Next: AAMP Fall ConferenceOct 2–4 · Scottsdale · free GlycoCheck testing
The Glycocalyx Research Institute

Most supplements treat 1% of your circulation.

Your heart and major arteries are one percent of your circulatory system. The other ninety-nine percent is microvessels, and they are where oxygen and nutrients actually reach your cells. ReVasca™ is built for those.*

35years of research
Hundredsof published papers
16,000citations worldwide
Informed Sportcertified
99%of your circulatory system is microvessels
60,000miles of vessels lined by the glycocalyx
10,000square feet: the body’s largest surface
40+the age at which capillary loss accelerates
The overlooked 99%

Nitric oxide boosters stop at the large vessels

They open the pipes. They do nothing for the capillary beds those pipes feed, or for the endothelial glycocalyx, the fragile gel layer lining every vessel in your body.

1%
The heart and large vessels

The part you can feel, and the part most circulatory formulas are designed around. Necessary, but only the plumbing that carries blood toward the tissue.

99%
The microvessels and the glycocalyx

Thousands of miles of capillaries lined with the endothelial glycocalyx, a soft, sugar-rich gel layer that governs blood flow, shields the vessel wall and signals for nitric oxide. Oxygen, nutrients and hormones are delivered to your cells here, and waste is carried away here. As the layer thins, delivery fails first, which is why the early signs are fatigue, cold hands and feet, brain fog and slow healing.

1

Protect the lining

The glycocalyx thins with age, poor diet, high blood sugar and inflammation. A thinner layer means a less responsive vessel.

2

Supply the building blocks

Fucoidan, hyaluronic acid and organic aloe vera powder supply substrates the body uses in glycocalyx-related structures.*

3

Support the signal

L-Citrulline and ViNitrox® support healthy nitric oxide production, the signal that lets vessels relax and open, so you cover all of it.*

ReCelyx, ReVasca capsules, ReVasca drink mix and ReMyolyx in black packaging
The complete system

Four roles. One connected system.*

ReVasca™, ReCelyx™, ReMyolyx™ and GlycoCheck™ were designed around the body’s interconnected systems, and each plays a different part.

The road. The nutrients. The building blocks. And a way to observe the outcome.

Measured, not claimed

The only circulatory supplement with its own imaging technology

GlycoCheck™ is a non-invasive camera that films blood flow through the capillaries under your tongue and measures the glycocalyx directly. It is used in clinics and in the published research, which means the effect of ReVasca can be measured on you, not inferred.

  • Three minutes, no needles, your own Microvascular Health Score.
  • The same instrument behind hundreds of peer-reviewed studies.
  • Re-test after three months and see the change for yourself.
GlycoCheck camera and laptop showing a Microvascular Health Score report
The evidence

Hundreds of published papers, and a way to search them

Peer-reviewed work on the endothelial glycocalyx, microvascular health and the ingredients in our formulas, indexed with abstracts. Every paper links to the journal.

Open the library

Search the research library

Type a condition, an ingredient or a question in plain English.

Results come from our indexed library of published papers and Knowledge Base articles. Browse all papers

Knowledge Base

Read the latest from the Institute

Long-form, referenced articles on measuring, restoring and verifying microvascular health, written by the people who do the research.

A weight-loss curve descending into a GlycoCheck scope view of a capillary bed
LatestSeptember 1, 2026·Robert Long

GLP-1s and Your Circulation: What the Scale Misses

GLP-1 medicines are good for your blood vessels: in a randomized trial they improved glycocalyx thickness more than insulin at a similar HbA1c — a pleiotropic effect worth paying attention to. What they do not protect is the...

Read the article
Measure. Restore. Verify. — the GlycoCalyx framework for microvascular health
Aug 16, 2026

How to Repair Your Glycocalyx: Measure, Restore, Verify

Yes, the glycocalyx can be repaired — and measured. A repeatable, evidence-based way to see, rebuild and prove the health...

What is GlycoCalyx? Check Your GlycoCalyx With GlycoCheck and Repair with ReVasca
Aug 12, 2025

What is GlycoCalyx? Check Your GlycoCalyx With GlycoCheck and Repair with ReVasca

Learn everything you need to know about What is GlycoCalyx? Check Your GlycoCalyx With GlycoCheck and Repair with ReVasca in...

Why Focusing Only on the Heart Misses the Mark: The Missing Link in Circulatory and Cardiovascular Health Revealed by GlycoCalyx
Jun 14, 2025

Why Focusing Only on the Heart Misses the Mark: The Missing Link in Circulatory and Cardiovascular Health Revealed by GlycoCalyx

Learn everything you need to know about Why Focusing Only on the Heart Misses the Mark: The Missing Link in...

How ReVasca and GlycoCheck Support Traumatic Brain Injury (TBI) Recovery
Mar 30, 2025

How ReVasca and GlycoCheck Support Traumatic Brain Injury (TBI) Recovery

Understanding Traumatic Brain Injury (TBI) and Microvascular Damage  Traumatic Brain Injury (TBI) occurs when a sudden impact to the head...

Introducing the Latest Upgrades to GlycoCheck US Software
Nov 6, 2024

Introducing the Latest Upgrades to GlycoCheck US Software

We are excited to announce the release of the latest versions of GlycoCheck software, designed to improve efficiency and precision...

GlycoCalyx Affiliate Links Clarification
Nov 6, 2024

GlycoCalyx Affiliate Links Clarification

We’re excited to share a quick guide to using your Affiliate Links—and helping you maximize your earnings! There are two...

Jun 21, 2023

Sex-specific association between microvascular health and coagulation parameters: the Netherlands Epidemiology of Obesity (NEO) Study

Abstract Background Microvascular dysfunction is a growing determinant of sex difference in coronary heart disease (CHD). The dysregulation of the...

Endothelial dysfunction due to decreased nitric oxide bioavailability in dysglycaemic subjects and first-degree relatives of type 2 diabetic patients
Oct 3, 2022

Endothelial dysfunction due to decreased nitric oxide bioavailability in dysglycaemic subjects and first-degree relatives of type 2 diabetic patients

Abstract Background/Introduction Oxidative stress plays an important role in the pathogenesis of type 2 diabetes mellitus. Purpose We aimed to...

“We spent thirty-five years learning how the glycocalyx works. ReVasca is what that research says you should take.”
Dr Hans VinkCo-founder · discovered the measurement method behind GlycoCheck™
Where to find us

Meet us this fall

We exhibit with the GlycoCheck™ system and test attendees free of charge: three minutes, no needles, your own Microvascular Health Score.

Start here

Rebuild the layer your circulation depends on.

ReVasca™ comes as capsules or a grape drink mix. Subscribe and save ten percent on every order, cancel anytime.*

Start with ReVasca

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.