We believe that the quality of a product is at the heart of efficacy and safety.

That's why we use the National Measurement Institute and ALS Laboratories to independently test our products to validate the Vitamin D and Beta Gluan content and quality.

We are proud to be HACCP Certified by BSI, the world's leading ISO certification body and manufactured in a GMP facility.

Hi-D is collaborating with a CSIRO team of specialists to further develop key aspects of our product.

Dr Henry Sabarez, Principal Research Scientist at CSIRO, Australia's national science agency has been working with us on our journey and has extensive experience in leading scientific teams in conducting large strategic and commercial research projects in food process engineering.

Together, we will learn more about the wonderful and exciting science behind Mushroom Vitamin D Powder and bring that knowledge to you.