Citrucel Fiber Supplements

Citrucel is a methylcellulose fiber supplement designed to relieve occasional constipation and support regularity without the excess gas that often comes with other fiber products. Because methylcellulose is a non-fermenting fiber, it works with your body to add gentle bulk and draw water into the stool—making it a practical choice for people who want daily digestive support but find that psyllium-based products leave them bloated.

This collection carries Citrucel in the two forms most shoppers ask for. The Citrucel Orange Flavor Powder, made with 2-gram methylcellulose fiber, mixes into water for a familiar citrus drink and comes in both a 16 oz. and a larger 30 oz. canister for households that use it regularly. If you prefer measured, no-mixing convenience, the Citrucel 500 mg Caplets (100-count bottle) let you take fiber on the go with a glass of water—useful for travel or keeping a routine at work.

A common question is how much to take: most adults adjust their dose based on how their body responds, starting low and increasing gradually while drinking plenty of fluids, which is essential for any fiber supplement to work safely and comfortably. Powder generally acts as a more flexible option for fine-tuning your dose, while caplets offer consistency and portability. Both deliver the same non-gritty, non-gas-forming methylcellulose fiber.

Beyond occasional constipation, many people rely on Citrucel to help maintain regularity as part of a higher-fiber routine. Store it in a cool, dry place and keep the powder tightly sealed to preserve freshness.

Explore more options for daily digestive health in our Fiber Supplements and Laxatives categories, or browse the full Digestive Health selection for related products.