• Dr. Perlmutter created this unique formula with a HIGH POTENCY count of beneficial probiotics clinically studied to support colon, immune and digestive health; our strains are hardy enough to survive in the gut
• Renew flora in the gut with 90 Billion live cultures from 15 diverse probiotic strains including Lactobacillus acidophilus, L. plantarum, L. rhamnosus, Bifidobacterium lactis, B. longum, and more
• An Organic Prebiotic Fiber blend of prebiotics from Organic Potato and Acacia Fiber supports digestive health and the growth of good bacteria with just one capsule daily
• We begin with high levels of probiotics to ensure viability, even if the product is warm for a few days during shipment—especially during summer or in warmer climates; simply refrigerate upon receipt
• This ULTRA one-a-day pill for digestive balance and regularity is Non-GMO Project Verified, NSF Certified Gluten Free, and dairy free, soy free, wheat free and vegetarian—with no filler or artificial ingredients

Dr. Perlmutter recommends a healthy dose of prebiotic fiber every day to feed the growth of good bacteria in our digestive tract. Dr. Formulated Fiber promotes hunger control while providing gentle support for occasional constipation, without a gritty or gummy texture.† This Organic Prebiotic Fiber supplement is made from 5 nutritious superfoodsÑ Organic Acacia, Orange Peel, Baobab Fruit, Apple Peel and Cranberry FruitÑto support healthy elimination and help maintain healthy blood sugar. No psyllium husk powder hereÑjust Organic apple pectin, acacia and fruit. Simply mix a Tablespoon with a glass of water or juice. Our Doctor Formulated prebiotics powder is psyllium free, contains 0g of Sugar and is Third-Party Certified USDA Organic, Non-GMO Project Verified, Vegan (dairy free), NSF Certified Gluten Free and U Kosher. Try Dr. Formulated Organic Fiber in delicious Citrus Flavor and Unflavored.

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Fiber+ is a comprehensive formula of fibers and starches. Sufficient daily fiber intake promotes digestive health including gut microbiome diversity, gastrointestinal regularity, heart health, and metabolic health. Momentous pure flavors are formulated utilizing only single sourced ingredients to build unique flavor systems that uphold the Momentous Standard.

At Renew Life, we’ve spent over 30 years leading in gut wellness. Our goal is to help you feel your best with digestive solutions that fit your life—easy to take and backed by experience. Made with premium clear fiber that dissolves without taste or texture. Organic Clear Prebiotic Fiber delivers: Soluble fiber from premium organic tapioca fiber. Dissolves fully, clear and tasteless—mixes effortlessly into your favorite drink or recipe. Supports digestive balance. Feel-good fiber that helps fill you up. Feeds your gut with organic prebiotic fiber to nourish good bacteria.

• Supports gut health, regularity, and satiety
• Helps ease occasional constipation
• Dissolves easily in water, juice, and other beverages
• Lab verified for purity and potency
• Vegan and made without gluten or psyllium
• Unflavored

Meet your daily fiber goals with Solaray’s Daily Triple Fiber Powder, designed to promote regularity, satiety, and overall digestive wellness. This blend features acacia gum, clinically backed hydrolyzed guar gum, and resistant potato starch—three prebiotic fibers shown to support a healthy microbiome and beneficial bifidobacterium levels.

Frequently Asked Questions

What is bifidobacterium?

Bifidobacterium are bacteria that live in the large intestine. They’re associated with supporting immune function, a healthy stress response, and regularity.