Pürgold Nutrition

Undenatured Collagen for Joint & Skin Health

PürGold Nutrition provides undenatured Type I and Type II collagen in South Africa, preserving the natural structure of collagen for targeted nutritional support.

News

What Does the Research Say About Undenatured Type II Collagen?

August 26, 2026|Purgold owner

Clinical research on undenatured Type II collagen has produced promising results for joint health. Randomised controlled studies have investigated doses of 40 mg daily and reported improvements in measures including...

How Does Undenatured Type II Collagen Work?

August 26, 2026|Purgold owner

Undenatured Type II collagen is being studied for a mechanism known as oral tolerance. After ingestion, collagen components can interact with immune tissues in the small intestine, including Peyer's patches....

Undenatured Collagen and Joint Health

August 26, 2026|Purgold owner

Undenatured Type II collagen has been extensively investigated as nutritional support for joint health. Clinical studies have examined its effects on joint discomfort, flexibility, function and exercise-related joint symptoms. A...

What Is Native Type II Collagen?

August 26, 2026|Purgold owner

Native Type II collagen is collagen that retains its natural molecular structure, including structural features of its characteristic triple helix. Type II collagen is the predominant collagen type in articular...

Type I vs Type II Collagen

August 26, 2026|Purgold owner

Type I and Type II collagen have different roles in the body. Type I is the most abundant collagen type and is a major structural component of tissues including skin,...