Caloric restriction Caloric restriction has been proved in laboratory studies as the only way of extending the lifespan of rats[1], in other words, those that eat all they want to die faster than those who have a restrictive diet.

Test for Nutrient Deficiencies How do you know if you have a nutrient deficiency?

Macronutrients The basic nutrients definition is comprised of protein, carbohydrate, and fats (called macronutrients).

Healthy Smoothie Recipe This healthy smoothie recipe is based on Rhonda Patrick Ph.

Fasting is probably the best way to regain your health and to improve your blood chemistry.

Vitamin and mineral supplements This is a theme that is certainly obscure, should you take vitamin and mineral supplements just to avoid a problem later?