While soluble fiber may slow digestion, insoluble fiber adds bulk to your stool and may speed up the passage of food through your gut. Insoluble fiber in both flax and chia seeds can act as a mild ...
They’re also free of gluten, dairy, soy, and seed oils. Plus, they’re vegan. On the downside, some report that the flavor is slightly bitter (likely because they’re more potent than other ...