Reading a Urinalysis Like a Functional Doc, Part 4

by Dr. Krugly DC., DACBSP | Jun 17, 2026 | Functional Medicine Series, Wellness & Functional Medicine

image of doctor holding out, wiht blue gloves, a cup normally used for urine testing.

Part of the Agape Functional Medicine Series | Part 4

Your Urine Is a Window Into Whole-Body Health

Chronic urinary tract infections are common, especially after menopause. And pain does not need to be present when going to the bathroom for a problem to exist.

At Agape Health, we look at a urinalysis as more than a kidney test. It is a snapshot of your body's internal environment. It can reveal how well your body filters toxins, balances electrolytes, manages hydration, and maintains metabolic health. By reading these results through a functional medicine lens, we can uncover early signs of stress, inflammation, infection, and organ dysfunction long before disease develops.

What a Functional Urinalysis Can Reveal

A standard urine dipstick may seem simple, but each line or color change reflects a unique biological process. Here is what we look for, and what it can mean in a functional context.

Marker Optimal Range What It Tells Us Functional Insight
Specific Gravity 1.005-1.020 Measures concentration of urine Low may mean overhydration or kidney stress. High may mean dehydration, blood sugar imbalance, or fever.
Protein Trace to none Checks for protein leakage May rise with dehydration, stress, infection, or early kidney dysfunction. Soda drinkers often test positive.
Glucose None Detects sugar spilling into urine Appears when blood sugar exceeds roughly 160 to 180. Can flag insulin resistance or post-meal spikes. Also seen in acute concussions.
Ketones None to trace Byproduct of fat metabolism May appear with fasting, low-carb diets, diabetes, or prolonged stress.
Bilirubin and Urobilinogen Bilirubin none, urobilinogen present Reflects bile flow and liver processing Bilirubin in urine means poor bile flow. Missing urobilinogen means microbiome imbalance or a bile blockage issue.
Blood None Checks for hidden bleeding May appear with menstruation, strenuous exercise, infection, or inflammation.
Nitrites and Leukocytes Negative Indicate infection Positive results mean a possible bacterial or urinary tract infection, which can cause fatigue, brain fog, back pain, or joint aches.

Each of these clues helps us interpret how your systems are communicating, from blood sugar balance and liver detoxification to inflammation and infection control.

Functional Patterns We Commonly See

Dehydration or Inflammation

High specific gravity, high protein, or dark color. Often tied to low water intake, chronic inflammation, or adrenal stress. Solution: increase water intake to about half your body weight in ounces daily, add minerals, and evaluate inflammatory load.

Liver or Bile Flow Issues

Bilirubin present or urobilinogen missing. Suggests sluggish bile flow, liver congestion, or microbiome imbalance. Solution: support liver detox with beets, bitters, and bile-stimulating nutrients, stabilize blood sugar, and go to bed slightly hungry to support autophagy, the body's natural cellular cleanup process.

Blood Sugar Dysregulation

Glucose or ketones appearing in urine. Could reflect insulin resistance, liver congestion, or fasting physiology. Solution: stabilize blood sugar with protein-rich meals, reduced refined carbs, and appropriate liver support.

Hidden Urinary Tract Infections

Positive leukocytes or nitrites combined with cloudy urine. May cause fatigue, brain fog that can resemble dementia-like symptoms, joint pain, or low back pain, often mistaken for hormonal or mechanical issues. Solution: use natural support such as D-mannose, Uva Ursi, and silver, then retest in two weeks.

Why Functional Doctors Use Urine as a Screening Tool

At Agape Health, we often use urine strips as a non-invasive early warning system. If any patterns appear, such as inflammation, dehydration, or liver dysfunction, we follow up with comprehensive lab testing to see the full picture, including micro-UA, CBC, metabolic panel, and more.

This helps us connect what is happening at the cellular level with how you are feeling day to day. It is not just about diagnosing disease. It is about catching imbalance early and restoring balance before pathology develops.

Practical Tips for an Accurate Sample

  • Collect midstream urine. Start the stream, pause briefly, then fill the cup.
  • Avoid testing right after strenuous exercise or menstruation.
  • Test in the morning for the most accurate reflection of kidney and metabolic function.
  • For pH monitoring, to check acidity and inflammation, test the first morning urine three days a week. Optimal pH is 6.2 to 7.2.

The Agape Health Perspective

Your body speaks through patterns, and urine analysis is a reliable way it communicates. By interpreting these findings through a functional lens at Agape Health in Henderson, NV, we can catch early signs of metabolic stress, detect liver or bile flow stagnation, identify subclinical infection or inflammation, and support the body's ability to detoxify and heal.

Our mission is to translate both obvious and not-so-obvious signs of distress, combined with the whole clinical picture, into meaningful action steps for better health.

