JOURNAL
Explainer
Science
Welcome to Rivium Journal: What This Is, Who It's For, and What You Can Expect
What Rivium Journal publishes, how we assess evidence, and the standards readers can hold us to.
Latest
Q&A
Science
Does More Always Mean Better?
The question: A bottle boasts "mega-dose" or "10x strength." Is a bigger dose actually better — or just a bigger number on the label?
Guide
Practice
How to Read a Supplement Label
A supplement label is a small legal document dressed up as marketing. Once you know which parts are regulated fact and which are free-form persuasion, you can read a bottle in about thirty seconds and know whether it deserves your money. Here's how.
Research highlight
Science
What “Clinically Studied” Should Actually Mean
"Clinically studied." "Science-backed." "Clinically proven." These phrases are everywhere on supplement labels, and they're doing a lot of quiet work on your brain. This piece unpacks what they actually mean, what the research says about how we misremember…
Guide
Practice
A Better Evening Wind-Down, Without the Hacks
Most "perfect night routine" advice online is either a 12-step ritual you'll quit by Thursday or a list of gadgets to buy. This is the opposite: a short, evidence-informed wind-down built around the few things that actually move the needle — and honest…
Explainer
Science
Magnesium Glycinate: What the Evidence Actually Says
Magnesium is having a moment. It's in the sleep gummies, the "calm" powders, the recovery drinks — and glycinate is the form everyone online seems to recommend. So here's the honest question this article answers: what does the research actually show…