Comparison

Psyllium Husk vs Benefiber (wheat dextrin): Fiber Comparison

Psyllium Husk carries more fiber per serving — 4.3g versus 3.0g for Benefiber (wheat dextrin). Here's the full breakdown.

Psyllium Husk

4.3g per 1 tbsp (10g)
Soluble3.9g
Insoluble0.4g
Calories30
Protein0.4g

Benefiber (wheat dextrin)

3.0g per 2 tsp
Soluble3.0g
Insoluble0.0g
Calories20
Protein0.0g

The verdict

Psyllium Husk delivers 1.3g more fiber than Benefiber (wheat dextrin) per serving, a 43% difference. The most heavily studied fiber supplement, used in most over-the-counter fiber products. Almost entirely soluble fiber.

Psyllium Husk: 4.3g/serving Benefiber (wheat dextrin): 3.0g/serving Difference: 1.3g