Reaching your goals requires cognitive energy. Here's how to boost the neurotransmitter that drives us to get after it. 👇 t-nation.com/t/goal-getting…

Low-T men have something in common, and not just tiny muscles and low sex drives. Many have a common nutritional deficiency. Here's how to fix it: t-nation.com/t/the-regulato…

We know that resveratrol minimizes negative estrogen effects and helps maximize natural testosterone. Turns out, it does even more: t-nation.com/t/life-extensi…

Your body is full of plastic, and it's very likely disrupting your hormones, reproductive health, and pants size. Here's a natural protector: t-nation.com/t/the-natural-…

Many greens products are marketed to athletes, so why do they include this testosterone-zapping ingredient? t-nation.com/t/this-popular…

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Wild study.

Enhance blood flow and energy by boosting nitric oxide through both the citrulline and nitrate pathways. The result? Bigger, longer-lasting pumps and better workouts. 👇 t-nation.com/t/no3-t-dual-p…

Ripped abs and low testosterone? It's common and hard to avoid. Here's why and what to do about it.👇 t-nation.com/t/does-getting…

Boost your sexual performance fast with certain foods, pharmacology, and natural supplements. Here’s how: t-nation.com/t/how-to-boost…

One common issue is associated with dozens and dozens of diseases you'd probably rather avoid. Luckily, the fix is pretty simple. 👇 t-nation.com/t/what-88-461-…

Some people say that high-protein diets lower testosterone. Do they? Here's the real science. 👇 t-nation.com/t/high-protein…

Some enzymes are pure punk rock.

In a crappy mood? Certain nutritional deficiencies can cause that, or at least make the situation seem worse. Let's fix those. 👇 t-nation.com/t/fix-these-di…

Stress causes cognitive impairment, loss of focus, poor workouts, and bad decision-making. Let's fix that. 👇 t-nation.com/t/how-to-becom…

A recent study shows that fiber intake is strongly associated with muscle maintenance and function after the age of 40. Here's what you need to know. 👇 t-nation.com/t/fiber-the-bo…

Get more reps from every set and stay energized through the toughest workouts. Here's how. 👇 t-nation.com/t/smash-every-…

This type of fat actually helps you get leaner, perform better athletically, and live longer. Here’s the science. 👇 t-nation.com/t/bat-for-lean…

People lacking vitamin D have a harder time controlling their impulses. Fascinating 👇 t-nation.com/t/control-your…

Well, I’m still 39 but this is interesting. 😉