Bergamonte® supports the vascular systems behind healthy circulation, with research examining nitric oxide signaling, vasodilation, endothelial responsiveness, and biomarkers associated with the vascular environment.
The endothelium plays a central role in regulating vessel tone, blood flow, and nitric oxide signaling, making it an important target for cardiovascular and performance formulas. Bergamonte® stands out because the research includes direct measures of vascular responsiveness as well as higher-standardized options developed specifically for nitric oxide and cardiorespiratory applications.
Functional Vascular Testing
Human studies include direct measurement of reactive vasodilation.
Nitric Oxide Research
Higher-standardized bergamot formulations have been evaluated for nitric oxide response.
Vascular Biomarker Data
Research includes MDA, LOX-1, and phosphoPKB.
Performance Applications
The science extends into exercise, cardiorespiratory, and sports-nutrition research.
The endothelium is a thin layer of cells lining the interior of blood vessels, but its role is anything but passive. It helps regulate vascular tone, nitric oxide signaling, vessel relaxation, and the way circulation adapts to changing physiological demands. Bergamonte® research includes direct measures of vascular responsiveness as well as biomarkers associated with oxidative stress within vascular tissues.
Key Clinical Benefits
Nitric oxide is a signaling molecule that helps blood vessels relax and respond to changing circulatory demands. Research involving higher-standardized bergamot formulations has evaluated nitric oxide alongside cardiovascular and performance-related outcomes, supporting applications in circulation and active wellness.
Healthy vasodilation allows blood vessels to widen appropriately when tissues require increased blood flow. Human research on Bergamot Polyphenolic Fraction has directly measured reactive vasodilation, giving formulators functional clinical data rather than relying solely on indirect cardiovascular markers.
Healthy blood vessels must remain capable of responding appropriately to physiological signals while managing oxidative challenges. Bergamonte® research combines vascular-function measurements with biomarkers such as malondialdehyde and LOX-1, creating a complementary story around responsiveness and vascular protection.
Human studies across the Bergamonte® platform have evaluated endothelial function through reactive vasodilation, nitric oxide availability, EndoPAT measurements and arterial blood flow. Together, these endpoints provide direct insight into how the vascular system responds under different clinically studied bergamot formulations.*
Foundational BPF research evaluated endothelial-dependent vascular responsiveness in participants with elevated lipid and/or glucose markers. After 30 days, BPF at 500 mg/day and 1,000 mg/day was associated with improved reactive vasodilation across the groups evaluated.
Why it matters: Adds a functional vascular endpoint to the foundational BPF research.
In a placebo-controlled crossover study of 30 trained male cyclists, BPF Gold® was evaluated at 650 mg twice daily for four weeks. Supplementation significantly increased baseline nitric oxide versus placebo, with higher NO also observed after exercise.
Why it matters: Connects BPF Gold® with a key signaling pathway in endothelial function.
A 120-day human study of BPF 47% evaluated endothelial responsiveness with EndoPAT alongside Doppler-measured arterial blood flow. The study reported significant improvement in vascular measures, including Reactive Hyperemia Index and peak systolic velocity.
Why it matters: Links endothelial responsiveness with an objective measure of blood flow.
Why it matters: Direct combination research extends the endothelial evidence into a purpose-built nitric oxide formulation.
Results reflect the specific formulations, doses, populations and durations evaluated. Certain protocols included additional ingredients, and N.O.Max® is a BPFG + L-citrulline combination; findings should not be attributed interchangeably across all Bergamonte® ingredients.
The endothelium is often overlooked in consumer cardiovascular messaging, yet this thin cellular lining helps regulate vessel tone, blood flow, and the release of signaling molecules such as nitric oxide. Maintaining normal endothelial responsiveness is therefore relevant across cardiovascular wellness, exercise performance, healthy aging, and other areas where efficient circulation matters.
For formulators, endothelial function offers an opportunity to move beyond familiar heart-health language and tell a more differentiated vascular story. Bergamonte® is particularly well positioned here because the portfolio includes both direct vascular-function research and specialized ingredients oriented toward nitric oxide and performance applications.
Bergamonte® offers direct vascular-function research plus specialized portfolio options for nitric oxide and performance, giving formulators more depth than generic circulation ingredients.
Endothelial positioning should be built around ingredients with research directly examining vascular responsiveness, nitric oxide or related endothelial measurements. Within the portfolio, several options support that story at different levels, from concentrated bergamot polyphenols to a purpose-built nitric oxide formulation.
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