All Supplements
Magnesium vs Vitamin B2 (Riboflavin)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Magnesium
Vitamin B2 (Riboflavin)
Typical Dosage
200-400mg elemental magnesium daily
1.1–1.6 mg daily
Best Form
Magnesium Glycinate
Riboflavin (free form)
Key Benefits
5
6
Evidence Rating
★★★★★
★★★★
Best Time
Evening for sleep benefits, split doses for absorption
With meals for optimal absorption
Magnesium Benefits
✓Sleep quality improvement
✓Muscle relaxation and cramp prevention
✓Stress and anxiety reduction
✓Blood pressure regulation
✓Energy production
Vitamin B2 (Riboflavin) Benefits
✓Energy production and metabolism
✓Antioxidant protection
✓Eye health and vision
✓Nervous system support
✓Skin and hair health
✓Migraine prevention
Can You Take Both Together?
In most cases, Magnesium and Vitamin B2 (Riboflavin) can be taken together safely. However, always check the interactions section of each supplement and consult a healthcare professional if you take medication.
Which Should You Choose?
Choose Magnesium if your primary goal is: sleep quality improvement. Choose Vitamin B2 (Riboflavin) if your primary goal is: energy production and metabolism. Many people take both as they target different aspects of health.
Disclaimer: This comparison is for educational purposes only. Always consult a healthcare professional before starting any supplement.