Reduce Mucus Production: Multiple studies show Serrapeptase may help decrease the viscosity of mucus which may help nasal dischargeSupports Healthy Immune Response: Some research suggests Serrapeptase may help support a healthy immune responseSystemic Proteolytic Enzyme: Serrapeptase is classified as a proteolytic enzyme meaning it digests certain proteinsMax 240,000 SPU Dose and Two Month Supply: Each 2 capsule serving double of Double Wood’s Serrapeptase contains 240,000 SPU and each bottle contains 60 servingsManufactured in the USA from Globally Sourced Ingredients, Non-GMO, Gluten Free, Vegetarian Safe: DoubleWood’s Serrapeptase Capsules are Manufactured and Tested right here in the USA, are Non-GMO, Gluten Free, and safe for Vegetarians Product Description