Best Natural Dietary Fiber Supplements of 2025

Member's Mark Fiber Capsules contain 100% natural psyllium fiber, which is essential for supporting digestive health. With 400 capsules in each bottle, you have a convenient supply to help maintain regularity and overall gut function. These capsules offer a similar quality to those from other well-known brands, providing users with a reliable option for their dietary fiber needs. To achieve the best results, it's important to follow the recommended usage instructions. Incorporating these capsules into your daily routine can promote better digestion and help you feel your best.

The Yerba Prima Soluble Fiber Formula Capsules are a natural and simple way to promote health and regularity. Doctors recommend increasing soluble fiber intake to improve overall health, and this supplement includes two proven sources of soluble fiber: psyllium husks and oat bran. The addition of acacia gum, apple fiber, and apple pectin extract makes it a healthy choice with no artificial flavors or colors, added sugar, binders, or fillers. Made with premium ingredients for better results, this supplement has been trusted for 40 years and is proudly manufactured in the USA.

Amazon Basics Fiber Gummies are designed to support your digestive health and maintain regularity. These tasty gummies come in delicious orange, lemon, and strawberry flavors, making it easy to incorporate fiber into your daily routine. Being soft and pectin-based, they are a vegetarian option that is also gluten-free and free from common allergens like dairy and soy. With 90 gummies per bottle, you have a one-and-a-half-month supply when taken as directed, ensuring you have a convenient way to support your digestive wellness.

Get the digestive system support you need with the Vitafusion Fiber Well Sugar Free Fiber Supplement. This dietary fiber supplement comes in a delicious peach, strawberry, and blackberry flavor and contains 5g of prebiotic fiber per serving to help aid digestive health and support regularity for adults. These sugar-free gummy vitamins make for a convenient and tasty alternative to traditional supplement pills, and are made without high fructose corn syrup, gluten, or synthetic FD&C dyes.

MiraFIBER Gummies are a delicious and convenient way to boost your daily fiber intake, helping you reach the recommended levels that many Americans miss. With just four gummies, you can easily supplement over 25% of your daily fiber needs, supporting a healthier gut. These gummies also contain essential B vitamins, which aid in converting food into energy, making them a great addition to your daily routine. Plus, they're made with prebiotic fiber, promoting the growth of beneficial gut bacteria for improved digestive balance. Enjoy these tasty gummies in a variety of fruit flavors while supporting your gut health every day.

Vitamatic Fiber Gummies are a tasty way to support your digestive health. With delicious natural flavors like blackberry, peach, and strawberry, you'll enjoy taking these supplements. Made from high-quality plant-based fiber sourced from beet, these gummies help maintain regularity, making them a great choice for your daily routine. They are also free from common allergens and artificial ingredients, ensuring you get a clean and trusted product. With 60 pectin-based gummies in each pack, you can easily incorporate them into your diet for better digestive wellness.

Botanic Choice Oat Fiber Tablets are plant-based dietary supplements that provide 1,000 mg of oat bran powder per tablet. The fiber helps support gut health, which is integral to overall health, and also provides essential vitamins and minerals. The fiber speeds up stool processing and prevents occasional constipation, making it an excellent choice for adults. Botanic Choice is a family-owned business that has been operating in the USA since 1910.

The Fiome Fiber Supplement is designed to help you easily meet your daily fiber intake with just one tasty bite containing 5 grams of all-natural prebiotic fiber. This supplement aids in alleviating constipation and promoting regularity, making you feel lighter and less bloated. Additionally, it supports better digestion and overall gut health by nourishing the beneficial bacteria in your gut. With its all-natural ingredients and no added sugars, you can enjoy a delicious and nutritious whole food option that sets itself apart from regular fiber pills or powders.

Micro Ingredients Organic Fiber Supplement is a premium non-GMO triple fiber powder made with Chicory Root Inulin Fiber, Acacia Fiber, and Psyllium Husks Fiber Blend 3 in 1 Complex Formula. This 2-pound soluble fiber prebiotics supplement promotes digestive health, colon and gut health, and nourishes beneficial prebiotics and probiotics. It helps control hunger and is vegan-friendly. The powder form provides higher concentration, quick absorption, and easier digestion. Just add it to water, juice, or smoothie, shake well until dissolved, and drink immediately to prevent clumping. It is made without soy, dairy, gluten, fillers, preservatives, flavors, and tree nuts.

MRM Organic Fiber is designed to enhance your digestive health with a unique blend of both soluble and insoluble fibers. This product minimizes discomfort like bloating and gas, making it easier for you to maintain regularity. Made entirely from natural ingredients, it steers clear of artificial additives, ensuring a wholesome choice. You can conveniently mix one scoop into at least 10 ounces of your favorite liquids, such as water, juice, or smoothies, to effortlessly boost your fiber intake. Plus, it holds multiple certifications, including being gluten-free, vegan, non-GMO, and organic, aligning with various dietary preferences.