Low T levels is crushing for any man at any age. Why do some people have higher testosterone levels than others? Is it a genetic or hereditary thing? What about environmental factors? When you know the causes of low testosterone, you can rectify the situation.

Here are seven culprits you may or may not be aware of that’s hindering your ability to produce male hormones.

1. Natural Age

Unless you can turn back father time, this is the one factor that you have no control over. It’s estimated that testosterone levels begin declining at around age 30 at a rate of about 1% every year. This actually isn’t as soul-crushing as you may believe. If you’re otherwise healthy for your age, then you should still have testosterone levels within normal range even by the time you hit 70.

As long as you keep tabs on the factors you can control, we wouldn’t worry too much about age. You don’t have to be a spring chicken to have impressive T levels.

2. Obesity

We mentioned in a previous post that obesity – or weight gain more specifically – is a sign of low testosterone. It also happens to be one of the primary causes of low T. How so?

Some testosterone is converted into estrogen. This is normal, as men require estrogen in small amounts to aid in bone density. The same holds true for women who require testosterone in small amounts. The problem is that some of the testosterone-to-estrogen conversion takes place in fat cells. It stands to reason then that the more fat cells you have, the more of your testosterone becomes estrogen.

3. Steroid Use

You may have heard horror stories of bodybuilders being diagnosed with extreme hypogonadism after discontinuing years of anabolic steroid use. When you consistently inject yourself with artificial testosterone, eventually your body begins making less of it naturally. If you cycle off the injections, the natural production resumes. However, if you stay on the synthetic steroids long enough, then the body permanently loses its ability to create testosterone on its own.

We must point out that when we mention steroids, we’re also talking about prescriptions like TRT. We adamantly believe that testosterone supplements for men should never involve substances that require a physician’s prescription.

4. Poor Sleep Quality

Are you not getting the recommended eight hours of sleep per night? Not only will you wake up cranky but your T levels will also take a serious hit. Getting just four to five hours of shuteye per night is among the causes of low T. Studies have found numerous correlations between poor sleep and lowered Ts. Researchers believe the correlation goes both ways; poor sleep lowers testosterone, and low testosterone causes poor sleep.

Scientists still aren’t fully clear about the “how.” They suspect lack of sleep or sleep disturbances lead to cortisol elevation. If you know anything about this dreaded stress hormone, then you know it’s a testosterone killer.

5. Head Trauma

Hopefully, you never suffered a concussive injury. This is an injury all too common among boxers, football players, war veterans, and car accident victims. The consequences extend well beyond memory loss and impaired cognitive function. While testosterone production takes place in the testes. It’s the hypothalamic part of the brain that signals the testes to do its job. The hypothalamus produces gonadotropin hormones, which signals the pituitary gland to produce luteinizing hormones that in turn instructs the testes to create testosterone. As you can see, the lengthy process kickstarts in the brain. Trauma to your noggin can disrupt hypothalamus function.

6. Bad Food Choices

This is one of the causes of low T that you have full control over. It just requires discipline. In fact, we suggest improving your diet before turning to any testosterone supplements for men. We wrote an entire post on foods that lower testosterone. For a quick recap, some of the foods on the list include flaxseeds, licorice, vegetable oils, and even protein. Each of these hurts testosterone production in its own way. With protein, for example, eating too much has been shown in a study to induce cortisol release. Whereas eating a higher ratio of carbs to protein actually increased testosterone. This runs counter to conventional bodybuilding wisdom, but independent studies tell it like it is.

7. Hemochromatosis

This is a condition stemmed from iron overload. While you can get it from ingesting too much of the metal, it can also be hereditary, where your body absorbs too much of it in the bloodstream. Some of the symptoms of hemochromatosis include chronic fatigue, weakness, joint pain, and stomachaches. A less noticeable symptom is testosterone loss. The excess iron gets into the pituitary gland, inhibiting normal function. The eventual result is hypogonadism and loss in sexual interest. In fact, an estimated 45% of men diagnosed with hemochromatosis also reported impotence.

Don’t Be Deterred by Causes of Low Testosterone

We admit that some of the factors are beyond your control. Even so, you’re still fully capable of naturally elevating testosterone above its current levels. Closely examine your lifestyle for possible areas of changes. Surely, you can improve your diet and get in an extra hour or two of sleep. Another solution is natural testosterone supplements for men. A product like Testro-X includes an all-natural formula to boost your testosterone count naturally and safely. It’s not a replacement for making better food choices or getting more sleep, but it’s a useful addition to your arsenal.


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