Doctor's Best Serrapeptase 40,000 SPU provides 40,000 Serratiopeptidase units (SPU) per capsule, a potent enzyme derived from silkworms. Serrapeptase is known for its anti-inflammatory properties and supports tissue health by helping to break down non-living tissue and fibrin. It is commonly used to promote healthy respiratory function, reduce inflammation, and support joint health by breaking down proteins involved in inflammatory processes. This enzyme is ideal for individuals seeking natural support for reducing swelling, improving circulation, and promoting recovery from injuries or surgeries. The formula is non-GMO, gluten-free, and vegan-friendly, making it suitable for various dietary preferences.