Popular Choice
Vitamin B12
Methylcobalamin / Cyanocobalamin
Essential B vitamin for red blood cells, nerve health, and energy metabolism.
Why It Helps
Core nutrient for energy metabolism and nerve function.
Recommended Dosage
500-1000 mcg daily
Common Forms
Key Benefits
- β Supports energy metabolism
- β Helps red blood cell formation
- β Supports nervous system function
Food Sources
Cautions
- ! Check levels if persistent fatigue continues
- ! May interact with some medications