How Fast Does Testosterone Build Muscle?

How Fast Does Testosterone Build Muscle

Testosterone. We’ve all heard about it. We all know that it’s a crucial male sex hormone. But many of us don’t know the extent to which testosterone affects the human body. 

The fact is, testosterone is a steroid hormone that has benefits outside of the sex organ system. There are many secondary benefits that testosterone provides. Testosterone helps regulate mood, maintain bone strength, and in females, it helps with ovarian function. 

But today, we’re going to talk about the most sought-after benefit of this powerful hormone: muscle growth. The effects testosterone has on the muscle are pretty astounding. So astounding that people try to recreate it on a regular basis, but more on that later. 

Let’s dive into the world of testosterone. By the end, we hope you have a grasp of what this powerful hormone does and how you can utilize it to help you achieve your life and fitness goals. 

How Does Testosterone Grow Muscle?

So we know that testosterone builds muscle, but how does it work? Well, testosterone builds muscle in three primary ways: 

  • Neurotransmitters
  • Protein synthesis
  • Human growth hormone


First, testosterone can increase the presence of neurotransmitters at the site of the muscle cell. That might not sound that significant, but let’s break it down. 

When you work out, lift heavy objects, or use your muscles in a large capacity, your muscle fibers break down and need to be rebuilt. So when you are using a specific muscle, testosterone comes in and marks those muscle fiber cells with neurotransmitters. 

This begins the healing and building process by showing the brain which muscle to build up. And it all gets started because of testosterone. 

Protein Synthesis

Next, testosterone is responsible for protein synthesis in your muscles. Testosterone molecules can communicate with the DNA receptors in your cells and synthesize protein. This provides the fuel the muscle needs for it to grow. 

In fact, prolonged increases in testosterone can boost protein synthesis in the cell up to 27%, meaning your muscles will have more protein, greater density, and greater strength.

Growth Hormone

This is the moment you’ve all been waiting for. Testosterone stimulates a response in your pituitary gland that releases human growth hormone. 

Growth Hormone (GH, HGH) utilizes body fat energy to build muscle. It also prompts target muscle cells to take in more amino acids and create proteins with them. 

GH is what does all the heavy lifting when it comes to muscle growth. By increasing protein synthesis and providing the muscle cells with that easily absorbable fat fuel.

Replica Substances

Because GH is so effective at what it does, people are constantly chasing after it and increasing GH levels in their bodies. Testosterone is a naturally-occurring anabolic steroid. So people often use synthetic anabolic steroids to improve HGH levels. 

This is an incredibly effective way to grow muscle because of the particularly high levels of HGH these people achieve. However, it comes with side effects like shrinking testicles, lowered sperm count, baldness, and many more. 

It seems the risks certainly aren’t worth the reward when it comes to these replica substances. 

How Fast Does It Work?

Testosterone works incredibly fast when building muscle. People who achieve higher levels of testosterone see changes in muscle growth around ten weeks after starting, and these results can be sustained for years to come. 

So testosterone works incredibly fast! The power of HGH and protein synthesis combine to make your muscles incredibly strong. 

What Else Can Testosterone Do For Me?

Not only can testosterone promote healthy and fast muscle growth, but it has a whole host of other benefits as well. 

Burn Fat While Building Muscle

As we mentioned before, testosterone and HGH work together to grow your muscles by synthesizing protein and utilizing fat as a fuel source. Well, think about what that means!

It means that testosterone turns your fat into muscle! You can see improvements in your lean body mass and fat mass in a matter of weeks by making sure your testosterone levels are high and healthy. However, science shows that men who built the most muscle within twelve weeks of endurance training have more androgen receptors. 

It’s a great way to maintain muscle and weight health in a way your body already naturally does.

Regulate Mood and Energy

Testosterone is also linked to maintaining your mood. Because testosterone has so much to do with the energy your muscles use, making sure you don’t have low-t, or low testosterone levels is vital to maintaining healthy energy levels. In fact, symptoms of low testosterone levels include fatigue and irritability.

