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Promotes sustained nitric oxide production for up to 24 hours
Supports healthy blood pressure and cardiovascular function
Features beetroot, black garlic, and berry extracts for vascular and antioxidant support

Vascanox HP – Nitric Oxide, Circulation & Cardiovascular Support by Calroy Health Sciences is an advanced daily nitric oxide support supplement engineered to help the body naturally produce, store, and release nitric oxide (NO). This professional-grade formula combines nitrates from vegetables, antioxidant-rich botanical extracts, and essential vitamins and minerals to support healthy blood flow, vascular function, and cardiovascular wellness.*
Supports Sustained Nitric Oxide Production: Designed to promote natural NO production for up to 24 hours from a single dose.*
Cardiovascular & Circulation Support: Encourages healthy blood flow and vascular function, which may support normal blood pressure and circulation.*
Antioxidant Protection: Botanical extracts with polyphenols help combat oxidative stress that can impact endothelial health.*
Nutrient Synergy: Vitamins and minerals such as vitamin C, D3, thiamine, B12, magnesium, zinc, and potassium support overall vascular health and nitric oxide metabolism.*
Vegan & Free From Common Allergens: Non-GMO, gluten-free, dairy-free, soy-free, and suitable for vegetarian/vegan lifestyles.*
Vascanox HP is ideal for adults seeking daily cardiovascular and circulation support, especially those aiming to maintain healthy nitric oxide levels, promote vascular function, and support healthy blood pressure and blood flow as part of an overall wellness routine.* Always consult your healthcare provider before starting a new supplement, especially if you are pregnant, nursing, on medication, or have a medical condition.
Serving Size: 2 Vegetarian Capsules
Servings Per Container: 30 (60 Capsules total)
Per Serving:
Vitamin C (as Magnesium & Zinc Ascorbate) – ~180 mg*
Vitamin D3 (as Cholecalciferol) – ~20 mcg (800 IU)*
Thiamine (as Thiamine Mononitrate) – ~80 mg*
Vitamin B12 (as Methylcobalamin) – ~100 mcg*
Magnesium (as Magnesium Ascorbate & Oxide) – ~125 mg*
Zinc (as Zinc Ascorbate) – ~5.5 mg*
Potassium (as Potassium Nitrate) – ~140 mg*
Proprietary Noxa24® Blend (700 mg): Black Garlic Extract (bulb), Beetroot Extract (root), Black Currant Extract (fruit), Bilberry Extract (fruit), Raspberry Extract (fruit), Blue Honeysuckle Berry Extract (fruit), Blueberry Extract (fruit).
*Daily Value not established.
Other Ingredients: Hypromellose (vegetarian capsule), rice bran extract, rice hull concentrate.
Take 1–2 capsules in the morning with food, or as directed by your healthcare practitioner.*
Consistency: Daily use helps sustain nitric oxide support and vascular health.*
Store in a cool, dry place with the lid tightly closed. Keep out of reach of children.
Consult a healthcare professional before use if pregnant, nursing, taking antihypertensive or nitrate-based medications, PDE5 inhibitors, or any prescription drugs.
Discontinue use and seek medical advice if you experience dizziness or faintness.
Not recommended for use in children or individuals with specific cardiovascular conditions without professional guidance.
Q: How does Vascanox HP support nitric oxide levels?
Vascanox HP combines inorganic nitrates (like potassium nitrate) with antioxidant-rich extracts and essential vitamins and minerals to support your body’s natural pathways for producing, storing, and releasing nitric oxide.*
Q: Is Vascanox HP suitable for daily use?
Yes — when taken as directed, this formula is designed to support sustained nitric oxide production and cardiovascular wellness as part of a daily health routine.*
Have questions or need guidance?
Connect with Welltopia Pharmacy for personalized support, and trusted care.