Kidney Tests
50 kidney biomarkers and 11 panels you can order from Instalab. Bundle any combination. Transparent pricing, clinician-reviewed results, no doctor referral required.
Panels
- 2 biomarkers
ADMA & SMDA
See the blood vessel and kidney strain that standard cholesterol and creatinine numbers can leave hidden.
$71 - 24 biomarkers
Advanced Heart Health Panel
See the full picture of your heart risk that a standard cholesterol test leaves half finished.
$89 - 4 biomarkers
Albumin/Globulin Ratio
See whether your body is quietly fighting something your other blood tests haven't caught yet.
$7 - 3 biomarkers
BUN/Creatinine Ratio
Reveal whether dehydration, muscle loss, or hidden kidney stress is quietly shifting your body's waste balance.
$7 - 14 biomarkers
Comprehensive Metabolic Panel
The single blood draw that checks your kidneys, liver, blood sugar, and fluid balance at once, so a quiet problem surfaces before you feel it.
$11 - 67 biomarkers
Instalab Blood Panel
Your full-body baseline that catches heart, blood sugar, and organ trouble years before it would ever make you feel sick.
$299 - 13 biomarkers
Kidney Function Panel
See how well your kidneys are actually filtering, using two markers instead of the single one a basic checkup relies on.
$70 - 9 biomarkers
Liver Function Panel
See how your liver is actually doing, years before quiet damage would ever make you feel sick.
$8 - 26 biomarkers
Urine Analysis
The fast, needle-free window into your kidneys and urinary tract that can catch trouble before symptoms start.
$5 - 18 biomarkers
Urine Essential Elements
See which minerals your body holds onto and which it flushes away, a research-grade look at your diet and kidney handling.
$139 - 38 biomarkers
Urine Toxic & Essential Elements
See which environmental metals your body is passing and how your essential minerals compare, from a single urine sample.
$189
Individual Biomarkers
- Urine
Albumin
A protein that, when found in urine, can indicate kidney damage or disease.
$10 - 24-Hour Urine
Albumin
Catch silent kidney and blood vessel damage years before standard kidney tests show anything is wrong.
$10 - 24-Hour Urine
Amylase
See whether your pancreas is leaking, struggling, or recovering, in a window that blood tests can miss.
$80 - Blood
BUN
Your kidneys' quiet stress signal, with prognostic depth that routine checkups often overlook.
$6 - Blood
BUN/Creatinine
The overlooked number on a routine blood panel that can flag kidney strain and heart trouble a single reading might miss.
View details - 24-Hour Urine
Calcium
The most accurate read on whether you are losing too much calcium, missed by routine blood tests and spot urine checks.
$67 - 24-Hour Urine
Citric Acid
The clearest read on whether your urine is fighting kidney stone formation, beyond what a standard urinalysis can show.
$399 - 24-Hour Urine
Creatinine
Your most direct read on daily kidney filtering power and muscle status, beyond what a single blood draw can show.
$7 - Urine
Creatinine
The quiet workhorse behind every urine kidney test, anchoring how the rest of your results get read.
$8 - Blood
Creatinine
Catch silent kidney decline years before symptoms appear, even when you feel perfectly healthy.
$6 - Dried Urine
Creatinine (U1 Waking)
The hidden anchor that makes every other marker in your morning urine sample meaningful.
View details - Dried Urine
Creatinine (U2 +2 Hours)
The reference marker that decides whether the rest of your urine hormone results can be trusted.
View details - Dried Urine
Creatinine (U3 Dinner)
The behind-the-scenes math that makes your dried urine hormone results trustworthy.
View details - Dried Urine
Creatinine (U4 Bedtime)
The reference point that lets you trust the cortisol and hormone numbers in your bedtime urine sample.
View details - Blood
Cystatin C
Catches milder drops in kidney filtration that creatinine misses, giving you a real window to slow or stop decline.
$64 - 24-Hour Urine
Cystine
The clearest signal of cystine stone risk, before another painful kidney stone forms.
$129 - Urine
Glyceric Acid
Explore whether your urine carries a hidden signature of inherited kidney or metabolic problems routine panels are not built to find.
View details - Urine
Glycolic Acid
Get an early read on oxalate metabolism, the hidden driver behind many calcium kidney stones.
