If you're looking for natural ways to improve sperm count, lifestyle changes play a huge role. Getting proper sleep, exercising regularly, and eating a balanced diet rich in Vitamin D and antioxidants Glutathione improves testicular spermatogenesis through inhibiting oxidative stress, mitochondrial damage, and apoptosis induced by copper deposition in mice with Wilson disease ScienceDirect Cutting back on sugary drinks may protect men's fertility, review finds Impact of chronic hypoxia on spermatogenesis Discover Medicine Springer Nature Link Remember to PLEASE talk with a provider to confirm supplements you should be taking. You do not need to be taking all of these.