Cycloastragenol is primarily known for its potential anti-aging properties due to its ability to activate telomerase, an enzyme that helps maintain the length of telomeres at the ends of chromosomes. This activity may slow cellular aging and support cellular regeneration, making it a compound of interest in longevity research.

It has been studied for use in skincare products, where it may help improve skin elasticity, reduce fine lines, and promote a more youthful appearance by supporting the vitality of skin cells.

Cycloastragenol also exhibits immunomodulatory effects, meaning it can help regulate the immune system. This makes it a candidate for supporting immune function, especially in aging populations.

Additionally, it has shown antioxidant and anti-inflammatory properties, which may contribute to overall cellular protection and support in managing age-related decline in physical performance and organ function.

Research is ongoing into its potential benefits for muscle strength, endurance, and cognitive health, particularly in older adults. However, most evidence remains preclinical or early-stage, and further studies are needed to confirm these effects in humans.