acacia fiber brands
Dosages and fiber content for common soluble fiber supplements: 1  Heather's Tummy Fiberâ¢ Acacia Senegal provides 6 grams of organic, prebiotic soluble fiber per level tablespoon dose of powder. 2  Heather's Tummy Fiberâ¢ Acacia Senegal provides 2 grams of organic, prebiotic soluble fiber per travel packet.