Blog

Reading the label, not the marketing

Plain explanations of what supplements actually do, which forms are worth buying, and how to tell the difference between evidence and a claim.

Why the magnesium with the biggest number on the label delivers the least

Oxide is 60% magnesium by weight, more than any other form, and almost none of it reaches you. Here is what the seven forms actually do.
Everything here is educational. It is not medical advice, and it is not a substitute for your doctor or pharmacist.