5-Aminolevulinic Acid Phosphate as an Immune System Enhancer Along with Vaccination Against SARS-CoV-2 Virus Infection: An Open-Label, Randomized Pilot Study.

Life (Basel) · 2025 · PMC12194446 · PMID 40566605

Europe PMC DOI

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a clear trendno p-value reported

Although the results were not statistically significant, a clear trend can be seen that the dietary supplement 5-ALA-phosphate + SFC increased IgG antibody titer more than in the control group, in which the subjects received vaccination only.

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