All Supplements
Calcium vs Vitex (Chasteberry)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Calcium
Vitex (Chasteberry)
Typical Dosage
800-1000 mg daily
400-500 mg daily of standardised extract (0.6% agnuside)
Best Form
Calcium Citrate
Standardised dry extract
Key Benefits
6
5
Evidence Rating
★★★★
★★★
Best Time
With meals to enhance absorption; split doses are more effective
Morning with food; consistent daily use recommended for 2-3 menstrual cycles before assessing effectiveness
Calcium Benefits
✓Bone strength and density
✓Teeth health and enamel protection
✓Muscle contraction and function
✓Nerve signal transmission
✓Heart rhythm regulation
✓Blood clotting
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, Calcium 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 Calcium if your primary goal is: bone strength and density. 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.