Support a healthy gut with THORNE FiberMend, a prebiotic fiber formula designed to promote regularity and overall digestive wellness. Unlike some fiber supplements, FiberMend is carefully formulated to be well-tolerated, minimizing common side effects like bloating, cramping, and gas. This high-quality soluble fiber mixes easily into water or your favorite beverage, making it a convenient addition to your daily routine. FiberMend provides essential support for maintaining a healthy bowel and fostering a balanced gut microbiome, which is crucial for optimal health. Every Thorne product, including FiberMend, is manufactured with the purest possible ingredients and is free from gluten and other major allergens such as eggs, tree nuts, and peanuts. Additionally, FiberMend contains no soy, dairy, shellfish, or fish, making it a suitable choice for individuals with various dietary sensitivities. Choose FiberMend for gentle yet effective fiber supplementation that supports regularity and contributes to a thriving gut environment. Prioritize your digestive health with a trusted and allergen-free option.
• Prebiotic fiber formula
• Promotes regularity*
• Well-tolerated: No bloating, cramping, or gas
• High in soluble fiber
• Mixes easily in water or preferred beverage
• Free from gluten and other major allergens (eggs, tree nuts, peanuts)
• Contains no soy, dairy, shellfish, or fish











