Broadly speaking, the health category captures anything related to one's health and wellness though beauty is a very common sub-category and can include things such a "man-scaping" tools and accessories like hair ties.
Typically, if it involves genetic information, general health, or almost anything done in the bathroom, it will be classified as "health" but likely with a sub-category that helps nail down what it does in more specificity.
What health is not are nutrition bars or supplements of almost any kind unless there is some real and hard scientific backing behind them. The Stats Shark isn't necessarily against classifying those types of products as health but he does demand that there be more than just the latest diet fad to back up what's being claimed. Otherwise, it's classified as food because people put all sorts of things in their bodies, regardless of what may or may not be good for them.
Pages in category "Health"
The following 35 pages are in this category, out of 35 total.