Everything you ever wanted to know about the thyroid, from testing to drugs to the foods you need to eat for optimal function.
Using bodybuilding drugs can be risky. Here's what users need to do to stay as healthy as possible.
It's time to dispel some of the media scare stories you've heard about testosterone replacement therapy.
A new study shows us how muscle memory works, but it also shows us why natural bodybuilding competitions ain't so natural.
Have you ever used? Would you if bodybuilding drugs were legal? Check out what other fans said here.
People always assumed steroids could mess with your heart, but were they right? Here's the new research.
Research shows that having lower than normal T levels can increase your risk of dying from ANY cause. Here's what to do about it.
Sunscreen helps a little, but this stuff can ward off melanoma from the inside.
Time to call out those punks who can't handle playing by the rules.
The new male pill works, but it chemically castrates you and makes you fat. There's a much better way to stop making babies.
These are the drawbacks most people never talk about. So let's talk about them. Read this before you hit the needle.
We know what performance-enhancing drugs can do for your muscles, but what about your mind? A new study has some answers.
Here are the symptoms of low testosterone and everything you need to know to fix it.
Weed hysteria is subsiding and full legality is looming. Are steroids next? They should be. Here's why.
One of T-Nation's forum steroid gurus talks cycles, tapering, staying healthy, and why the Golden Age of bodybuilding deserves a little more tarnish.
Check out what our fans think about ab training, sex, pro bodybuilding, kettlebells, steroids, and much more.
Obesogens are endocrine disrupters that change your body chemistry and make you fat. Here's where they're hiding and how to avoid them.
Some men use tiny doses of testosterone for hormone replacement therapy. Others use massive amounts for bodybuilding. But what are the effects of “light” cycles? Here's the science.
Behind every champion is a trusted coach who's savvy about drug use. T Nation talks shop with a physique competitor's secret weapon.
More and more women are lifting weights, but women's pro bodybuilding is dying fast. Here's why, plus a frightening look at the cause of “man face.”
Do you think you have low testosterone? Here's everything you need to know, from symptoms and testing to injecting and what to expect.
Director Chris Bell talks about Bigger Stronger Faster, the documentary that dares to ask why we condemn steroids while celebrating the accomplishments of those who use them.
Not all steroid users are meathead stereotypes... but some of them sure are. Do you know anyone on this list?
The lawyers, the media, and supposedly science are saying that testosterone might kill you. Could they be right?
A cheap fat burner that prevents many types of cancer? Yes. This ancient drug makes you healthier in general.