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