Episode 58- Caffeine Under the Microscope: Safety in Foods & Supplements

Caffeine is the world’s most widely consumed psychoactive substance, naturally found in coffee, tea, and chocolate, but now added to everything from energy drinks and supplements to waffles and chewing gum. With this rapid expansion, regulators and health experts are re-examining the science and safety of caffeine consumption.

In this episode, we break down:

• Safe daily intake levels for healthy adults and vulnerable groups.

• The unique risks for children, adolescents, and pregnant women.

• How genetics can influence caffeine sensitivity and cardiovascular risk.

• Emerging concerns with energy drinks, substance interactions, and long-term effects.

• Where the science is strong—and where the biggest data gaps remain.