Solgar's Vitamin D3 is one of the best Vitamin D supplements available in Australia and New Zealand. Why? The secret is the source of the raw materials, nothing but the highest quality.
There has been an incredible amount of research completed over the past 15 years on Vitamin D and it has  been found to be a commonly deficient nutrient. While Vitamin D can be made by the body under exposure to sunlight the prevalence of sun protection and avoidance has led to a lot of people having low levels of Vitamin D even in sunny climates such as New Zealand.
You can learn a lot more about this important vitamin by reading our Vitamin D page