doi: 10.3389/fcvm.2025.1545231 Received 14 December 2024 Accepted 31 March 2025 Published 16 April 2025 Volume 12 - 2025 Edited by Xintian Cai, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, China Reviewed by Qiyao Xu, Nanjing University of Chinese Medicine, China Di Shen, People's Hospital of Xinjiang Uygur Autonomous Region, China Updates Copyright 2025 Liu, Yu, Lu, Liu, Chen and Li
Clinically low testosterone has been found in some men facing unexplained infertility
Routine advice is to ingest metformin with meals in order to minimise potential gastrointestinal adverse effects despite the lack of an evidence base
However, please avoid long baths, saunas, intense exercise, and excessive alcohol consumption
The company references "clinical data" but the randomized, placebo-controlled trial is still ongoing
Missing data for key variables were handled using available case analysis, which included only the participants with complete data for those variables in the analysis