Tag: B12 vs caffeine

According to a 2017 study, nearly 40% of Americans are deficient in vitamin B12, a nutrient vital for energy production. This statistic prompts the question: Is B12 better than caffeine for providing a genuine, long-lasting lift? Unlike caffeine, a stimulant with immediate but temporary effects, B12 addresses energy at a foundational, cellular level.

According to guidance from the Food Standards Agency, caffeine is commonly added to many food supplements, particularly those marketed for energy and performance enhancement. While essential vitamins like B12 do not naturally contain caffeine, it is crucial for consumers to carefully read product labels to determine if vitamin supplements contain caffeine from added botanical sources like guarana or green tea extract. This guide will help you understand where to find this hidden stimulant.