Turkey Tail is a mushroom long valued for its natural wellness properties. Its appeal in a senior supplement comes down to what it contains: it's a rich natural source of beta-glucans, compounds that help support the immune system, along with antioxidants and prebiotic fibres that support gut health. A 2018 study in PLoS One (Ferreira et al.) found that dietary beta-glucan supplementation from mushrooms was effective and well-tolerated in dogs over 71 days. A 2024 review in Microorganisms (Amaral et al.) examined immunomodulatory effects of beta-glucans in dogs and cats, noting applications in immune health and inflammatory conditions.
For an older dog, whose immune resilience naturally changes with age, that all-around support is exactly the kind of gentle, daily help that makes a difference over time. As a plant-based ingredient, it keeps Senior Support within PawStrong's hypoallergenic, fish-and-plant approach.