Gut and Immune Health
Supplements for gut and immune health, combining ingredient reviews (probiotics and related gut-health products) with the guides covering how mushrooms support immune function, the vitamin-C-versus-zinc question for colds, and a broader look at what actually helps gut health.
Immune support is one of the more heavily marketed supplement categories, and one where "supports the immune system" gets used loosely. The guides in this group try to be specific about which mechanism each ingredient works through (beta-glucans, gut microbiome effects, antioxidant activity) rather than treating "immune support" as one undifferentiated claim.