View details - 24-Hour Urine
Magnesium
One of the most sensitive reads on your body's magnesium balance, catching depletion that a standard blood test misses.
$77 - Urine
Microalbumin/Creatinine Ratio
An early warning sign of kidney damage and heart disease, often years before standard blood work shifts.
$17 - Urine
Oxalic Acid
A signal of calcium oxalate stone risk and silent kidney damage, beyond what a standard kidney panel reveals.
View details - 24-Hour Urine
Oxalic Acid
Find out whether your body is producing or absorbing too much of the molecule behind most kidney stones, before stones or silent kidney damage appear.
$70 - 24-Hour Urine
Phosphate
Get an early read on how your kidneys handle one of the minerals most tied to heart and bone health.
$70 - 24-Hour Urine
Phosphorus
Get an early read on whether your phosphorus load is straining your kidneys or driving stone formation, beyond what a single blood test can show.
View details - 24-Hour Urine
Potassium
See whether your kidneys are quietly losing potassium or your diet is falling short of what your heart and blood vessels need.
$70 - 24-Hour Urine
Protein
The reference standard for measuring how much protein your kidneys are leaking, when an exact answer matters.
$50 - Blood
SMDA
A more precise early read on kidney function, beyond what creatinine alone can tell you.
View details - 24-Hour Urine
Sodium
See whether the salt in your diet is quietly pushing your heart and blood vessels toward damage, even if your blood pressure looks fine.
$70 - Blood
Total Protein
Spot liver damage, hidden immune disorders, or protein loss that standard tests can mask when albumin and globulin shift in opposite directions.
$6 - Urine
Urea
A standard kidney marker that also flags dehydration, muscle wasting, and hidden mortality risk routine panels overlook.
View details - 24-Hour Urine
Urea Nitrogen
Your most direct read on how much protein your body is actually breaking down each day.
$50 - 24-Hour Urine
Uric Acid
See whether your body is overproducing uric acid or your kidneys are holding it in, the key question routine blood tests cannot answer.
$70 - Urine
Urine Amorphous Sediment
Get an early read on your urine chemistry, including signs of acidic urine and stone-forming potential.
View details - Urine
Urine Appearance
A quick visual read on infection, stones, and hidden particles in your urinary tract, before symptoms force the issue.
View details - Urine
Urine Calcium Oxalate
Get an early microscope-level read on whether your urine is forming the seeds of kidney stones.
View details - Urine
Urine Casts
See whether your kidneys are quietly inflamed or scarring, even when standard blood work looks fine.
View details - Urine
Urine Color
The fastest, free read on your hydration, and a quick warning sign when something else is off.
View details - Urine
Urine Crystals
Catch the earliest sign of kidney stone risk, often years before a stone passes.
View details - Urine
Urine Granular Casts
The clearest sign your kidney filters are physically damaged, often visible before standard creatinine moves.
View details - Urine
Urine Hyaline Cast
Catch early signs of kidney stress that routine blood tests and dipstick results can miss.
View details - Urine
Urine Occult Blood
Catch hidden bleeding in your urinary tract before it becomes a diagnosis you wish you had found sooner.
View details - Urine
Urine Protein
Catch kidney damage years before your blood tests change, when you can still reverse the trajectory.
View details - Urine
Urine Protein-to-Creatinine Ratio
A simple signal that your kidneys may be quietly leaking, often years before standard blood work catches it.
$58 - Urine
Urine RBC (Red Blood Cells)
Catch kidney or urinary tract damage early, before pain or visible bleeding forces you to act.
View details - Urine
Urine Renal Epithelial
Catch kidney tubule damage early, when standard creatinine and dipstick tests still look fine.
View details - Urine
Urine Transitional Epithelial
Spot inflammation, infection, or injury in your urinary tract lining before symptoms force you to act.
View details - Urine
Urine Uric Acid Crystals
An early signal that uric acid stones or kidney crystal damage may be forming, often missed by a standard blood panel.
View details - Blood
eGFR (Creatinine + Cystatin C)
Your most accurate read on kidney function, sharper than a standard creatinine test alone.
View details - Blood
eGFR (Creatinine)
The clearest read on how well your kidneys are filtering, more useful than creatinine alone.
View details - Blood
eGFR (Cystatin C)
The clearest read on kidney filtration, especially when muscle mass makes your standard kidney number misleading.
View details