Higher energy means a more motivated, more alert, and happier you. Testosterone can maintain a healthy state of mind and temperament. 

Maintain Libido

This is incredibly important for aging men whose testosterone levels are decreasing. As testosterone levels decrease, so does sex drive. Without testosterone, sexual function and erections decrease, and so does the ability to perform. 

But by increasing your level of testosterone again, older men can promote a healthier libido and maintain a more satisfying sex life. 

So How Can I Boost My T Levels?

There are so many ways to boost your testosterone naturally and in a long-lasting and reliable way. This is not a comprehensive list, but if you make these changes, you can promote healthier normal testosterone levels in your body. 


Exercise tends to be a great answer for just about any medical question. But it’s true: regular exercise can promote your testosterone levels to healthier levels.

This only makes sense. When you exercise, you use your muscles and your energy, which requires testosterone to refuel. Regular workouts can make sure your body is making adequate levels of testosterone.

Traditionally, people have thought that high-intensity workouts were best for achieving high testosterone levels as opposed to medium-intensity exercises. Well, it turns out this is true, but only for the first hour after working out. 

After an hour has passed, testosterone levels from medium intensity workouts will be the same as levels from high-intensity workouts.  For athletes, the important thing is to get moving to at least medium-intensity strength training and reap the benefits of high testosterone. 

Get Good Sleep

Sleep is absolutely crucial for obtaining healthy levels of testosterone. All hormones, including testosterone, are on a daily cycle that is healthier when it is consistent. This cycle is, to a large extent, regulated by your sleep cycle.

Long stints of inadequate sleep, interrupted sleep, and irregular sleep can all negatively affect this cycle. And while maintaining this cycle won’t boost your testosterone, it will keep it from dipping to lower than normal levels. 

Daytime testosterone levels drop by 10% to 15% when you get five hours of sleep a night for a whole week. That is a staggering drop in T levels. So make sure you’re getting enough shut-eye!

Healthy Diet

A healthy diet helps your body in an immeasurable number of ways. But testosterone balance is one of those ways. There are a couple of critical things to focus on when it comes to the food you eat and your T levels. 

First, make sure you’re limiting your sugar. Sugar can harm your T levels, as can obesity in general. So getting to a healthy weight might help you balance your hormones. 

Second, lower-calorie diets have been shown to increase free testosterone levels in the body. So try a low-calorie diet to improve your T levels.

Lower Your Stress

Stress is the silent and powerful killer of so many different aspects of your health -- and T levels are on that list. Stress causes the release of a hormone called cortisol: the anti-stress hormone. 

Cortisol causes changes in the body that allow it to cope better with stress.

One of these changes is lowered testosterone. Cortisol makes the body optimized for stress, so it diverts energy to more essential functions than building body mass or reproduction. 

This means that lowering the ongoing stressors in your life can help maintain healthy testosterone levels in the body. 

Take Supplements

Another great way to boost T levels is with nutritional supplements targeted at testosterone. Our supplements use natural ingredients and scientifically backed methods to help support an increase in testosterone levels. 

These supplements work to promote the natural production of testosterone in your body instead of adding it from another source. We have products designed for a variety of different types of people. 

If you’re looking to boost T levels for great workouts and more significant gains, or if you’re just looking to help increase your natural testosterone levels so you can feel energetic and boost a low libido, we have a supplement for you! 


Testosterone is an incredible hormone. The fact that it can regulate and fuel reactions in the muscles that stimulate growth while at the same time maintaining the sexual organ system is truly unique. 

So what are you going to do to increase your T levels? 

There are so many benefits to be experienced through this hormone. Make a change in your life, try our testosterone supplement and take your next step into stronger muscle strength, muscle tissue, reduced signs of acne, normal blood pressure, better weight loss, and higher energy. 

You’ll be surprised at how quickly it may change the way you feel.

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