Overview

• TikTok creators are promoting daily fiber intakes of 30 to 50 grams to boost digestion, blood sugar regulation and feelings of fullness
• USDA data show more than 90 percent of women and 97 percent of men in the U.S. fall short of recommended fiber targets, heightening interest in fibermaxxing
• Dietitians recommend a “low and slow” approach to raising fiber intake and stress the need for adequate fluid consumption to prevent gas, bloating, diarrhea or constipation
• Excessive fiber could displace other essential nutrients and is not advised for individuals recovering from gastrointestinal surgery or experiencing inflammatory bowel disease flares
• Online reactions are split between users praising weight-management and gut-health benefits and critics warning of discomfort and dietary imbalance