Julian writes

Attached is my tattoo of the 17β-hydroxyandrost-4-en-3-one molecule a.k.a testosterone. I got it a couple of years ago after many years of thinking about getting it. I have a degree in biotechnology and am currently undertaking honours in molecular biology. I am studying the effects of glucocorticoids on fetal lung development.The tat has to do with my love of lifting heavy weights and the most important molecule for that is testosterone. People can take all the synthetic testosterones and steroid derivatives they want but nothing feels better than knowing after a heavy lift that all you used was that which your testes produced.

I also like to look at it and draw inspiration or just contemplate. I contemplate on what