Feature
MSM
Citrulline
Typical Dosage
1,000-3,000 mg daily in divided doses
6-8g per day
Best Form
Powder
L-Citrulline
Key Benefits
5
5
Evidence Rating
★★★
★★★★
Best Time
With meals to minimise gastrointestinal upset
30-60 minutes before exercise or training
MSM Benefits
✓Joint and cartilage support
✓Reduced joint pain and inflammation
✓Improved skin health and collagen production
✓Enhanced flexibility and mobility
✓Potential exercise recovery support
Citrulline Benefits
✓Enhanced blood flow and vasodilation
✓Improved exercise performance and endurance
✓Reduced muscle fatigue and soreness
✓Better erectile function
✓Cardiovascular health support
Can You Take Both Together?
In most cases, MSM and Citrulline 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 MSM if your primary goal is: joint and cartilage support. Choose Citrulline if your primary goal is: enhanced blood flow and vasodilation. 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.