Serving size and servings per container
This tells you how many units (capsules, gummies, scoops) count as one serving, and how many total servings are in the container — important for comparing per-serving cost and dosing.
Named ingredients and amounts
Each active ingredient should be listed by name with the amount per serving in milligrams, micrograms, or International Units, depending on the nutrient.
% Daily Value
Where a Daily Value has been established (like for many vitamins and minerals), the panel shows what percentage of that value one serving provides.
"Other Ingredients"
This section lists non-active ingredients like fillers, flavors, colors, and in the case of gummies, the gelling agents and sweeteners used.
What if the panel isn't visible in marketing materials?
Some brands don't publish the full Supplement Facts panel in promotional materials, reserving it for the physical product. If you can't find it before ordering, check the product page for a label photo, or plan to review it as soon as your order arrives — before you start taking it.