Short answer: The shell is plant-derived rather than gelatin, making the product suitable for vegetarians and vegans — a specific, checkable formulation detail.
Why the capsule shell matters separately from the active ingredients
Traditional capsules are often bovine gelatin-based — vegetable cellulose addresses this specific formulation detail regardless of what's inside the capsule.
Why this shell also affects digestion, not just dietary suitability
It dissolves quickly in the digestive tract, which is why the formula avoids the stomach heaviness common with dense, fiber-loaded tablets — a second, practical benefit beyond the vegan angle.
💡 Worth knowing: this detail is worth noting for anyone with vegetarian, vegan, or religious dietary preferences around gelatin.