PeptizymeSP, a proprietary enzyme referred to as the silk worm enzyme has a more powerful and broader pH stability than chymotrypsin and trypsin. It has been used in Europe and Japan for more than 25 years for inflammation, post-surgical swelling, carpal tunnel syndrome, and ear, nose, and throat disorders, with good clinical research behind it.
- Manufactured by Natural Factors
- Zymactive Proteolytic Enzymes
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