SHOULD I ORDER MY OWN LABS?

Before You Order That Hormone Panel: What Every Adult Over 50 Should Know About Direct-to-Consumer Lab Testing

Have you noticed how many ads there are these days promising to unlock the secret to feeling younger?

"Check your testosterone."

"Test your thyroid."

"Find out why you're tired."

"Order your own labs—no doctor's visit needed."

As a healthcare provider, I completely understand the appeal.

Once we reach our 50s and beyond, many of us don't feel quite like we did at 35. We may have less energy, notice changes in our weight, lose muscle despite exercising, sleep poorly, or simply feel like something is "off."

When you're looking for answers, ordering your own lab work can seem like the quickest path.

But here's something I tell my patients all the time:

Lab work is a tool—not a diagnosis.

In fact, some of the biggest mistakes I see happen when people try to interpret their own lab results without considering the whole picture.

The Internet Has Made Testing Easy...

...but understanding the results is a different story.

Today, you can order almost any test online.

Hormone panels.

Thyroid tests.

Vitamin levels.

Inflammation markers.

Food sensitivity tests.

Adrenal hormone panels.

The list goes on.

Many companies promise that these tests will explain why you've gained weight, why you're tired, or why your sex drive isn't what it used to be.

Sometimes they uncover an issue that deserves medical attention.

But many times, they simply create confusion.

Fatigue Isn't Always a Testosterone Problem

One of the most common reasons adults over 50 order lab work is because they're tired.

The assumption?

"My testosterone must be low."

Maybe.

But fatigue can also be caused by:

• Poor sleep

• Sleep apnea

• Thyroid disease

• Iron deficiency

• Depression or anxiety

• Vitamin deficiencies

• Diabetes

• Heart disease

• Certain medications

• Chronic stress

• Poor nutrition

• Deconditioning

• Viral illness

• Adrenal dysfunction

• Mold illness

• Cancer (and more)

Without a thorough history and physical examination, it's impossible to know which piece of the puzzle matters most.

That's why experienced providers don't just look at a number—they look at the whole person.

Hormones Are More Complicated Than Most People Realize

Hormone testing is probably the area where I see the most confusion.

Take testosterone, for example.

Many men order a testosterone test after seeing an online advertisement that promises renewed energy, increased muscle, and a better sex life.

But testosterone levels naturally fluctuate throughout the day.

They also change with:

• Sleep quality

• Illness

• Stress

• Weight

• Medications

• Alcohol use

• Exercise

• Aging

One blood test drawn at the wrong time doesn't necessarily tell us whether someone has true testosterone deficiency.

The same applies to women.

Many postmenopausal women purchase hormone panels hoping to explain fatigue, weight gain, or low libido.

While hormones certainly play an important role, interpreting those results requires understanding menopause, medications, symptoms, and overall health—not just reviewing numbers on a page.

"Normal" Doesn't Always Mean Healthy

This surprises many people.

Laboratory reference ranges are based on large populations.

That means it's completely possible to have:

• A "normal" lab result and still have a medical condition.

• A slightly "abnormal" result and be perfectly healthy.

I've seen patients become terrified because one value was barely outside the reference range.

I've also seen people ignore serious symptoms because every number happened to fall within the laboratory's "normal" limits.

Neither approach is helpful.

Healthcare isn't about chasing numbers.

It's about understanding what those numbers mean for you.

More Testing Isn't Always Better

It's easy to believe that ordering every available test will provide peace of mind.

Ironically, it often does the opposite.

The more tests you order, the greater the chance that one or more results will be slightly abnormal simply by chance.

That can lead to:

• Unnecessary anxiety

• Expensive follow-up testing

• Specialist referrals

• Procedures you may not have needed

• Hours spent searching the internet for answers

Sometimes the best medicine isn't ordering another test.

It's having an experienced provider explain why the result isn't concerning in the first place.

Google Doesn't Know Your Medical History

Let's be honest.

The first thing most of us do after seeing an abnormal lab value is search online.

Within minutes, you're convinced you either have a rare disease—or you've found someone claiming everything is fine.

Neither source knows:

• Your medical history

• Your medications

• Your family history

• Your previous lab results

• Your symptoms

• Your lifestyle

Your healthcare provider does.

That's why interpretation matters.

A Good Medical Evaluation Starts with a Conversation

Some of the most valuable information doesn't come from a blood test.

It comes from questions.

How have you been sleeping?

Have you lost muscle?

Have you been under unusual stress?

When did your symptoms begin?

Have you started any new medications?

How active are you?

Are you eating enough protein?

In Functional medicine, we may spend 40-60 minutes of your initial visit just getting a clear picture of your unique situation and concerns. These answers often guide which tests should—or shouldn't—be ordered.

What I Encourage My Patients to Do Instead

I love when patients take an active role in their health.

In fact, I encourage it.

Ask questions.

Review your lab results.

Understand what they mean.

Keep copies of your records.

Learn about your body.

But don't stop at the numbers.

Partner with a healthcare provider who can help connect the dots and determine whether your results truly explain your symptoms—or whether something else deserves attention.

Scope of Practice

If you have complex symptoms, please work with a Physician or Mid-level Provider (Nurse Practitioner or Physician’s Assistant) who is a Prescriber. We often see patients who have seen someone who claims to be a Functional Medicine expert but is not a prescriber.

This group of people includes chiropractors, naturopaths (in GA they aren’t yet able to prescribe  – they might be able to prescribe in other states, depending on the depth of their training), nutritionists, dieticians and health coaches.

These non-prescribers are not legally licensed to order blood tests or specialty tests because the law requires that those ordering the test be able to medically treat (ie prescribe meds if needed) anything uncovered on the lab reports.

You may note that some lab reports (like Functionhealth) have a physician’s name on the report, but the ‘interpretation’ is AI generated – generically spewing thoughts about the numbers but not knowing specifically your health history or what your current symptoms actually are.

The Bottom Line

As we age, it's natural to want answers.

We want to stay active, independent, and healthy for as long as possible.

Lab work can absolutely be an important part of that journey—but only when it's used wisely.

The goal isn't to collect more blood tests.

The goal is to understand your health.

A number on a lab report can never replace a thoughtful conversation, a thorough medical evaluation, and a personalized treatment plan.

Because good healthcare isn't about treating lab values.

It's about caring for the person sitting in front of you.

And that's something no online lab test can do.

One of the greatest privileges of my career is helping adults over 50 understand what their bodies are telling them. My goal isn't just to review lab results—it's to listen, educate, and partner with my patients so they can continue living active, healthy, and fulfilling lives. That's the kind of healthcare everyone deserves."

Best or Health to You!

Brenda Borton, NP

Karen F. Miller, MD