40,000 SPU
90 Capsules


  • 40,000 serratiopeptidase activity units per veggie cap
  • Helps support healthy sinuses
  • Designed for optimal absorption in the intestinal tract

Out of stock

Serrapeptase by Doctor’s Best® is a protein-digesting enzyme, isolated from the friendly bacterium Serratia E-15 in Japanese silkworms. Serrapeptase has been used as a nutritional supplement in Europe and Asia for nearly three decades. Each vegetarian capsule is formulated with Serrateric™, an alternative to enteric coating designed for optimal absorption in the intestinal tract. Vegan, non-GMO and gluten free.


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