Evaluating products.

How do I choose safe adjunctive products for stone prevention?

Shelf order follows evidence and safety together: potassium citrate leads on evidence (the studied inhibitor) but is gated by the potassium conversation — listed first for what it proves, purchased second for approval; calcium citrate is the paradox product whose entire value is its WITH-meals timing; magnesium citrate closes as the modest dual-mechanism support. All three ride on the foundation the fluid target builds. The products below are educational examples — not medical recommendations.