Heart Health: The Science Behind Blackcurrants and Cardiovascular Wellness

When it comes to natural superfoods, few pack the nutritional punch of blackcurrants. These deep purple berries are renowned not only for their vibrant flavor but also for their potent health benefits - especially when it comes to supporting a healthy heart.

What Makes Blackcurrants Special?

Of all berries, blackcurrants are uniquely rich in specific concentrations and types of anthocyanins, polyphenols with potent antioxidant, anti-inflammatory and blood flow-promoting properties.

Researchers investigating CurraNZ over the last decade have discovered that these compounds are a heart-health powerhouse, that help protect blood vessels, lower blood pressure, increase blood flow and improve overall cardiovascular function. 

The Research Spotlight

Clinical studies have shown that regular consumption of blackcurrant can lead to measurable improvements in heart health:

• Blood Pressure Support: Participants supplementing with blackcurrant extract experienced reductions in both systolic and diastolic blood pressure - key markers for lowering the risk of heart disease.

• Enhanced Vascular Function: Blackcurrant’s anthocyanins promote healthy nitric oxide production, helping blood vessels relax and improving circulation during exercise and at rest.

• Cholesterol Management: Some studies suggest blackcurrant supplementation may help lower LDL (“bad”) cholesterol and raise HDL (“good”) cholesterol, further supporting overall cardiovascular wellness.

• Antioxidant Defense: The high levels of anthocyanins fight oxidative stress, which is linked to accelerated ageing.

Why CurraNZ?

Our proprietary CurraNZ supplement harnesses the full power of New Zealand blackcurrants - one of the world’s most concentrated sources of anthocyanins. Backed by over 60 scientific studies, CurraNZ offers a clinically validated way to support your heart, athletic performance, and recovery, all in one convenient capsule.

Bottom Line

Whether you’re an athlete, weekend warrior, or simply focused on your long-term wellness, adding blackcurrant to your routine is a research-backed strategy for heart health. We recommend two capsules per day for this benefit.