Feature
Magnesium
Iron
Typical Dosage
200-400mg elemental magnesium daily
8-18 mg daily for adults (varies by age and gender)
Best Form
Magnesium Glycinate
Ferrous sulphate
Key Benefits
5
5
Evidence Rating
★★★★★
★★★★
Best Time
Evening for sleep benefits, split doses for absorption
Take on an empty stomach with vitamin C for enhanced absorption; separate from calcium and caffeine by 2+ hours
Magnesium Benefits
✓Sleep quality improvement
✓Muscle relaxation and cramp prevention
✓Stress and anxiety reduction
✓Blood pressure regulation
✓Energy production
Iron Benefits
✓Supports oxygen transport via haemoglobin
✓Enhances energy production and reduces fatigue
✓Improves cognitive function and concentration
✓Supports immune system function
✓Essential for healthy red blood cell formation
Can You Take Both Together?
In most cases, Magnesium and Iron 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 Iron if your primary goal is: supports oxygen transport via haemoglobin. 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.