earn more about the early signs of nutrient deficiencies!br br 0:00 Introduction: Nutritional deficiencies explained br 0:17 The earliest symptoms of nutrient deficiencies br 5:25 Check out my website to get the complete listbr br Today, I’m going to cover the earliest signs of nutritional deficiencies. br br There are many different nutrients to cover, but today, we’re going to talk about the top thirteen (plus one bonus). You can find a more comprehensive list of the earliest signs of nutritional deficiencies on my website. br br Earliest signs of nutritional deficiencies br 1. Vitamin A deficiency br #1 sign: Difficulty seeing in the dark br br 2. Vitamin B1 deficiency br #1 sign: Nervous tension br br 3. Vitamin C deficiency br #1 sign: Swollen or red gums with slight bleeding br br 4. Vitamin D deficiency br #1 sign: Bone pain br br 5. Vitamin E deficiency br #1 sign: Muscle weakness br br 6. Vitamin K1 deficiency br #1 sign: Excessive bruisingbr br 7. Vitamin K2 deficiency br #1 sign: Tartar buildup br br 8. Calcium deficiency br #1 sign: Chronic cough br br 9. Iodine deficiency br #1 sign: Breast tenderness br br 10. Sodium deficiency br #1 sign: Overall weakness br br 11. Magnesium deficiency br #1 sign: Loss of energy br br 12. Potassium deficiency br #1 sign: Pounding in your ears when trying to sleepbr br 13. Selenium deficiency br #1 sign: Brain fog br br 14.