This formula's own materials use this exact phrase, repeated in more than one place: "a worthwhile caution" — the formula does include Green Coffee Bean and Theobromine, both natural stimulant-family compounds.
This formula's own materials use this same specific wording both in the "What Is NeuroRecall" section and again in the ingredient breakdown — worth reading that repetition as a deliberate, considered disclosure rather than a one-off footnote.
Since this formula is marketed as broadly natural and stimulant-adjacent-free, explicitly flagging this specific caution twice is a more careful approach than leaving it buried in a single ingredient list.