More Men Are Taking Testosterone Than Ever, Even Without Low T

The Trend: You’ve probably seen the before-and-afters of guys crediting testosterone injections for their physiques and their whole new outlook on life. Testosterone replacement therapy, or TRT, has exploded in popularity over the past few years. There were nearly 12 million prescriptions in 2025, compared to fewer than 1 million in 2000, and usage has jumped 154% since the pandemic alone. A lot of those new users don’t actually have clinically low testosterone. Instead, they’re chasing an ideal of peak masculinity and trying to fight off the natural effects of aging.

What People Are Saying: Advocates swear by TRT for increased energy and confidence, and many wellness influencers view it as an optimization tool that any guy can use to feel stronger and more vital. But some medical experts argue that “low T” has been manufactured into a condition specifically to sell a solution.

What to Know: There’s no solid evidence showing benefits for men whose levels are already in a healthy range. And taking testosterone without a diagnosed deficiency carries real risks like significantly reduced sperm production and testicular shrinkage.