In this video we answer the following questions:
- Can oxidative stress cause degenerative diseases?
- How does sleep help remove toxins from the brain?
- What is the difference between natural and synthetic antioxidants?
- Can grape seed extract help prevent dementia?
- Is oxidative stress damage reversible?
In the second episode of our Oxiprovin series, Estie Schreiber and Dr David Naude explore how oxidative stress underlies a wide range of degenerative conditions, from cardiovascular disease and diabetes to dementia, macular degeneration, and kidney disease. They explain the vital role of quality sleep in clearing brain toxins, the difference between naturally occurring and synthetic antioxidants, and why consistent, moderate doses of grape seed extract offer the most effective long-term protection for the whole body.
Oxidative stress series:
Oxidation – a hidden cause of chronic disease
26 Minutes
In this episode, Estie Schreiber and Dr David Naude discuss how the circulatory system works and what happens when it becomes…
23 Minutes
In the third episode of our Oxiprovin series, Estie Schreiber and Dr David Naude turn their attention to the venous system, exploring the anatomy…



