In medicine, “normal” doesn’t mean “optimal,” “healthy,” or “right for you.” It’s a statistical range calculated by taking results from thousands of people and finding the average. This includes everyone, such as people who are:
The standard for “normal” is built by including people who don’t feel well. So it’s no wonder that landing in this broad range doesn’t guarantee you’ll feel at your best.
This creates a major problem. A testosterone level of, say, 400 ng/dL might be flagged as “normal” for both:
Yet the system sees them as the same. It doesn’t account for how their bodies use hormones, how they feel, or what their baseline used to be.
Why does this happen?
Because our healthcare system is structured to diagnose and treat disease, not to ensure wellness. If you don’t meet a strict diagnostic threshold, you’re often told nothing is wrong. The goalposts for treatment are set at the point of pathology, when you have a disease diagnosis, not prevention.
And as Dr. Lee Moorer explains, this is by design: “The medical industrial complex will pay for your disease treatment if you have two 9 AM values less than 250… we will intervene when your testosterone is 300, 400, 500.”
In other words, the system is waiting for you to fail badly enough to qualify as sick. It’s not created to help you feel well enough to live your life. So you’re not failing; the definition of “normal” is failing you.
There’s no single official “healthy” range for testosterone levels in women or men. The American Urological Association suggests that testosterone levels in men are closer to 450 to 600 ng/dL, with low testosterone diagnosed below 300 ng/dL.
But lab normals usually look like this:
The problem is that these ranges are vast. A level of 300 ng/dL and 900 ng/dL are both “normal” for a man, but mean a world of difference in how he might feel. So the number itself is less important than where you fall within that range and how much is free and usable by your body.
Learn more about how you can improve your testosterone levels and address your health problems more efficiently at Castle Rock Hormone Health.
In most standard blood tests, doctors measure total testosterone. That’s the single number you’re usually shown. It’s the one that determines whether you’re told everything is “normal.” But total testosterone doesn’t tell the whole story.
Total testosterone includes all the testosterone in your bloodstream, both the portion your body can use and the portion that’s locked away. What matters for how you feel is free testosterone: the small fraction that can enter your cells and do its job.
This is where you need to know that testosterone in your blood exists in three forms:
When SHBG levels are high, it grabs onto testosterone and holds it tightly, preventing it from getting into your cells. So you can have a perfectly “normal” total testosterone number and still be functionally depleted.
Dr. Lee Moorer explains, “Even if [you] might have a normal total testosterone, [you’re] testosterone depleted because all that SHBG is just holding on to it and you can’t ever get it into your cells.”
This is especially common in women, people under chronic stress, those with inflammation, or individuals on oral contraceptives. In all of these conditions, SHBG levels can be high.
Most providers never look at this phenomenon. They stop at total testosterone and move on. But at Castle Rock Hormone Health, this pattern shows up every day. We use your total testosterone, SHBG, and albumin levels to calculate free testosterone.
“We do a calculation on the testosterone so we can actually really calculate what your free testosterone is,“ Dr. Kelli Weiner of Castle Rock Hormone Health in Fort Collin says. “So we really focus on that here rather than just the total testosterone number.”
Numbers are useful. They give us data. But numbers without context don’t tell the full story, especially when it comes to hormones.
Let’s break down why trusting symptoms is the best thing for your health:
This is a common pattern. You feel exhausted, unmotivated, foggy, and disconnected from your body. You bring this up with your provider. Labs are ordered, and the results come back within range. And the conversation stops there.
But if your symptoms last, they’re often reframed as something else entirely.
Low energy becomes depression, brain fog becomes anxiety, and weight gain becomes a willpower issue. Instead of asking why your body isn’t functioning well and why you’re failing your goals, the focus shifts to managing the discomfort.
Dr. Lee Moorer sees this all the time. “You’re 48 years old, you come into your health care provider, and you’re feeling low energy, low sex drive, can’t put on muscle mass… they’re going to put you on a depression pill, an SSRI that you will be stuck on for life potentially. They are treating the symptoms, not the root cause.”
You know something is off, but you’re told nothing is wrong. Over time, many people stop questioning it. They assume this is just what aging feels like.
Ben Weiner, the manager of Castle Rock Hormone Health at Fort Collins, explains, “A lot of people don’t know what they don’t know, and a lot of people just don’t feel as good as they can feel. You kind of just get used to feeling like crap for an extended period of time, and you accept it as normal.”
But feeling exhausted, disconnected, and unlike yourself is not a personal failure, and it’s not something you just have to tolerate.
At Castle Rock, symptoms are the starting point, not an afterthought to your labs. We combine them with free testosterone and personalized physiology testing. We then help you see what your standard labs miss and why “normal” has never felt good enough.
So, if “normal” is a population average that fails you, what should we be going for instead? The answer is hormone optimization. Or, finding what Dr. Lee Moorer calls a physiologic normal, a testosterone level that makes sense for your body.
“What we’re targeting is a physiologic normal specifically for Derek, specifically for Hannah, specifically for Lee, based on their internal physiology,” says Dr. Lee Moorer. This matters because two people can have the exact same lab value and feel completely different.
Your hormones don’t work in a vacuum, so your lab numbers shouldn’t either. They should always have context. At Castle Rock, care always starts with this “context” and takes into account:
Our “optimal” looks like waking up rested. It feels like steady energy throughout the day, focus that cuts through fog, and a body that feels capable and strong.
Understanding the problem is the first step. Taking action is what can change your life for the better. At Castle Rock Hormone Health, we help you reach normal testosterone levels that work for your body.
Here’s how:
A lab report that says “normal” does not overrule the lived experience of your own body. You do not have to accept feeling drained, foggy, and frustrated as the inevitable price of getting older.
At Castle Rock Hormone Health, we help people with high SHBG, “normal” total testosterone with low free levels, and “binding issues.”
Our providers test your free testosterone, SHBG, and thyroid function in the context of your symptoms to find what “normal” testosterone levels look like for you. We know your case, remember what works for you, and are with you for the long haul.
So, if you’ve been told everything looks fine but you don’t feel fine, a different approach may make all the difference. Schedule a free consultation today.
“This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider, such as Dr. Lee Moorer, regarding any medical concerns.”