What are the three most important blood tests everyone should have? Good question. When it comes to staying on top of your health, there are three essential blood tests everyone should consider. Number one is your nutrient deficiency panel. This checks levels of key nutrients like vitamin D, iron, B12, and magnesium. Deficiencies and these can cause fatigue, brain fog, and even weaken your immune system. Number two, your hormone panel. Hormones like thyroid, cortisol, and sex hormones like estrogen or testosterone play a massive role in energy, mood, and overall well-being. If they’re out of balance, it can lead to issues like weight gain, stress, and sleep problems. Lastly, number three is your HBA1C test. This measures your average blood sugar levels over the past three months and helps identify insulin resistance or pre-diabetes.
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