Anxiety is a group of conditions characterised by excessive fears and worries that may be difficult to control.

The menopause refers to the final menstrual period and a woman is considered postmenopausal 12 months after her final menstrual period. The average age of natural menopause is 51 years.

Zinc has a wide range of actions and is distributed throughout all body tissues and fluids.

Andrographis is commonly used to support the immune system and reduce the symptoms of the common cold. It may also be useful for some inflammatory conditions.