Nootropic

A broad, loosely defined term for any substance claimed to improve cognitive function, including memory, focus, creativity, or motivation. There is no regulatory definition of "nootropic" in most jurisdictions, and the term is used inconsistently across products. In the YNP catalogue, ingredients sometimes positioned as nootropics include L-Tyrosine (Section 45, stress-context cognitive evidence), Choline Bitartrate (Section 49, acetylcholine precursor), Caffeine (Section 46, well-established attention and alertness effects), and Magnesium L-Threonate (Section 25, cognitive/brain magnesium research). Claim language should be based on the specific evidence available for each ingredient rather than the generic "nootropic" label.