All Supplements
GABA vs Vitex (Chasteberry)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
GABA
Vitex (Chasteberry)
Typical Dosage
500-1000 mg
400-500 mg daily of standardised extract (0.6% agnuside)
Best Form
Powder
Standardised dry extract
Key Benefits
5
5
Evidence Rating
★★★
★★★
Best Time
30-60 minutes before sleep or as needed for anxiety
Morning with food; consistent daily use recommended for 2-3 menstrual cycles before assessing effectiveness
GABA Benefits
✓Promotes relaxation and calm
✓May reduce anxiety symptoms
✓Supports sleep quality
✓May lower muscle tension
✓Could aid stress management
Vitex (Chasteberry) Benefits
✓Reduces premenstrual syndrome (PMS) symptoms including bloating and mood changes
✓Supports regular menstrual cycles and hormonal balance
✓May alleviate breast tenderness and cyclical mastalgia
✓Potentially improves fertility outcomes in women with luteal phase defects
✓Helps regulate progesterone levels in the luteal phase
Can You Take Both Together?
In most cases, GABA and Vitex (Chasteberry) 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 Vitex (Chasteberry) if your primary goal is: reduces premenstrual syndrome (pms) symptoms including bloating and mood changes. 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.