The impact of sugar substitutes on health varies depending on the type used and individual responses. While some substitutes can reduce overall caloric intake and help manage weight, concerns exist regarding their long-term effects on metabolic health and appetite regulation. Research indicates that certain artificial sweeteners may affect the gut microbiome and lead to cravings for sugary foods. Ultimately, while sugar substitutes can offer temporary solutions for reducing sugar intake, they should complement a balanced diet rich in whole foods for optimal health outcomes.