Psyllium Husk for Weight Loss

Optimal Dosing Protocol

• The American Gastroenterological Association recommends a minimum treatment duration of 4 months to achieve optimal weight loss benefits, with psyllium dosed at 10-11 g/day divided into 2-3 doses taken immediately before meals, with each dose mixed with 240-300 mL of water 1, 2

Safety Considerations

• The Praxis Medical Insights guideline reports that flatulence is the most frequent adverse effect of psyllium supplementation, with a standardized mean difference of 0.80 (95% CI: 0.47-1.13) 1, 2
• The Praxis Medical Insights guideline also notes that abdominal distension may occur, particularly during initial treatment, and that adequate fluid intake is necessary to minimize the risk of intestinal obstruction 1, 2

Clinical Implementation Strategy

• The American Gastroenterological Association suggests that psyllium supplementation can be used as part of a weight loss strategy, but notes that the evidence is of low certainty and that such interventions should only be used in clinical trial contexts for obesity management, with a recommended dose of 10-12 g/day taken before meals, mixed with at least 240-300 mL water 3