HMB supplement to stave off dementia [in mice]

HMB (beta-hydroxy-beta-methlybutyrate) is a supplement that might have an effect on Alzheimer's disease.

I was surprised to find this news article as I've been taking HMB (to help with muscle mass) for about a year now; so I can anecdotally answer some questions about HMB.

https://en.wikipedia.org/wiki/%CE%92-Hydroxy_%CE%B2-methylbu...