Aquanox-16 Water Test StripsYou can't see lead, and you can't taste nitrate. Aquanox-16 reads 16 drinking water parameters at home in 30 seconds, against EPA-referenced guidelines.Each strip is individually foil-packed, so the last one reads as true as the first. Dip, wait 30 seconds, and match the pads to the reference chart. No lab equipment, no waiting.What it reads: 16 parameters including pH, total hardness...
Colonox FIT Stool TestTake control of your colon health with the Colonox FIT test, the same powerful tool healthcare providers use to screen for gastrointestinal disorders. This immunochemical fecal occult blood test (FOBT test kit) uses antibodies to detect hidden blood in your stool—a key indicator of issues like colitis, diverticulosis, hemorrhoids, polyps, or even early signs of colorectal cancer.
The ...
Early Detection Pregnancy TestNo more squinting at faint lines. This FDA-cleared early detection pregnancy test gives a clear + or - result, up to 6 days before your missed period.
HIV 1&2 Self-Test
Bilirubin in UrineShouldn’t appear in urine — when it does, the liver may be asking for attention.
Blood in UrineEven trace amounts are a signal worth following up.
Copper in WaterYour plumbing’s early warning — high copper usually means corrosive water.
EstradiolCentral to cycle, mood, bone, and heart health.
Bacterial Vaginosis (BV)An imbalance of the vagina’s natural bacteria — not an infection you caught.
Colorectal Cancer & PolypsGrowths in the colon that can be caught years before they become serious.
COVID-19The respiratory infection caused by the SARS-CoV-2 virus.
DehydrationWhen the body is losing more fluid than it takes in.
A light blue color is moving across the windows. Is that normal?Yes. That's the test working. Wait for it to finish before you read your result.
Are all pad colors on the strip white before conducting the test?No, all pad colors on a urine test strip are not white before conducting the test. In fact, each pad on the strip is designed to have a distinct color to indicate the normal range for the specific parameter it measures. These colors vary depending on the parameter being tested and are integral to the strip’s functionality.Color SignificanceDry Pads: When the test strip is dry, the col...
Are there any other factors that can affect the results of vaginal pH?Yes, several factors can temporarily alter your vaginal pH, which might lead to inaccurate test results with the Vaginox pH Balance Test. Understanding these factors and following specific guidelines can help ensure the most accurate results. Here’s a more detailed look:Sexual Intercourse - After engaging in sexual activity, it's advisable to wait at least 12 hours before performi...
Are they vegan and cruelty-free?Yes. The formula is vegan and cruelty-free, with no hormones, parabens, glycerin or fragrance.
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Diagnox tests read the same markers a clinician would order, built to work at home. Same chemistry, same thresholds, minutes instead of weeks.
No referral, no appointment, no weeks of waiting.
24+ markers.
Connect the dots to your health.
Every Diagnox test reads a signal your body already produces. A lab test captures one moment. Testing at home captures the pattern, so you and your doctor can make better-informed decisions.
8+
health areas covered by our tests
18+
conditions they help you check
5
sample types: urine, stool, blood, vaginal fluid, saliva
30 sec
to first results on rapid tests
Nitrite in Urine
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A positive is a strong hint that bacteria are present.
Leukocytes in Urine
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Their presence in urine suggests inflammation, often from a UTI.
Urobilinogen in Urine
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Small amounts are normal — high levels can point to the liver.
Protein in Urine
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Usually minimal — persistent protein is an early kidney signal.
pH of Urine
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Reflects diet, hydration, and the kidneys’ balancing work.
Blood in Urine
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Even trace amounts are a signal worth following up.
Urine Specific Gravity
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The simplest measurable signal of your hydration state.
Ketones in Urine
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A sign of fat-burning — expected on keto, important to watch in diabetes.
Bilirubin in Urine
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Shouldn’t appear in urine — when it does, the liver may be asking for attention.
Glucose in Urine
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Usually absent — its presence is worth a closer look.
Follicle-Stimulating Hormone (FSH)
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Rises as the ovaries wind down — a core signal of the menopause transition through perimenopause.
Thyroid-Stimulating Hormone (TSH)
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The single most sensitive screening marker for thyroid balance.
Pregnanediol Glucuronide (PdG)
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Confirms ovulation actually happened, not just that it was coming.
