I guess the term orthomolecular (referenced on doctoryourself.com) is a term having to do with health via supplements, or supplements as a way to maintain or improve health. I currently don't take any supplements as I guess I would rather get my nutrients via the food I eat. I was looking into supplements recently trying to determine if there is a difference between brands. I guess I've probably read some articles which seem to suggest some supplements are better than others. It seems there's even pharmaceutical grade supplements. I was looking at:

https://www.orthomolecularproducts.com/

but you have to be a healthcare provide to be able to purchase from them. If anyone has done some research and come up with some recommendations feel free to pass them along. I had spent a few hours researching and didn't come up with anything conclusive yet.