Feature
Iron
Manganese
Typical Dosage
8-18 mg daily for adults (varies by age and gender)
1.8–2.3 mg daily
Best Form
Ferrous sulphate
Manganese gluconate
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
With meals to enhance 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
Manganese Benefits
✓Supports bone health and mineralisation
✓Enhances antioxidant defence via MnSOD enzyme
✓Promotes wound healing and collagen formation
✓Aids carbohydrate and fat metabolism
✓Supports joint health and cartilage maintenance
Can You Take Both Together?
In most cases, Iron and Manganese 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 Manganese if your primary goal is: supports bone health and mineralisation. 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.