When we eat grapes or berries, most of us simply think, “these are good for me” without considering the natural compounds inside them that may support longevity, heart health, and even skin vitality. If you’ve explored supplements for healthy ageing, you’ve probably come across one of these compounds called resveratrol.

Resveratrol is a plant-based polyphenol that helps protect plants from environmental stress. In the human body, it’s thought to support health in several ways mainly through its antioxidant and anti-inflammatory effects.

You might also hear it described as a “calorie restriction mimetic.” While that sounds technical, it simply means resveratrol may activate some of the same cellular pathways linked to the benefits of eating fewer calories such as improved energy use and enhanced cellular repair.

As we age, our bodies naturally experience higher levels of inflammation and cellular damage (often referred to as oxidative stress). These processes are closely linked to many chronic conditions. Research suggests that resveratrol may help reduce inflammatory markers in the body, although results can vary depending on the individual and dosage ⁽¹⁾.

Resveratrol has also been studied for its role in cardiovascular health. It may help blood vessels relax and improve circulation, which supports overall heart function. Some clinical trials have shown improvements in how well blood vessels respond, although effects on blood pressure and cholesterol levels are less consistent ⁽²⁾.

There is also growing interest in resveratrol for metabolic health. Some studies suggest it may improve insulin sensitivity, particularly in people with type 2 diabetes or metabolic syndrome ⁽³⁾. In simple terms, it may help the body manage blood sugar more effectively but it’s not a substitute for medical care or healthy lifestyle choices.

Resveratrol is also widely used in both supplements and skincare. Its antioxidant properties may help protect the skin from environmental damage and support collagen production. Smaller studies suggest it may improve skin elasticity and reduce the appearance of wrinkles especially when combined with other compounds like curcumin, although more robust research is still needed.

Emerging evidence also points to a role in bone health. A clinical trial in postmenopausal women found that resveratrol supplementation improved bone density, highlighting its potential to support ageing populations ⁽⁴⁾.

Overall, resveratrol is a well-researched natural compound with promising benefits for healthy ageing particularly in supporting heart health, reducing inflammation, and improving metabolic function.

That said, it’s best seen as supportive to wellbeing as balanced diet, regular exercise, quality sleep, and stress management remain the foundations of ageing well.

If you’re considering adding resveratrol to your routine, it’s a good idea to speak with a healthcare professional especially if you’re taking medications or managing an existing condition.

For more information about resveratrol, drop into Go Vita, Your Health Shop at 5 North Street, Batemans Bay. You can also call us on (02) 4472 9737 or visit us online at www.govitabatemansbay.com.au. Don’t miss our weekly segment on 2EC radio, where Marianne and Go Vita's Nutritionist Sofia chat about health and wellness with Kimmi Saker every Wednesday after 12.30pm.

References

1.       Sahebkar A, et al. (2015). Effects of resveratrol on inflammatory markers: a systematic review and meta-analysis of randomized controlled trials. Clinical Nutrition, 34(5), 887–898.

2.       Tomé-Carneiro J, et al. (2013). Resveratrol and cardiovascular health: systematic review and meta-analysis of randomized controlled trials. Molecular Nutrition & Food Research, 57(6), 1036–1047.

3.       Liu K, et al. (2014). The effects of resveratrol on glucose control and insulin sensitivity: a meta-analysis of randomized controlled trials. American Journal of Clinical Nutrition, 99(6), 1510–1519.

4.       Wong RHX, et al. (2020). Resveratrol improves bone mineral density in postmenopausal women: a randomized, placebo-controlled trial. Journal of Bone and Mineral Research, 35(11), 2121–2131.