I think it's safer to supplement the precursors than testosterone itself... This comment is relevant: https://news.ycombinator.com/item?id=15290462 https://new

I think it's safer to supplement the precursors than testosterone itself... This comment is relevant: https://news.ycombinator.com/item?id=15290462 https://news.ycombinator.com/item?id=15290462