Calroy Arterosil HP | Artery Wall Support
$121.00
Every artery in your body is lined with a fragile gel layer that decides how well your blood flows. Arterosil HP exists to protect and restore it — one seaweed extract at a time.
In stock
Arterosil HP is Calroy Health Sciences’ patented formula for the endothelial glycocalyx — the micro-thin gel lining that protects the inside of every blood vessel in your body. Calroy calls it the gold standard in glycocalyx support, and each bottle is a one-month supply of 60 vegan capsules.
How Arterosil HP Works
Healthy vascular function starts with a structure most people have never heard of. The endothelial glycocalyx lines every vein and artery, where it protects the vessel wall, harbours antioxidants, regulates which molecules pass through, and triggers the nitric oxide production behind vasodilation — the widening of your blood vessels. Arterosil HP is built around MonitumRS, a rhamnan sulfate extract shown in independent laboratory research to protect and restore that lining. And when the lining is supported, the rest follows: normal circulation, normal artery function, a healthy artery wall and a healthy heart.
Key Ingredients
One hero extract, backed by a produce aisle:
- MonitumRS — Calroy’s proprietary extract of rhamnan sulfate, a glycocalyx-regenerating compound from the rare green seaweed Monostroma nitidum, harvested from island outcroppings in the Pacific.
- Grape, grape pomace and green tea extracts — the concentrated end of the blend, selected for their established vascular benefits.
- A rainbow of fruits and vegetables — from tomato, bilberry and broccoli to garlic and cucumber: antioxidants that back MonitumRS by reducing oxidative stress.
Who It’s For
Arterosil HP is for anyone taking their vascular health seriously — working on circulation, artery walls and heart, or simply protecting the system every organ in the body depends on. It is vegan, non-GMO and made without gluten, dairy or soy. Calroy bundles it with Vascanox HP, its nitric oxide counterpart.
Suggested Use
Take two capsules daily — one in the morning and one in the evening, with a meal — or as directed by your healthcare practitioner. Ideally there are twelve hours between capsules, but that is optimal rather than required. Arterosil HP is heat stable.
Frequently Asked Questions
Can I open the capsules? Yes — opening the capsule does not affect how it works. The contents blend happily into food or a drink, hot or cold.
I take prescription medication — what about the grapefruit in the blend? Calroy tested Arterosil HP for furanocoumarins, the grapefruit compounds behind most medication interactions: none was detected, even at the lowest possible detection limit.
Does Arterosil HP contain caffeine? The green tea extract is decaffeinated; as with any decaffeinated product, trace amounts could remain.
How long does one bottle last? Sixty capsules at the recommended two a day: a full month.
Where can I read more about heart health? Our article Heart Disease: Understanding the 4 Causes, Myths and Supplements takes the holistic view.
Disclaimer: This is a dietary supplement. Always consult a qualified healthcare practitioner before adding a new supplement to your routine. These statements have not been evaluated by the Therapeutic Goods Administration (TGA). This product is not intended to diagnose, treat, cure, kill or prevent any disease. Always read the label and follow the directions for use. Seek advice from your doctor if you are pregnant, nursing, under 18, or following a doctor-prescribed protocol.











