Nutrient Deficiencies Exposed: The Controversial 21 Red Flags - Are You Really Missing Out? Introduction The human body is an incredibly complex machine that requires a vast array of nutrients to function optimally. When the body is lacking in key nutrients, it can lead to a wide range of health issues, both physical and mental. Unfortunately, many people in today's society are deficient in one or more essential nutrients, which can have a significant impact on their overall health and wellbeing. In this article, we will explore 21 common signs that your body may be deficient in certain nutrients. From fatigue to hair loss to frequent infections, these symptoms can often be a signal that your body needs more of specific vitamins or minerals. By recognizing these signs and taking steps to address nutrient deficiencies, you can help improve your health and prevent more serious health problems from arising. Fatigue One of the most common signs of nutrient deficiency is fatigue. If yo