Buy Doctor's Best, Serrapeptase, 40,000 SPU, 90 Veggie Caps Online Best Serrapeptase 40000 SPU 90 Veggie Caps Serrapeptase is a proteolytic enzyme isolated from the non-pathogenic bacteria Serratia species found in the digestive tract of the Japanese silkworm. The enzyme is used by the worms to digest their cocoons.
Best Serrapeptase 40000 SPU 90 Veggie Caps Serrapeptase is a proteolytic enzyme isolated from the non-pathogenic bacteria Serratia species found in the digestive tract of the Japanese silkworm.
The enzyme is used by the worms to digest their cocoons.
