This Swanson product is formulated with science and crafted with care. Our Olive Leaf Extract is a premium herbal supplement designed to support immune system function and cardiovascular wellness. Rich in oleuropein, each capsule delivers antioxidant support to help maintain overall health. Standardized to contain 20% oleuropein, this formula offers consistent potency while supporting heart health and helping maintain blood pressure already within a healthy range. Non-GMO and gluten-free, it s a natural option for daily wellness. We carefully select and source ingredients and work only with trusted partners. Backed by over 150 years of combined experience, our team of pharmacists, scientists, nutritionists, and quality experts ensures products are tested for guaranteed purity, potency, and reliability.
Does this support overall wellness? Yes - Swanson Olive Leaf Extract is a high-quality herbal supplement that supports your overall wellness with concentrated olive leaf benefits.
Does this support the immune system? Yes - this dietary supplement provides natural immune system support for year-round defense.
Does this support heart health? Yes - the antioxidant properties of olive may also support heart health and blood pressure already in a healthy range.
How concentrated is this formula? Our immune health supplement is standardized to 20% oleuropein to offer consistent potency in every capsule.
Can I trust the quality of this supplement? Swanson is a name you can rely on - our products are manufactured to the highest standards, ensuring you get trusted quality, every time.
Made in the USA of Globally sourced Components
Size Reference for Swanson Capsules, 500mg Each)
Available Sizes: 120 Count


























