Energy drinks tested for alertness boost – but Don't get too excited
NCT ID NCT07400614
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether energy drinks with 120 mg of caffeine, plus taurine and B vitamins, can help healthy adults feel more alert for up to 5 hours. 48 participants will rate their alertness and tiredness after drinking the beverages. The goal is to see if the added ingredients make a difference compared to caffeine alone.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Caffeine with varying amounts of taurine and B vitamins
What this could lead to
If it works, this could show that certain energy drink formulas boost alertness for a few hours.
What could go wrong
This is a small, early-stage study with only 48 people, so results may not apply to everyone. It only measures subjective feelings, not long-term health effects.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Northumbria U
Newcastle, Tyne, NE1 7RU, United Kingdom