Is Nitrogen Good for You? The Essential Nutrient vs. the Asphyxiant Gas
                                
                                
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                                    4 min read                                
                            
                                Nitrogen is the fourth most abundant element in the human body, following oxygen, carbon, and hydrogen. Understanding the dual nature of this element is key to answering the question: is nitrogen good for you? Its role depends entirely on its form—a vital building block within our food and bodies versus a potentially lethal gas in high concentrations.