caramel derived from food-grade sugar to color its capsules. 4 out of 5 people felt more confident with their digestive health after using Align Probiotic for 2 weeks.

Culturelle Women’s Healthy Balance Probiotic is a vegetarian probiotic supplement designed to support digestive, immune, and vaginal health. It is powered by 5 clinically proven probiotic strains, including Lactobacillus rhamnosus (LGG), which has been shown to survive harsh stomach acids to reach the intestines. It contains 15 billion CFUs of probiotics per capsule, making it a convenient daily option. This probiotic supplement is safe for pregnant women and does not require refrigeration.

Doctor's Recipes Women’s Probiotic is an advanced strength probiotic supplement that helps support digestive and immune health. This daily probiotic for women contains 50 billion CFUs from 16 clinically proven strains, which work together to deliver digestive health benefits. It is carefully formulated with prebiotics and cranberries to provide necessary nutrition for probiotics to thrive and help maintain vaginal health and relieve urinary tract infections. The delayed release delivery allows probiotics to remain intact in stomach acid and reach your intestinal tract alive for optimized potency. Doctor's Recipes Women Probiotics is made in the USA with the highest grade & naturally sourced ingredients in FDA inspected and GMP certified facility. It is also 100% pure, natural, vegan friendly & NON-GMO with no soy, gluten and dairy.

Culturelle Kids Probiotic is a trusted chewable supplement recommended by pediatricians. With 5 billion CFUs of Lactobacillus rhamnosus GG, it supports your child's digestive health, oral care, and immune system. The natural berry flavor makes it easy for kids to take daily. Backed by over 1,000 studies, it is safe and effective, free from gluten, dairy, and soy. No refrigeration is needed, making it convenient to store.

The BIOMA Gut Support Probiotic is designed to help you maintain a healthy digestive system. It contains beneficial Bifidobacterium strains that support your gut microbiome, promoting better digestion and nutrient absorption. The delayed-release capsules make sure the probiotics survive your stomach acid and reach your intestines where they work best. This formula also includes special ingredients like xylooligosaccharides and tributyrin, which boost the effectiveness of the probiotics and enhance gut health. Using this supplement can help you feel more comfortable and support your overall digestive wellness.

Provide your child with a healthy digestive system and immune system with MaryRuth Organics Probiotic Gummies. These vegan probiotic gummies are perfect for picky eaters and may promote a balanced and healthy gut microbiome. Each serving contains 2.5 billion CFU Bacillus subtilis, and the gummies are easy to chew and come in a delicious strawberry flavor. They are free of most common allergens, including dairy, nuts, gluten, and soy, and are made with organic cane sugar and organic corn starch.

The Goli Wellness Gummies Trio offers a complete daily wellness boost with three zero sugar formulas designed to support your health. The Apple Cider Vinegar gummies include probiotics and Vitamin B12, which help improve digestion and boost your energy levels. The adaptogenic blend contains Ashwagandha extract combined with L-Theanine and Maca, providing natural stress relief and mental calmness. Additionally, the 3-in-1 pre, post, and probiotics formula works to maintain a balanced gut microbiome, supporting your digestive system effectively. This trio is a convenient, clean, and tasty way to enhance your overall well-being every day.

Align Probiotic Bloating Relief is the #1 probiotic brand recommended by Gastroenterologists for over 15 years. It contains a well-studied strain called Bifidobacterium 35624 TM, which helps soothe occasional bloating, gas, and abdominal discomfort. These probiotics supplement your digestive system with healthy bacteria, promoting digestive health and supporting the metabolism of food. Each capsule of Align Probiotic Bloating Relief also includes a proprietary blend of 5 digestive enzymes, providing additional support for food digestion. This gluten-free, vegetarian, and soy-free supplement does not require refrigeration, making it convenient to use. With Align Probiotic Bloating Relief, you can experience relief from bloating and improved digestive health.