I have stumbled upon another puzzle of my low T profile, recent lab findings show that I’m deficient in vitamin d. I think that it may be one of the big contributing reasons for my low T as also suggested by this study
Pilz S, Frisch S, Koertke H, et al. Effect of vitamin D supplementation on testosterone levels in men. Hormone and Metabolic Research. 2011 Mar;43(3):223-5.
Here’re the latest reports
25 - HYDROXYVITAMIN D 3.0 LOW ( Deficiency: < 20; Insufficiency: 20 - <30; Sufficiency: 30 - 100; Toxicity: > 100 ) ng/mol
I had started supplementing with vitamin d3 gel caps 10000 iu daily. It may also be the cause of inflammation and various joint pains in my body.