Welcome to the Voltaire Journal
Welcome to the Voltaire Journal: a place for clear caffeine guides, research explainers and brand updates.
Start with the essentials
Our caffeine benefits guide covers alertness, movement, sleep and the questions people ask about 50 mg caffeine capsules.
Look closer at the research
The Voltaire reading room brings together ten selected studies. Each brief links to the original paper and explains what the findings can, and cannot, tell us.
For workday questions, begin with caffeine and focus. For training, explore caffeine before a workout. Coffee and long-term health studies are covered separately because their findings do not establish the same effects for caffeine capsules.
Stay in the loop
Voltaire is preparing to launch 50 mg caffeine capsules. Join early access for launch updates, or contact us with a question.