All Supplements
Ashwagandha (KSM-66) vs Iron
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Ashwagandha (KSM-66)
Iron
Typical Dosage
300-600mg daily (KSM-66 extract)
8-18 mg daily for adults (varies by age and gender)
Best Form
KSM-66
Ferrous sulphate
Key Benefits
5
5
Evidence Rating
★★★★
★★★★
Best Time
Evening for sleep, or split morning/evening for stress
Take on an empty stomach with vitamin C for enhanced absorption; separate from calcium and caffeine by 2+ hours
Ashwagandha (KSM-66) Benefits
✓Reduces cortisol and perceived stress
✓Improves sleep quality
✓May increase testosterone in men
✓Anxiety reduction
✓Physical performance enhancement
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, Ashwagandha (KSM-66) 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 Ashwagandha (KSM-66) if your primary goal is: reduces cortisol and perceived stress. 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.