All Supplements
Biotin vs Vitex (Chasteberry)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Biotin
Vitex (Chasteberry)
Typical Dosage
2.5 mg (2,500 mcg) daily
400-500 mg daily of standardised extract (0.6% agnuside)
Best Form
Biotin tablets
Standardised dry extract
Key Benefits
5
5
Evidence Rating
★★★★
★★★
Best Time
With meals for optimal absorption
Morning with food; consistent daily use recommended for 2-3 menstrual cycles before assessing effectiveness
Biotin Benefits
✓Supports healthy hair growth and reduces hair loss
✓Strengthens nails and reduces brittleness
✓Promotes skin health and complexion
✓Aids glucose and fat metabolism
✓Supports nervous system function
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, Biotin 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 Biotin if your primary goal is: supports healthy hair growth and reduces hair loss. 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.