milan2099 Like it or lump it, your testosterone is the foundation of your existence. It helps build muscle, affects your sex drive, your bone strength, your heart, your memory and your penis size. So, it pays to give your T-levels a little attention now and again. However, for some middle-aged men, a certain over-attention and use of testosterone as a 'lifestyle drug' has led to larger problems, according to Imperial College London. If you think T-levels need work, it's probably best to avoid using it in drug form, right? Instead, invest in these handy testosterone hacks for a better body, a better you and - you guessed it - a better penis.