The primary objective of this study is to determine the appropriate study design for a full-scale claims support study to evaluate the impact of 2 probiotics on healthy days in elementary school children relative to a placebo control.

Inclusion Criteria:

• Be in good general health as reported by their parent(s)/legal guardian;
• Be willing to refrain from ingesting any product that contains fermented live bacteria (other than their test product) during the study as confirmed by their parent(s)/legal guardian(s);
• Be willing to continue their current dietary habits for the duration of the study as confirmed by their parent(s)/legal guardian(s)

Exclusion Criteria:

• Have a known hypersensitivity or allergy to any product ingredient to be ingested during the study, as reported by their parent(s)/legal guardian(s)