Great analysis of the evidence/lack thereof for the health benefits of isoflavones. Also, your description of the pill image:

This might or might not be a isoflavone supplement. Rather not, but it was really impossible to find liscense-free pics of something so specific. Anyhow, isoflavone pills should look similar, so let's just pretend... pic from pixabay, where else?

Perfectly describes how I feel about one or two images in every post I upload :D