Serrapeptase must be enteric-coated for it to be absorbed. Otherwise, the enzyme will become deactivated in the acidic environment of your stomach.

Is Doctor's Best serrapeptase enteric-coated?

Serrapeptase has been used as a nutritional supplement in Europe and Asia for nearly three decades. Each vegetarian capsule of Best Serrapeptase contains enteric-coated, acid stable granules of pure serrapeptase designed for optimal absorption in the intestinal tract.

Does serrapeptase survive stomach acid?

When taken orally, serrapeptase is easily destroyed and deactivated by your stomach acid before it has a chance to reach your intestines to be absorbed.