Feature
GABA
Vitamin B12
Typical Dosage
500-1000 mg
500-1,000mcg daily
Best Form
Powder
Methylcobalamin
Key Benefits
5
5
Evidence Rating
★★★
★★★★
Best Time
30-60 minutes before sleep or as needed for anxiety
Morning — may be energising
GABA Benefits
✓Promotes relaxation and calm
✓May reduce anxiety symptoms
✓Supports sleep quality
✓May lower muscle tension
✓Could aid stress management
Vitamin B12 Benefits
✓Energy production
✓Nerve function and protection
✓Red blood cell formation
✓DNA synthesis
✓May reduce homocysteine levels
Can You Take Both Together?
In most cases, GABA and Vitamin B12 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 Vitamin B12 if your primary goal is: energy production. 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.