Steak vs. shake: which protein builds more muscle?
NCT ID NCT06739408
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study looked at whether getting protein from whole food (lean red meat) is better than from a supplement (whey protein) for building muscle during resistance training. 81 healthy adults did a 12-week exercise program and had either lean red meat, whey protein, or a placebo drink after each session. Researchers measured changes in muscle strength and body composition to see if protein source matters.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
lean red meat, whey protein, or maltodextrin placebo
What this could lead to
If it works, this could show that whole food protein like lean red meat is just as good as supplements for building muscle with exercise.
What could go wrong
This is a small, completed study in healthy young adults, so results may not apply to older people or those with health conditions. It also does not test any disease treatment.
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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Human Nutrition Studies Unit, University College Cork
Cork, Co. Cork, T12 CY82, Ireland