Questions: Select all that apply Across American adults, which of the following options are among the most popular dietary supplements that do not contain vitamins or minerals? Fish oil/omega-3* Green tea extract Probiotics and prebiotics Melatonin

The most popular dietary supplements among American adults that do not contain vitamins or minerals include:

• Fish oil/omega-3
• Probiotics and prebiotics
• Melatonin

Explanation for each option:

1. Fish oil/omega-3: This is a popular supplement known for its potential benefits in supporting heart health and reducing inflammation. It does not contain vitamins or minerals, making it a correct choice.

2. Green tea extract: While green tea extract is a popular supplement, it is often associated with antioxidants and other compounds rather than being one of the most popular non-vitamin, non-mineral supplements. It is less commonly listed among the top supplements compared to the others on this list.

3. Probiotics and prebiotics: These supplements are widely used for digestive health and are not classified as vitamins or minerals. They are among the most popular non-vitamin, non-mineral supplements.

4. Melatonin: This supplement is commonly used to aid sleep and regulate the sleep-wake cycle. It is not a vitamin or mineral, making it a popular choice among non-vitamin, non-mineral supplements.

In summary, the correct options are Fish oil/omega-3, Probiotics and prebiotics, and Melatonin.