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At what age does men's health decline? A comprehensive guide

While subtle physiological shifts can start as early as the late 20s, a natural and gradual decline in men's health typically becomes more noticeable in their 30s and 40s. This phased process is not a sudden drop-off, but rather a slow evolution in metabolic rate, hormone levels, and muscle mass that can be proactively managed for a healthier, more vibrant life.