Garth Kroeker

The COVID vaccines have saved millions of lives, and spared millions more a frightening hospital or intensive care admission.   Many people ...

 Chocolate is one of my favourite foods, and may even have health benefits.  But of course, we have to be wary of bias about health claims t...

Omega-3 supplements and Vitamin D have seemed very promising for years, to help with general health, depressive symptoms, cognition, or bipo...

 Zinc is a metallic element, and an essential nutrient.   It is toxic if ingested in excess, with various side effects such as nausea, heada...

The nutritional supplement industry has a global market size of over 300 billion US Dollars annually.   This is comparable to all the money ...