Pure Encapsulations
PureDefense w/NAC
PureDefense w/NAC
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Natural killer cells, critical white blood cells that science calls NKs, are part of the bodys innate, or first-line, immune response. NKs respond more quickly than your adaptive immune systems B cells and T cells. Once activated, natural killer cell activity peaks in as quickly as several hours, providing rapid support and wide-range immune defense.
We also included NAC for antioxidant protection and healthy respiratory function. Additional ingredients like quercetin and elderberry provide flavonoids for immune and respiratory function, while vitamin C, D and zinc play important roles in immune cell activation.



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Quality Above All
We commit to providing supplements with only the purest and most bioavailable ingredients, as well as thorough testing protocols to ensure quality.
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Essential Nutrients for Optimal Wellness
We understand the importance of supplements in achieving health and wellness. We offer nutrition in a variety of forms, including capsules, liquids, and powders, to make it easy to incorporate into your daily routine.
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Our Promise
Through personalized care and a wide range of products, we aim to empower our customers to live longer and healthier lives, and ensure wellness at every stage of life.