Natural sounds reassuring but is loosely defined.
What the page says
It shows a Natural Ingredients badge, and notes that the term has no agreed legal definition in supplement labelling.
How to use that
Natural does not mean safe for everyone or free of interactions; the same page lists several. Read the Other Ingredients line for fillers and capsule materials, and check for allergens.
Educational note: This guide is general information based on the Quiet Nerves page. Statements have not been evaluated by the Food and Drug Administration. The product is not intended to diagnose, treat, cure or prevent any disease. Individual results vary.