H. pylori, iron deficiency and fertility/pregnancy problems This article is taken from my e-book, How H. pylori Causes Fertility and Pregnancy Problems, which you can download here for free. Iron deficiency is a well-known consequence of H. pylori, but it doesn’t occur in everyone. Some people can have H. pylori and maintain healthy iron levels. Iron deficiency is the most common nutritional deficiency in the world and results in the impairment of energy levels, strength, immune function, mood and cognition, and reproductive functions. Anyone who’s been iron-deficient knows that it makes you feel tired, run down and depressed. It...