Stiff blood vessels, also called reduced blood vessel elasticity or increased arterial stiffness, is a gradual biological process that affects many adults as they age. The condition often develops over time without obvious symptoms, but can affect circulation, blood pressure, energy levels and the strain on the heart. It is now well documented that stiff blood vessels are not primarily caused by cholesterol alone, but arise as a result of oxidative stress, low-grade inflammation, impaired endothelial function, incorrect calcium handling in the vessel wall, reduced microcirculation and a lack of supply of protective nutrients.
Modern research, including reviews from Harvard Health Publishing, shows that plaque formation and vessel stiffness start in the vessel wall itself. When blood vessels are exposed to oxidative stress and microdamage, immune response and inflammatory processes are activated. Cholesterol participates in this repair process, but acts mainly as a building material in already stressed tissues, not as the original cause. What is decisive for risk is therefore the degree of inflammation, oxidation, plaque stability and elasticity - not just cholesterol values.
This has led to a clear shift in the understanding of vascular health. The focus is increasingly on protecting the vessel wall, supporting normal inflammatory balance, preserving elasticity and ensuring good circulation - rather than unilaterally reducing cholesterol.
Olive polyphenols – a key tool for vascular protection
The Mediterranean diet is highlighted as one of the most well-documented lifestyle strategies for cardiovascular health. A key factor is extra virgin olive oil with a high content of polyphenols, especially hydroxytyrosol and tyrosol. These compounds help to protect blood lipids against oxidative stress, support normal endothelial function and reduce inflammation in the vessel wall.
Clinical studies show that high-polyphenol-rich olive oil can improve antioxidant capacity, reduce arterial inflammation and microcalcification, and contribute to more stable and flexible blood vessels in older adults.
OLIVIE – extremely concentrated polyphenols from desert olive trees
The OLIVIE products are based on this principle, but in a far more concentrated form. The products are manufactured by Atlas Olive Oils, a family business with olive traditions dating back to 1887. The raw materials come from olive trees that grow under extreme conditions in rocky desert areas in Morocco, with high heat, little water and nutrient-poor soil. This environmental stress triggers powerful self-defense mechanisms in the trees, which produce unusually high levels of polyphenols.
OLIVIE Plus 30x contains up to 30 times more hydroxytyrosol than regular extra virgin olive oil. OLIVIE PowerUp consists of natural olive pearls made from pressed pulp from olives, leaves and oil, where one teaspoon gives a polyphenol level equivalent to many liters of ordinary olive oil. The products are organically certified (EU, USDA), HALAL and KOSHER approved, FDA approved and manufactured in accordance with HACCP, GMP and ISO22000.
Over 10 clinical studies have been conducted on OLIVIE polyphenols, with documented effects on inflammation, oxidative stress, pain, blood sugar regulation, cognitive function and vascular health. Studies show, among other things, a reduction in oxidized LDL, inflammation markers and improved vascular function and plaque stability.
A practical and clear 8-week plan for supporting blood vessel elasticity
This plan has been developed for those who want to support normal blood vessel elasticity, circulation and vascular health in a natural way, without the use of medication. It gives the body targeted support through selected nutritional supplements and is carried out over 8 weeks, followed by a self-assessment and possibly a re-check.
🕗 Morning - on an empty stomach
• Nattokinase 1 capsule daily
https://unovita.no/products/nattokinase-capsules-2000-fu-100mg
• Modified citrus pectin (MCP) 5 g powder in water
https://unovita.no/products/modified-citrus-pectin-powder-450-g
This supports normal circulation, tissue balance and the body's natural cleaning processes in blood vessels and connective tissue.
🍳 Breakfast - together with food
• OLIVIE PowerUp 1 teaspoon daily
https://unovita.no/products/olivie-power-up-rare-healthy-pearls
• Omega-3 Pure 1–2 capsules daily
https://unovita.no/products/omega-3-pure
• Liposomal vitamin C 1 daily dose
https://unovita.no/products/altrient-liposomal-vitamin-c
• CoQ10 with PQQ 1 capsule daily
https://unovita.no/products/super-ubiquinol-coq10-with-pqq
Contributes to powerful antioxidant protection, normal blood lipid balance and energy in the heart and blood vessels.
🥗 Lunch
• Curcumin 1 daily dose
https://unovita.no/products/super-bio-curcumin
• Hawthorn tincture 1 pipette in a little water
https://unovita.no/products/herbera- hawthorn-berry-tincture
Supports normal inflammation balance and healthy circulation.
🚶 Afternoon - if necessary
• L-arginine 1 capsule daily
https://unovita.no/products/l-arginine-caps
May be useful for cold hands and feet and supports normal vasodilation.
🌙 Evening - together with food
• Magnesium glycinate 1–2 capsules
https://unovita.no/products/magnesium-glycinate
• Vitamin D3 + K2 1 daily dose
https://unovita.no/products/nanoemulsified-d3k2
• Selenium 1 capsule daily
https://unovita.no/products/super-selenium-complex
Contributes to muscle relaxation in the vessel wall, proper calcium handling and antioxidant defense.
🔁 Adjustment from week 3 to 8
If the body tolerates the plan well, nattokinase can be taken in the morning and early evening. MCP can be increased to 5 g twice daily. Omega-3 can be increased to 2 capsules daily. If necessary, curcumin, vitamin C and MCP can be used in higher doses as a time-limited cure, within individual tolerance.
👀 What you follow along the way
Warmth in the hands and feet, endurance when walking, energy level, quality of sleep and a general feeling of better flow in the body. Small, gradual improvements are most common.
📋 After 8 weeks
Consider how the body feels compared to the start. If desired, blood pressure and blood lipids can be checked by a doctor. Many people then choose maintenance with OLIVIE PowerUp, omega-3, magnesium, vitamin D3/K2 and vitamin C, and use the enzymes for periods.
ℹ️ Important to know
This is not medical treatment and does not replace follow-up with a doctor. Enzymes should be stopped before surgery or dental treatment. The plan is intended as knowledge-based support for normal blood vessel and vessel function.
In summary
Stiff blood vessels are a complex biological phenomenon where oxidative stress, inflammation and the condition of the vessel wall are more important than cholesterol alone. Polyphenol-rich olive products such as OLIVIE PowerUp, combined with targeted nutritional supplements from Uno Vita, provide a holistic, research-based and natural approach to supporting flexible blood vessels, healthy circulation and good vascular health throughout adulthood.
