Pregnant, Nursing, Or Under 18: The Caution, Explained

This site states this specific exclusion directly: are pregnant, nursing or under 18.

Why this is listed as an unconditional exclusion

Unlike the medication-specific cautions, which apply conditionally based on what you currently take, this site lists this group as a direct exclusion — worth reading it as a blanket recommendation.

How this connects to the site's own footer disclaimer

This site's footer repeats a version of this caution: talk to your doctor before starting any supplement — worth reading this specific exclusion as a more concrete application of that general footer statement.