315: Nutrition myths, immune resilience & how to interact with germs again | Ashley Jordan Ferira, Ph.D. RDN

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Quercetin Benefits
Quercetin, particularly in its phytosome form, is highlighted for its immune-boosting properties. explains that quercetin is a potent antioxidant with antiviral and anti-inflammatory actions, but its natural form is poorly absorbed by the body. The phytosome technology enhances its bioavailability, allowing it to effectively bolster antioxidant defenses. emphasizes the innovation behind quercetin phytosome, calling it one of the most exciting new ingredients for building immune strength 1.
Beta Glucans
Beta glucans, particularly from the Wellmune brand, play a crucial role in immune support formulations. describes beta glucans as bioactive fibers found in various natural sources, including yeast and mushrooms, which help train and strengthen the body's innate defense functions. The Wellmune beta glucans are extracted from Baker's yeast and are known for their multifunctional support of the immune system 2.
Zinc Chelate
Zinc bisglycinate chelate is praised for its enhanced bioavailability and gentle impact on the stomach. explains that this form of zinc is 43% more absorbable than zinc gluconate, making it a superior choice for immune support. The chelation process binds zinc to amino acids, forming an organic complex that is easier on the digestive system 3. shares his personal experience with the formula, noting improved immune health and comfort during seasonal changes 4.
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