Important note for you on female fertility evidence: While the evidence for L-carnitine's role in male fertility is well-supported by multiple clinical trials, evidence for female fertility benefits relies more on mechanistic and preliminary studies
HPLC coupled with detectors like UV or fluorescence is also a well-established and reliable method for quantifying specific vitamins in CF, utilizing similar extraction procedures prior to chromatographic separation and detection (Francalanci et al., 2023)
Pierno S, Camerino GM, Cannone M, Liantonio A, De Bellis M, Digennaro C, Gramegna G, De Luca A, Germinario E, Danieli-Betto D, Betto R, Dobrowolny G, Rizzuto E, Musaro A, Desaphy JF, Camerino DC (2014) Paracrine effects of IGF-1 overexpression on the functional decline due to skeletal muscle disuse: molecular and functional evaluation in hindlimb unloaded MLC/mIgf-1 transgenic mice
Post-renal stent implantation CRP elevation in individuals with atherosclerotic renal stenosis has also been reported