Built on science.
Not marketing.
Flexovital N.O.RDIC was developed in collaboration with researchers from Karolinska Institutet and Uppsala University. The full formula was tested in a peer-reviewed preclinical study.
Peer-reviewed.
Published. Open-access.
Protective Effects of the Food Supplement Flexovital in a Model of Cardiovascular-Kidney-Metabolic Syndrome in Mice
C57BL/6J mice underwent unilateral nephrectomy and were fed a Western diet high in salt, sugar, and fat for 12 weeks. One group received Flexovital — a food additive containing Rhodiola rosea extract, beetroot extract, L-arginine, and L-citrulline. Cardiovascular, kidney, and metabolic parameters were assessed both in vivo and ex vivo.
What the study
actually found.
In this model of CKM syndrome, Flexovital effectively prevented the onset and progression of cardiovascular, kidney, and metabolic dysfunctions.
Less weight gain
Weight gain was 22% less pronounced in the Flexovital group compared to the untreated disease model (p < 0.05).
Reduced blood pressure
Significant reduction in mean arterial pressure, systolic, and diastolic blood pressure. Heart rate unaffected.
Lower fasting glucose
Elevated fasting glucose was reduced by Flexovital, with improved glucose clearance and insulin response.
Better kidney function
Improved GFR (glomerular filtration rate) and reduced glomerular and tubular kidney injuries (p < 0.05).
Endothelial function restored
Endothelium-dependent vasorelaxation (acetylcholine response) was significantly improved by Flexovital.
Mitochondrial efficiency
Increased P/O ratios of oxidative phosphorylation in isolated renal mitochondria — indicating better energy production.
World-class researchers.
Swedish institutions.
The study was conducted by researchers at two of Sweden's most prestigious universities, with decades of combined experience in nitric oxide biology.
Research doesn't stop.
Here's what's next.
Why nitric oxide
matters.
Nitric oxide (NO) is a signaling molecule produced by your body's endothelial cells. It tells blood vessels to relax and widen — improving circulation to every organ.
As we age, NO production declines. Combined with a sedentary lifestyle and processed diets, this contributes to elevated blood pressure, reduced vascular function, and metabolic issues.
Flexovital's formula targets this decline through two complementary pathways — the eNOS pathway (L-arginine → NO) and the dietary nitrate pathway (beetroot → nitrite → NO).
Science-backed.
Swedish-made.
From peer-reviewed research to your daily protocol. Explore the formula or start your journey.