Vitamins & Minerals

Plain-language guides to magnesium, vitamin D, electrolytes, and label basics.

A practical comparison of two common magnesium forms, including elemental magnesium, serving size, and label wording.

Understand the units and forms commonly shown on vitamin D labels without turning the label into a treatment plan.

A quick framework for comparing electrolyte mixes by serving size, sweeteners, minerals, and intended use.