Is Caffeine an Enhancer or a Harmful Substance?Discuss Posted on June 4, 2021 by Ambrose Words: 28Pages: 1Subject: PsychologyTopics: Assignment help, caffeine, College essays, Essayhelp, Harmful substanceIs Caffeine an Enhancer or a Harmful Substance? Description The assignment discusses the use of caffeine and derives on whether it is an enhancer or a harmful substance.