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Calroy Arterosil HP Professional - Heart Health Support - 60 Vegan Capsules | Endothelial Glycocalyx Support - Artery Health & Circulation Support - MonitumRS® Rhamnan Sulfate from Monostroma nitidum

Calroy Arterosil HP Professional - Heart Health Support - 60 Vegan Capsules | Endothelial Glycocalyx Support - Artery Health & Circulation Support - MonitumRS® Rhamnan Sulfate from Monostroma nitidum

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Regular price $97.99
Regular price $97.99 Sale price $105.99
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Calroy Arterosil HP Professional - Heart Health Support - 60 Vegan Capsules | Endothelial Glycocalyx Support - Artery Health & Circulation Support - MonitumRS® Rhamnan Sulfate from Monostroma nitidum
Regular price $97.99
Regular price $97.99 Sale price $105.99
SAVE 7% Sold out

About this item

  • Supports the structure and normal functions of the endothelial glycocalyx the fragile inner lining of your vascular system*
  • Our formula is crafted with MonitumRS, an exclusive extract of rhamnan sulfate from the rare green seaweed Monostroma nitidum. This extraordinary ingredient supports the structure and function of the endothelial glycocalyx*, vital for your circulatory well-being.
  • Arterosil HP Professional includes a fruit and vegetable blend with essential antioxidant properties. This blend contributes to overall well-being by helping to combat oxidative stress and promote circulatory health*.
  • Quality Assurance: We take quality seriously. Batch and test records are meticulously maintained in strict compliance with cGMPs (current Good Manufacturing Practices) to ensure the highest quality, purity, and safety of our product.
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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.

  • Supports a healthy heart*

  • Supports vascular integrity and healthy circulation, helping blood move where it' sneeded*

  • Helps maintain healthy arteries, supporting cardiovascular resilience over time*

  • Strengthens the endothelial glycocalyx, the body' s vascular foundation, critical for energy, endurance, and healthy aging*

    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

    • VEGAN

    • QUALITY CONTROLLED

      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.

      SHOP NOW
      • After taking Arterosil HP for four full weeks, my perpetually cold numb hands stay warm all day, and my perpetually cold numb hands stay warm all day, and my doctor.

        Linda M.

      • I take Arterosil HP paired with Vascanox HP daily, my overall blood circulation and cardiovascular wellness have boosted drastically as a perfect supplement bundle set.

        Olivia R.

      • I've tried dozens of heart health supplements, only this formula targets fragile blood vessel lining, my stubborn lower leg swelling faded entirely after six weeks of consistent daily use.

        Michael P.

      • This exclusive natural seaweed extract solved my lifelong poor circulation issues; one tiny daily capsule slides down easily and never causes uncomfortable stomach irritation.

        Robert T.

      • The science-backed Monostroma algae extract repairs damaged arterial walls, and my post workout physical recovery speed has improved by a noticeable margin.

        Richard F.

      • It features a clean vegan formula with zero cheap fillers, my persistent morning fatigue faded away, and overall whole-body blood circulation improved dramatically.

        Jennifer K.

      • The core patented MonitumRS® ingredient works exactly as advertised,I no longer feel tight, aching calves after taking long outdoor walking trips every single day.

        David H.

        • After taking Arterosil HP for four full weeks, my perpetually cold numb hands stay warm all day, and my perpetually cold numb hands stay warm all day, and my doctor.

          Linda M.

        • I take Arterosil HP paired with Vascanox HP daily, my overall blood circulation and cardiovascular wellness have boosted drastically as a perfect supplement bundle set.

          Olivia R.

        • I've tried dozens of heart health supplements, only this formula targets fragile blood vessel lining, my stubborn lower leg swelling faded entirely after six weeks of consistent daily use.

          Michael P.

        • This exclusive natural seaweed extract solved my lifelong poor circulation issues; one tiny daily capsule slides down easily and never causes uncomfortable stomach irritation.

          Robert T.

        • The science-backed Monostroma algae extract repairs damaged arterial walls, and my post workout physical recovery speed has improved by a noticeable margin.

          Richard F.

        • It features a clean vegan formula with zero cheap fillers, my persistent morning fatigue faded away, and overall whole-body blood circulation improved dramatically.

          Jennifer K.

        • The core patented MonitumRS® ingredient works exactly as advertised,I no longer feel tight, aching calves after taking long outdoor walking trips every single day.

          David H.

          FAQs

          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?

          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?

          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?

          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.*