A product claims that it will boost your immune health. Which of the following would be the BEST response to such a claim?

A broad claim that a product boosts immune health should be treated cautiously: there is not good evidence that a product can generally increase immune function. A healthy lifestyle, including balanced nutrition, adequate sleep, and regular activity, can support normal immune function. Choice D best states this without making the unsupported claim that a specific product or nutrient will boost immunity.

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