Take-Home Summary

  • Urine analysis reveals far more than kidney function. It is a reflection of overall physiology.
  • Each marker connects to a system: detoxification, urinary, endocrine, metabolic, or immune.
  • Patterns matter more than single results.
  • Functional interpretation allows for early detection and targeted support before disease sets in.

Next in the Series

Part 5: Insulin Resistance, Hypoglycemia, and Weight Struggles

We will explore how blood sugar regulation affects energy, mood, fertility, and metabolism, and why "just eat less and exercise more" misses the real root cause.

Why This Matters

Most lab tests are graded one way: normal or abnormal. That works fine for catching disease, but it misses everything in between. Chronic conditions like diabetes and thyroid disease don't show up overnight. They build slowly, often over 7 to 10 years, and for most of that time your labs will still say "normal." Meanwhile you're tired, foggy, and not performing the way you used to.

This is the gap functional medicine tries to close. Instead of only asking "is this a disease or not," it asks "is this number where a healthy, thriving person's number would be?" Catching a small drift early is a lot easier to correct than waiting until it becomes a full diagnosis. That's why understanding your own lab values, not just the lab's normal range, matters for anyone in Henderson or Las Vegas who feels off despite a clean bill of health.

Prefer Reading?

2-minute summary

Dr. Krugly, a board-certified chiropractic sports physician with a diplomate in sports medicine, breaks down why "normal" lab results don't always mean your body is running well. Standard labs are built from a bell curve of the local population. If that population includes a lot of people who are pre-diabetic, overweight, or on multiple medications, "normal" gets pulled toward what's common, not what's actually healthy.

He walks through several markers where a tighter, more optimal range tends to predict how people actually feel:

  • Thyroid (TSH): Standard range is roughly 0.5 to 4.5. Most patients feel and function better between 1.8 and 3.0, and around 2.5 for fertility.
  • Ferritin (iron storage): He looks for a range of roughly 40 to 100, with timing of the draw mattering for female patients close to their cycle.
  • Vitamin D: Ideally 40 to 80. Since it's fat soluble, a low result can also point to a gallbladder or fat absorption issue.
  • Vitamin B12: He doesn't want to see patients drop below 600, since lower levels are linked to fatigue and neurological symptoms.
  • Inflammation markers: C-reactive protein at 1 or below, with homocysteine checked as a backup marker since it can damage the lining of blood vessels over time.

He also stresses that a lab value never stands alone. A TSH that's technically "in range" but paired with thinning eyebrows, dry skin, and a slow Achilles reflex still points to a thyroid problem worth addressing. Reading labs well means connecting the numbers to the patient in front of you, not just checking a box.

Key Takeaways

  • "Normal" on a lab report is based on the average person tested at that lab, not necessarily a healthy person.
  • Chronic disease develops slowly, which means there's a long window where labs still look fine but the body is already drifting.
  • Thyroid, iron, vitamin D, B12, blood sugar, and inflammation markers all have an "optimal" range that's often narrower than the standard lab range.
  • Symptoms and physical exam findings should be read alongside the numbers, not instead of them.
  • Autoimmune conditions rarely travel alone, so one diagnosis is a reason to screen for others.

Frequently Asked Questions

If my labs are "normal," why do I still feel terrible?

Because "normal" is a statistical range, not a guarantee of good health. Your result can sit inside that range and still be far from where your body performs best. This is exactly the gap functional medicine testing is built to find.

What's the difference between free and total thyroid hormone?

Total hormone measures everything in your bloodstream. Free hormone measures what's actually available for your cells to use. You can have a normal total number and still run low on free hormone, which is one reason a basic TSH test alone can miss thyroid problems.

Can an infection throw off my iron or ferritin results?

Yes. Ferritin rises during infection because it acts as part of the body's immune response, so a recent illness can artificially raise or lower both markers. That's why the full clinical picture, not just the number, matters when your results are reviewed.

How much does a full functional medicine lab panel cost?

Out of pocket through a typical lab, a comprehensive panel like the one described in the video can run around $1,300. Through Agape's negotiated lab pricing, patients typically pay closer to $150 for the same panel.

Related Services

  • Functional Medicine, Henderson NV: Comprehensive lab review and treatment planning that looks at optimal ranges, not just pass or fail results.
  • Nutrition Coaching: Support for correcting blood sugar, vitamin, and mineral imbalances found on lab work.
  • Telehealth Consultations: Functional medicine lab review and follow-up available virtually for patients who can't come in person.

Ready to See What Your Labs Are Really Telling You?

If you've been told everything looks fine but you don't feel fine, a closer look at your numbers may explain why. Agape Health & Fitness in Henderson, NV offers full functional medicine lab panels and one-on-one review with Dr. Krugly. Call 702-410-5354 or visit agapehealthlv.com to schedule a consultation.