Vaginal pH
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A shift in pH is often the first sign the balance is off.
Urine Specific Gravity
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The simplest measurable signal of your hydration state.
Ketones in Urine
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A sign of fat-burning — expected on keto, important to watch in diabetes.
Nitric Oxide
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Responsible for vitality and blood flow.
Malondialdehyde (MDA)
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A widely used marker of oxidative stress.
Fecal Occult Blood
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An early, invisible signal that the colon may need attention.
Vaginal pH
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A shift in pH is often the first sign the balance is off.
HIV-1 & HIV-2 Antibodies
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Takes weeks to appear after exposure. With this marker, timing matters as much as the test.
How it works
Two chemistries do the work. Both come straight from clinical practice, built on decades of research, and both give you an answer in minutes.
Reagent pads that change color
Antibodies that catch one molecule
Clinical accuracy
The science
doesn't
change
because you're
at home.
All Diagnox tests are built on validated clinical methodology. Specific accuracy data, detection limits, and validation sources are available per product.
Every Diagnox test measures clinically validated biomarkers at the thresholds your provider actually uses — not consumer-grade approximations of them. These are the exact markers on a clinical requisition form, now available without one.
Examples from our range
25 mIU/mL
Follicle-Stimulating Hormone
The hormone that rises as the menopausal transition begins. The threshold used in clinical FSH assessment worldwide.
+/-
Leukocyte Esterase
The primary clinical indicator for urinary tract infection — the enzyme marker used in standard clinical urinalysis.
hHb
Human Hemoglobin in Stool
The biomarker used in colorectal cancer screening programs globally. Detected at the sensitivity of clinical FIT tests.
3.8 – 4.5
Vaginal pH
The clinical reference range for healthy vaginal flora. Deviation signals bacterial vaginosis, yeast, or hormonal change.
All Diagnox tests are built on validated clinical methodology. Specific accuracy data, detection limits, and validation sources are available per product.
“We didn't invent a new kind of science. We removed the barrier to the one that already exists.”
Regulatory status
Where a test needs regulatory review before it can be sold, it gets one. The performance data behind it is examined by regulators like the FDA and the EU's notified bodies, and every clearance is on the public record. Proof, not promises.
Timing
Different signals surface on different clocks – from hours to years. Knowing when to look is half the science.
Leukocytes and nitrite appear in urine within hours of bacterial colonisation – often before the first symptom.
Urine specific gravity shifts within hours of falling behind on fluids, before thirst catches up.
PdG takes about five days to build to reliable levels in urine — the signal that ovulation actually happened.
FSH rises gradually through the menopausal transition. Tracking it at home turns uncertainty into a picture.
Hidden blood in stool may appear long before colorectal symptoms do. Screening is recommended starting at age 45.
PSA from a finger prick, read at home in five minutes — a number your doctor will want to see.
Questions
Our tests are benchmarked against laboratory methods — our PSA test, for example, shows 99.2% overall agreement with a laboratory immunoassay across 266 clinical samples. Each product's package insert publishes its own performance data, so you never have to take "accurate" on faith.
Some of our tests are FDA-cleared diagnostic devices; others are wellness tests that give you health insights without making a diagnosis. Every product page tells you which is which. Neither replaces a clinician — they give you and your doctor better information to work with.
Each pad carries a dried reagent tuned to one analyte; when your sample wicks in, the reaction shifts the pad's color in proportion to concentration. Our rapid tests use antibody-coated gold particles instead, which bind one target molecule and form a visible line. Same chemistry a lab uses — miniaturized and read by eye or app.
The reactions keep developing after the intended window, which can create misleading color changes or ghost lines. Reading at the printed time is what the accuracy data is based on — it's the single most important instruction on any test.
Every rapid test includes a built-in control line that confirms the test ran correctly, and colorimetric strips ship with calibrated color charts. Our studies include untrained users reading their own results — that's part of what self-test clearance requires.
Reagents and antibodies degrade with time, heat, and moisture — an expired strip can still show a result, just not one you should trust. That's also why strips live in sealed pouches with desiccant, and why we say use them within the hour after opening.
Roadmap
Home testing is about to get smarter. With engineering and medical research partners, we're building AI that reads results from a phone camera, saliva screening for oral health, and new tests across kidney, liver and pregnancy.
The goal is simple: lab-quality answers from devices anyone can afford.
