
The Effects
Health and vitality begin with your vascular system. Healthy circulation supports sharp thinking, steady energy, and the comfort to stay active as you age. At the core is the endothelial glycocalyx, the recently discovered micro-thin gel lining in your veins, arteries, and capillaries. A healthy glycocalyx shields and regulates the entire vascular system. Every heartbeat, every breath, every step relies on blood vessels functioning at their best.
As the cardiovascular evidence and guidelines have evolved, I find myself using Arterosil HP in a more expansive patient base. I am initiating therapy sooner than I might have a few years ago, and Arterosil HP is not an optional supplement, but a necessary supplement. So, now more than ever, as a vascular key opinion leader, I use Arterosil HP as if it belongs in the water.
Doreen Saltiel, MD, JD, FACC, FAARM, ABAARM
Preventative Cardiologist and Educator with Calroy
As the cardiovascular evidence and guidelines have evolved, I find myself using Arterosil HP in a more expansive patient base. I am initiating therapy sooner than I might have a few years ago, and Arterosil HP is not an optional supplement, but a necessary supplement. So, now more than ever, as a vascular key opinion leader, I use Arterosil HP as if it belongs in the water.
Doreen Saltiel, MD, JD, FACC, FAARM, ABAARM
Preventative Cardiologist and Educator with Calroy
The Science
Why the Glycocalyx Changes Everything We Know About Vascular Health
The endohelial glycocalyx (EGx) is a delicate, micro thin lining thatcoats the inside ofevery blood vessel in your body. Only recenty discovered and ofter overlooked, it is foundational to vascular health and total-body vitality.
It performs critical functions, including:
- Protects blood vessels
- Shields sensitive barriers like the blood-brain barrier
- Stores protective compounds that support repair and resilience
- Regulates what passes into vessel walls
- Triggers nitric oxide for blood flow and flexibility
When the glycocalyx is compromised, circulation is affected and every organ feels the impact. Protecting this structure is essential to maintaining resilient blood flow, cardiovascular health, and systemic vitality.
Thoughtfully Sourced, Quality Controlled, Vegan
Arterosil HP® uniquely contains MonitumRS®, a proprietary extract of rhamnan sulfate, a specialized sulfated polysaccharide derived from the rare green seaweed, Monostroma nitidum. Rhamnan sulfate is a powerful glycocalyx-regenerating compound. MonitumRS® is enhanced with an added combination of fruit vegetable and green tea extracts selected for their established vascular benefits.*
Batch and test records are maintained throughout the manufacturing process to ensure the guaranteed quality of the final product.
Scientists only recently discovered the endothelial glycocalyx, but it is now recognized as one of the most important structures in human health. This microscopic gel lining performs countless jobs that keep your blood vessels healthy, flexible, and resilient. Because of its critical role in healthy heart and vascular function, protecting the endothelial glycocalyx has become a key focus of modern vascular research.
With all of the emerging research on the importance of the glycocalyx for blood-brain barrier integrity, I use Arterosil HP as an essential foundational component for my work in cognitive health.
Kristine Burke, MD, ABFM, ABOIM, IFMCP
Member of Calroy's Science and Medical Advisory Board
With all of the emerging research on the importance of the glycocalyx for blood-brain barrier integrity, I use Arterosil HP as an essential foundational component for my work in cognitive health.
Kristine Burke, MD, ABFM, ABOIM, IFMCP
Member of Calroy's Science and Medical Advisory Board
How to use
Daily Serving: Take 2 capsules, once per day
Best Time: Take with meals for optimal nutrient absorption
Suggested Usage Cycle: One bottle equals a 30-day supply.Research shows glycocalyx renewal happens gradually. For best results, use continuously for 90+ days alongside a balanced diet and healthy lifestyle.
Pro Tip: Glycocalyx regeneration is a slow natural bodily process Consistent daily supplementation, paired with proper diet and regular exercise, yields the best outcomes.
Customers say
Customers say
FAQs
How soon will I notice results?
How soon will I notice results?
Some people report improvements in circulation and energy within weeks, while others notice benefits more gradually. Because Arterosil HP® works at the structural level to support the glycocalyx, its effects build over time even when the effects aren't physically noticeable. We recommend regular vascular screening with your healthcare provider to confirm benefits.
Are there any side effects or interactions?
Are there any side effects or interactions?
If you have specific medical conditions or take prescriptions, we recommend speaking with your healthcare provider before adding any supplement to your routine. Arterosil HP is generally well tolerated. In most cases, it can be taken alongside other supplements or medications.
Who should consider Arterosil HP?
Who should consider Arterosil HP?
Arterosil HP is intended for anyone looking to support cardiovascular and vascular health, especially those focused on circulation, heart health, or healthy aging.*
What's the best protocol for vascular health?
What's the best protocol for vascular health?
For foundational vascular wellness, Arterosil HP with MonitumRS is commonly paired with Vascanox HP® with Noxa24® to support both glycocalyx integrity and nitric oxide production.*






