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Organic Acid Testing provides insight into this connection by assessing metabolic by-products related to gut microbial activity, nutrient status, mitochondrial function, and detoxification pathways

The study observed a reduction in the Firmicutes/Bacteroidetes ratio in the gut microbiota of individuals with insomnia, alongside an increase in gram-negative and potentially pathogenic bacteria compared to a control group

To neutralize ROS, cells induce various antioxidant systems, including the activation of the protein machinery that produces glutathione [10], the most abundant antioxidant scavenger in all cells [11, 12]

However, some evidence suggests that supplements of 25 mcg per day or higher may increase the risk of bone fractures