With over two million bottles sold worldwide, Z-Stack® is Dr Zelenko’s premium all-natural and all-in-one formulation that helps to strengthen the immune system, fight infections at the cellular level, and keep illness at bay. Each capsule contains optimal and balanced levels of essential nutrients, including 400 mgs of vitamin C, 12.5 mcg of vitamin D (500 IU), 15 mgs of zinc, and 250 mgs of quercetin. With an adult serving size of two capsules per day, Z-Stack® may be taken daily to support overall health, or when needed the most such as at the onset of a cold or flu.
Z-Stack® — Dr Zelenko's Original and Best-Selling Supplement
YOUR ALL-IN-ONE IMMUNE BOOSTING SUPER FORMULA
$49.00
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