Winter Fatigue? The Blood Tests You Need Now to Catch Hidden Deficiencies
Feeling unusually tired once the temperatures drop? You’re not alone. Winter fatigue is real and often tied to nutrient deficiencies or underlying issues that get worse during the colder months. The good news? A simple set of blood tests can uncover the hidden causes quickly. Why Winter Makes You More Tired? Shorter days, less sunlight, cold temperatures, and lifestyle shifts all contribute to fatigue. But biology plays the biggest role: Sunlight drops → Vitamin D plummets Less movement → Sluggish…

