The manual

We’ve asked Dr. Myles Spar, MD, MPH, Vault Health Inc.'s, Chief Medical Officer and the author of Optimal Men’s Health, to discuss the five most common myths about testosterone replacement therapy...

Finding the right exercise regimen will provide enormous benefits to your physical and mental health. ...

Stress, poor sleeping habits, depression, and chronic pain can all contribute to fatigue, but studies show that low T can also be a common factor. ...

What is the intermittent fasting diet, and should you try it? As modern science has explored the potential health benefits of intermittent fasting, this way of eating has become increasingly popular. ...

Studies show that testosterone deficiency is the most common cause of ED. Luckily, diagnosing and treating low T is easy, effective, and can have a ripple effect of benefits on nearly every aspect of your physical and mental health...

Here’s a tested truth: When your testosterone is low, getting treatment can be an extremely effective solution. But here’s another thing to know: Certain nutrients have been shown to provide additional support to your body’s existing testosterone levels. ...

If you’ve been reading about low testosterone, you probably already know that it can affect your body composition, bone health, and energy levels, among other things. You’re probably also aware that testosterone levels decrease as men age. But here’s something that may surprise you: medications can interfere with testosterone, too. ...

Ever walked into a room, but then immediately forgotten why? How about when you’re reading a book and realize you’ve just been staring at the same page? Yep, we’ve all been there at one point or another. ...

I’ve played sports all my life, mostly high-level rugby. I have a degree in sports coaching, and have been training top-tier amateur athletes, A-list celebrities, and driven New Yorkers ever since...

Have you ever been embarrassed to shake someone’s hand because your hands are sweating so profusely? Have you given up wearing shirts in any color other than black because of pit stains? Do you continue to sweat for no apparent reason (even if you’re not exerting yourself)...