Behind every champion is a trusted coach who's savvy about drug use. T Nation talks shop with a physique competitor's secret weapon.
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.
It's hard to find any lifter or athlete that doesn't believe that taking growth hormone grows big muscles, but what if they're flat-out wrong?
Obesogens are endocrine disrupters that change your body chemistry and make you fat. Here's where they're hiding and how to avoid them.
Check out what our fans think about ab training, sex, pro bodybuilding, kettlebells, steroids, and much more.
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.
Weed hysteria is subsiding and full legality is looming. Are steroids next? They should be. Here's why.
Here are the symptoms of low testosterone and everything you need to know to fix it.
One out of every three people in America will get some type of cancer. Here's how testosterone injections can help them fight it.
This stuff can safely raise women's testosterone levels by 100 percent, allowing them to burn more fat, build more muscle, and have more energy.
They wear funny shorts and they're not as big as the bodybuilders. Must be natural, right? Well, not so fast.
We know what performance-enhancing drugs can do for your muscles, but what about your mind? A new study has some answers.
Over 200 legal drugs can trigger depressive symptoms. You're probably using a couple of them. Here's the list.
These are the drawbacks most people never talk about. So let's talk about them. Read this before you hit the needle.
Research from the 50's and 60's indicates these drugs are far too valuable to be excluded from the physician's black bag.
The new male pill works, but it chemically castrates you and makes you fat. There's a much better way to stop making babies.
Time to call out those punks who can't handle playing by the rules.
Sunscreen helps a little, but this stuff can ward off melanoma from the inside.
Testosterone replacement therapy is awesome but you'll lose your hair, right? Well, it's not that simple. Here are the facts.
Some docs are prescribing larger dosages of T for men with low test. But is this TRT or an actual steroid cycle? Is it safe? Info here.
Are replacement-level dosages of T going to mess with your ticker? Here's what you probably don't know.
New research shows us that we've been tragically under-dosing this valuable drug.
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.
Testosterone gets blamed when some d-bag flies into a rage, but this study shows it's the low-T men you have to watch out for.
People always assumed steroids could mess with your heart, but were they right? Here's the new research.