l carnitine for premature ejaculation L-Carnitine and Male Fertility: Is Supplementation Beneficial? L-carnitine for Sperm Motility: Boost

[8] The geographic distribution of the alleles seems to therefore be a result of natural selection against individuals with lower reproductive success, namely, those who carried the Arg variant allele and were more susceptible to alcoholism

GS: Writing review & editing, Visualization, Formal analysis, Validation, Writing original draft, Data curation, Conceptualization

How can long-term safety, biodistribution, and immunocompatibility of multifunctional nanomaterials be reliably assessed in humans

To address the heterogeneity of the included studies, we opted for a structured synthesis based on target populations (e.g., MCI, SCD, mixed samples) and outcome domains (e.g., cognitive, motor, usability)