NCT07235878

12-week Magnesium Supplementation on Peri-menopause Symptoms, Cognition, Sleep, and Psychological Well-being

Effects of 12-week Magnesium Supplementation on Peri-menopause Symptoms, Cognition, Sleep and Psychological Wellbeing - a Randomised, Placebo-controlled Trial

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 58 (estimated)
• Sponsor: Northumbria University · Academic / Other
• Sex: Female
• Age: 40 Years – 60 Years
• Healthy volunteers: Accepted

Summary

Perimenopause is a transition phase into menopause, characterised by menopausal symptoms while menstrual periods are still occurring. Common symptoms of perimenopause include hot flushes, night sweats, mood swings, anxiety, sleep disturbances, fatigue, and cognitive difficulties. These symptoms can be both frequent and intense, with the potential to significantly deteriorate women's quality of life. Despite an increase in public discourse around menopause, there are still large gaps in knowledge. Previous literature has suggested a relationship between diet and menopause management. However, studies in this area are limited and women often rely on social media for advice on supplements to address menopause complaints. One supplement that has received a lot of attention with purported benefits for menopause is magnesium, primarily due to its links to energy and or/sleep, however no studies have explored psychological effects of magnesium supplementation in perimenopause. The aim of this study is to explore the effects of 12-weeks magnesium supplementation on perimenopause symptoms, cognition, sleep, and psychological well-being.

Detailed description

The term "perimenopause" describes a woman's life stage during which she undergoes changes due to hormone fluctuations but has not yet gone a full year without menstruation. It is a normal aspect of aging that typically affects women between the ages of 45 and 55, although some women may experience it sooner. While each person experiences symptoms differently, some common symptoms include irregular periods, hot flushes, night sweats, mood fluctuations, difficulty sleeping, decreased libido, vaginal dryness, memory and concentration problems. One widely recognised treatment for managing menopause symptoms is hormone replacement therapy (HRT). Although the benefits of HRT generally outweigh the risks, alternative options are needed for those with a history of breast cancer. Concerns surrounding risks have led many women to explore alternative approaches, including botanical and dietary supplements despite limited research on their efficacy and long-term effects. Women are increasingly turning to social media for advice on how to manage symptoms, and supplement manufacturers are beginning to target this audience with claims that they can reduce menopause symptoms. There is evidence of a link between nutrition and menopause, however research in this area is limited, especially in perimenopause. Magnesium is commonly promoted as a treatment for menopause symptoms, and there is some evidence that it improves sleep and overall well-being, but no research has looked into its effects in perimenopause. This study aims to examine the effects of 12-week magnesium hydroxide supplementation on cognition, sleep and psychological well-being in peri-menopausal women, with the results compared with those of a placebo.

Conditions

• Perimenopause
• Perimenopausal Women
• Perimenopause, Climacteric Syndrome

Interventions

Type	Name	Description
OTHER	Placebo	12 week placebo supplement of 2 capsules per day
DIETARY_SUPPLEMENT	Magnesium hydroxide 375mg	12 week supplementation of 2 capsules per day of Magnesium hydroxide

Timeline

• Start date: 2025-11-17
• Primary completion: 2026-08-01
• Completion: 2026-08-01
• First posted: 2025-11-19
• Last updated: 2025-11-19

Locations

1 site across 1 country: United Kingdom