All Supplements
Pine Bark Extract vs L-Theanine
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Pine Bark Extract
L-Theanine
Typical Dosage
100-300 mg daily
100-200mg daily
Best Form
Standardised extract (95% proanthocyanidins)
L-Theanine (Suntheanine)
Key Benefits
5
5
Evidence Rating
★★★★
★★★★
Best Time
With meals for optimal absorption
With caffeine for focus, or evening for relaxation
Pine Bark Extract Benefits
✓Supports cardiovascular health and blood flow
✓Provides antioxidant and anti-inflammatory effects
✓May improve endothelial function and vascular elasticity
✓Supports healthy blood pressure levels
✓May enhance skin health and collagen synthesis
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, Pine Bark Extract 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 Pine Bark Extract if your primary goal is: supports cardiovascular health and blood flow. 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.