Topic
Creatine, berberine, CoQ10, the amino acids and the vitamins — the oral base layer most protocols sit on top of.
These are the compounds most likely to be taken for years and least likely to be written down, which is a shame, because they are also the ones most likely to explain a lab result that otherwise looks mysterious. Creatine raises serum creatinine without anything being wrong with your kidneys; biotin interferes with several immunoassays outright. A prescriber reading your panel needs to know what is in the background.
Because they turn up in bloodwork. Creatine moves creatinine, biotin can distort thyroid and troponin assays, and a panel read without that context leads to a repeat draw at best.
Almost none of them — this group is overwhelmingly oral. The compound page states the typical route, and the app will not push a syringe workflow at something you swallow.
Supplements are regulated as food rather than medicine in most jurisdictions, so there is no approved dose to cite. The pages say "No approved product cited" and mean it literally.
Every figure on these pages is sourced the same way — see the editorial policy for the hierarchy, and the full library for all 208 compounds.