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