B-Complex Vitamins
B1, B2, B3, B5, B6, B7, B9, B12
Strong
A group of eight essential vitamins that work together to support energy metabolism, brain function, and cellular health.
How It Works
B vitamins serve as coenzymes in hundreds of metabolic reactions. They are essential for converting food into energy, synthesizing neurotransmitters, forming red blood cells, maintaining nervous system health, and supporting DNA/RNA synthesis.
Natural Food Sources
| Food | Amount per Serving |
|---|---|
| Nutritional yeast | High in most B vitamins |
| Eggs | B2, B5, B7, B12 |
| Leafy greens | Folate (B9) |
| Legumes | B1, B6, folate |
| Meat and fish | B3, B6, B12 |
Safety Information
Contraindications
- High-dose niacin (B3) can cause flushing
- Very high B6 long-term may cause nerve issues
Potential Side Effects
- Bright yellow urine (harmless) (common)
- Niacin flush (B3) (common)
- Mild digestive upset (uncommon)
Disclaimer: The information provided is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare provider before starting any supplement regimen.