6 Signs You Have a Vitamin Deficiency and Don’t Even Know It
6 Signs You Have a Vitamin Deficiency and Don’t Even Know It

Introduction
Vitamin deficiencies are more common than you think—and they often go unnoticed for years. I’m Dr. Agustín Landívar, and in this post, I’ll share 6 subtle signs your body is missing essential nutrients and how to fix them naturally with food and supplements.
Fatigue and Low Energy
Lack of B vitamins (especially B12) or iron can make you feel drained, even with good sleep.
👉 Solution: B-complex, leafy greens, iron-rich foods like lentils or red meat.
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Brittle Nails or Hair Loss
Biotin, zinc, and protein deficiencies are common causes.
👉 Add eggs, seeds, and nuts to your diet, and consider a multivitamin.
Cracks at the Corners of Your Mouth
Can be a sign of vitamin B2, B3, or iron deficiency—especially if you eat poorly or are stressed.
👉 Whole grains and red meat can help restore these levels.
Brain Fog or Poor Concentration
Low B12, omega-3, or magnesium can impair brain function and mental clarity.
👉 FineLand’s Neuro Flex formula helps restore these key nutrients.

Muscle Cramps or Tingling
Often caused by magnesium, calcium, or potassium deficiency.
👉 Add bananas, avocado, leafy greens, and magnesium supplements.
Frequent Illness or Slow Healing
Vitamin C, zinc, and vitamin D are essential for immunity and recovery.
👉 Get sunlight, citrus fruits, and quality zinc daily.

Conclusion
Your body speaks to you—through subtle symptoms like fatigue, cracks, fogginess, and cramps. If you notice these, it may be time to replenish what your body is missing. Food first, then targeted supplements for optimal health.
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From B-complex to magnesium and omega-3, our line helps you cover common deficiencies and feel your best.
👉 Shop now at FineLandVitamins.com