Products labeled "100% organic" must contain what type of ingredients?

The correct choice indicates that products labeled "100% organic" must contain only organic ingredients. This designation is strictly regulated by the National Organic Program (NOP) under the USDA. The term "100% organic" means that every single ingredient in the product must be certified organic, which includes compliance with specific agricultural and processing standards.

To earn this label, producers and processors must ensure that all ingredients are grown and handled without the use of synthetic fertilizers, pesticides, or genetically modified organisms. This requirement is designed to guarantee the highest level of organic integrity and consumer trust in products marketed as completely organic.

On the other hand, other label categories, such as "organic" or "made with organic ingredients," allow for a mix of organic and non-organic ingredients, or a certain percentage of organic ingredients, which is why those options cannot be correct in this context. Additionally, the presence of any synthetic ingredients would disqualify a product from being labeled "100% organic," reinforcing the significance of this designation in maintaining strict organic standards.