Immune-Boosting supplement tested in 492 people to fight off viruses
NCT ID NCT05447078
First seen Jan 11, 2026 · Last updated May 07, 2026 · Updated 18 times
Summary
This study tested whether a natural supplement called Immulina can help the body's immune system fight off upper respiratory viruses like the flu. Researchers gave the supplement or a placebo to 492 healthy adults aged 18-59 and 65+ for 20 weeks. They measured changes in natural killer cell activity and other immune markers to see if the supplement strengthens the body's defenses.
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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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Locations
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University of Mississippi Medical Center
Jackson, Mississippi, 39216, United States
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