doi:10.2471/B09474
90,91 Moreover, epidemiologic studies of different institutions showed that individuals with regular exercise, healthy diet (including more soluble fiber, colorful fruit, vegetables, green tea, or less intake of added sugars, carbs, trans-fats), limiting alcohol intake, avoiding smoking cigarettes and reduced levels of stress, which indeed increase insulin sensitivity
Healthcare providers should ensure that any use in athletic populations is medically justified and compliant with applicable anti-doping regulations
Some nootropics are nutrients, herbs, mushrooms, amino acids, or other compounds, and they can be taken as single ingredients or combined into a stack