Small Testicles: Causes, Reversibility, and When to See a Doctor
Evidence-based guide to small testicles in adult men: causes (steroid use, varicocele, alcohol, hypogonadism, Klinefelter syndrome), diagnostic workup, treatment options.
sperm
How to Increase Testicle Size: Diet, Heat, HCG, and Varicocele Surgery
Evidence-based protocol for increasing testicle size: vitamin A and spermatogenesis, heat-exposure avoidance, HCG for steroid recovery, varicocelectomy, and zinc/vitamin D cofactors.