For added immune support, try Swanson Quercetin and Bromelain. This unique formula combines the bioflavonoid quercetin with the pineapple derived enzyme bromelain to support upper respiratory function.RESPIRATORY HEALTH SUPPORT: Swanson's unique natural formula combines quercetin with the pineapple derived enzyme bromelain to support upper respiratory function. Each of our easy to swallow capsules delivers 250mg of quercetin and 78mg of bromelain.PROMOTES SEASONAL IMMUNE SUPPORT: Our specialized quercetin with bromelain supplement also delivers nutrients promoting seasonal immune system support and helps maintain cholesterol levels already within the normal range.DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take two capsules two to three times per day with water on an empty stomach.OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest nutrients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.