Feature
GABA
L-Theanine
Typical Dosage
500-1000 mg
100-200mg daily
Best Form
Powder
L-Theanine (Suntheanine)
Key Benefits
5
5
Evidence Rating
★★★
★★★★
Best Time
30-60 minutes before sleep or as needed for anxiety
With caffeine for focus, or evening for relaxation
GABA Benefits
✓Promotes relaxation and calm
✓May reduce anxiety symptoms
✓Supports sleep quality
✓May lower muscle tension
✓Could aid stress management
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, GABA 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 GABA if your primary goal is: promotes relaxation and calm. 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.