This case dives into the real-world challenges of caffeine overuse in HS, a 21-year-old collegiate baseball player experiencing jitteriness, fatigue, and elevated heart rate. You’ll explore the clinical and regulatory risks of stimulant-packed energy drinks, with a focus on interpreting elevated creatine kinase (CK) levels, recognizing potential caffeine toxicity, and identifying overlooked contributors like sleep hygiene and nicotine use. The case challenges learners to provide athlete-specific guidance that supports performance while staying within NCAA regulations.