5 key nutrients even the healthiest among us might be missing

What a nutrient test can tell you about your health

The saying “you are what you eat” may sound like a cliché, but it’s actually true that what you eat and drink each day gives your body the nutrients it needs to grow, repair and function correctly.

Nutrients are your body’s key building blocks, and having a varied, well-balanced diet is crucial for maintaining good health and preventing problems from developing.

But studies show that while many people in Western countries are ...