Impact of vitamin D supplementation as COVID-19 vaccine adjuvant on sperm parameters and sex hormones in men with idiopathic infertility: Two separate pre-post studies

CONCLUSION: Our results support vitamin D supplementation as an immune adjunct to COVID-19 vaccination for improving sperm parameters and hormone levels. COVID-19 vaccination is not harmful for male fertility potential, and vitamin D is an effective factor for male fertility.PMID:38263587 | DOI:10.5653/cerm.2023.06464
Source: Clinical and Experimental Reproductive Medicine - Category: Reproduction Medicine Authors: Source Type: research