Evaluating products.

How do I choose a magnesium product — and should I take one at all?

Shelf order follows tolerability-at-dose: glycinate leads (the form that makes meaningful elemental doses comfortable — the reason every condition page in this library recommends it), citrate is the value workhorse, and L-threonate closes with its brain-form story and its premium price honestly framed. All three deliver the same mineral; the choice is budget, gut, and goal. The products below are educational examples — not medical recommendations.