Creatine for Menopause: Benefits, Science, and Expert Opinions

New research is highlighting the potential benefits of creatine supplementation for women navigating the hormonal transitions of perimenopause and menopause. While creatine has long been established as a tool for athletes and gymgoers to support muscle growth and recovery, evidence regarding its effects on females during midlife has historically been limited.

A study conducted by researchers at St. Olaf College in Minnesota examined how creatine monohydrate, the most common form of the supplement, affects women in perimenopause and post-menopause. The study focused on a combination of supplementation and resistance training to evaluate changes in several key health markers.

St. Olaf College Research Findings

The research team, led by author Lauren Hall, involved 15 female participants, including five perimenopausal and 10 postmenopausal women. For a duration of 14 weeks, the participants took 5g of creatine daily and engaged in total-body strength training sessions twice per week.

The researchers evaluated the impact of this regimen on muscular strength, body composition, sleep quality, cognitive function, and estrogen levels. The study was designed to address what Hall describes as a noticeable lack of data on how it impacts women during midlife and hormonal transition.

The findings published on July 16, 2025, in the Journal of the International Society of Sports Nutrition, suggest that understanding creatine metabolism during these life stages has important implications for both health and performance in females.

Impact on Muscle and Physical Function

Beyond the St. Olaf study, broader research has indicated that creatine may assist in maintaining skeletal muscle. A review published in Nutrients on March 8, 2021, noted that post-menopausal females may experience improvements in skeletal muscle size and function when consuming high doses of creatine, specifically 0.3 g·kg−1·d−1.

This focus on muscle preservation is significant during menopause, as the decline in estrogen often contributes to a loss of lean muscle mass and strength.

Cognitive Health and Sleep Quality

Recent evidence suggests that the benefits of creatine extend beyond the musculoskeletal system. Research indicates that the supplement may support brain health and improve sleep quality for women experiencing menopause.

On July 8, 2025, reports from CU Anschutz noted that creatine may help support both the brain and the body specifically during the perimenopause and menopause phases. These cognitive and sleep-related benefits are becoming a primary point of interest for wellness researchers as they move beyond the supplement’s traditional application in sports nutrition.

Safety and Implementation

Experts indicate that creatine is a safe and affordable option for women to try. Because it is one of the most well-researched supplements available, its safety profile is well-documented in general athletic populations, though the specific application for menopausal health is a more recent area of study.

The combination of supplementation with resistance training, as seen in the St. Olaf College study, appears to be a key component in achieving these health outcomes. This suggests that while creatine provides metabolic support, the physical stimulus of strength training remains a critical factor for improving body composition and strength during hormonal shifts.