However, bias is something that everyone has. And conflicts of interest exist in all camps. For example, some companies selling ketone supplements (not something we recommend) have affiliations with ketogenic researchers, where there are potential conflicts of interest.
In the interest of full disclosure, here’s a new critical investigation into how some keto scientists are connected to keto companies:
Of course, there’s also plenty of independent science supporting the positive effects of low-carb diets.