Feature
Boron
L-Theanine
Typical Dosage
1-3 mg daily
100-200mg daily
Best Form
Boron citrate
L-Theanine (Suntheanine)
Key Benefits
5
5
Evidence Rating
★★★
★★★★
Best Time
With meals for optimal absorption
With caffeine for focus, or evening for relaxation
Boron Benefits
✓Bone health and mineralisation
✓Testosterone and hormone balance
✓Cognitive function and mental clarity
✓Magnesium and calcium absorption
✓Inflammatory response modulation
L-Theanine Benefits
✓Calm focus without sedation
✓Reduces caffeine jitters when combined
✓Promotes alpha brain waves (relaxed alertness)
✓May improve sleep quality
✓Anxiety reduction
Can You Take Both Together?
In most cases, Boron and L-Theanine 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 Boron if your primary goal is: bone health and mineralisation. Choose L-Theanine if your primary goal is: calm focus without sedation. 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.