What can I do naturly to increase my tetasrone?

Naturally increase T. Best way to increase the bioavailable testosterone is to reduce abdominal fat which results in less conversion of t to estrogen. No dietary supplements help to do this but portion control and vigorous exercise do. [lose the gut-get it up].
Increase testosteron. I would add that testosterone has two break down products, estrogen and dihydrotestosterone and a precursor called dhea. To help improve it naturally you can try the dhea and use an estrogen blocker such as dim (or eat a head of red cabbage daily). Please make sure your proetate is healthy before engaging in these therapies.