9 Signs of B12 Deficiency—and What to Eat to Improve It
Fatigue and Weakness Fatigue and Weakness (image credits: wikimedia) Feeling tired all the time, even after what seems like a solid night’s sleep, can be frustrating and even a little scary. Fatigue and muscle weakness are classic signs of B12 deficiency, and they don’t just sneak up on the elderly—young adults are reporting them more often than ever. Vitamin B12 is essential for making red blood cells, which carry oxygen throughout your body. When your body doesn’t have enough, it can’t deliver oxygen efficiently, leaving you feeling drained and sluggish. In 2024, a surprising study showed that nearly 40% of … Read more




