Following Ayurvedic medicines are suggested for muscle cramps- 1. Trayodashang Gugul- 500 mg Chandraprabha Vati- 500 mg Marma Gulika- 250 mg Take twice daily with water after meal. 2. Mahavishgarbh Tail or Kottamchukadi Tailam or Murivenna + Karpuradi Tailam Lukewarm the oil and massage gently over affected parts.