Precision screening · Function
113 markers,
before disease declares itself.
A routine checkup catches organ-level disease once it has arrived. Cellular function testing works a layer earlier — scanning micronutrients, metabolism, oxidative balance and mitochondrial energy to find the roots of fatigue and decline. Delivered at China’s Class A hospitals from $400, with each marker read honestly.
113
Markers scanned
Function, not just disease
Panel scope
Sub-clinical
Early signals
Before a routine checkup flags it
Functional medicine
Correctable
Actionable findings
Deficiencies and metabolic risk
Clinical use
$400–1.4k
All-in cost
Often bundled with phenotyping
Partner quotes 2026
Guideline-mapped
Interpretation
Individual markers vs reference ranges
Editorial standard
Class A
All partner labs
Licensed health-management centres
NHC
The gap it fills
When everything
reads ‘normal’ but you don’t.
A standard physical is built to catch established disease — and it does. But many people arrive feeling persistently tired, foggy or below their best, only to be told every result is ‘normal.’ That gap is what cellular function testing is designed to close.
Instead of asking only whether an organ is diseased, a 113-marker panel maps how well the underlying machinery is running: micronutrient supply, insulin sensitivity, oxidative and inflammatory tone, and cellular energy production. It surfaces the sub-clinical strain that precedes disease — and often explains the symptoms a routine checkup cannot.
We read it honestly. The individual markers are validated and many findings are directly correctable — a vitamin D or iron deficiency, a rising insulin resistance signal. We treat proprietary composite scores with more caution. This panel complements your standard checkup and pairs naturally with the rest of the longevity screening layer.
What it scans
Four functional domains.
Micronutrient status
Vitamin D, B12, folate, iron studies, magnesium, zinc, selenium — deficiencies that quietly drive fatigue, poor recovery and immune weakness, and are directly correctable.
Metabolic & insulin
Fasting insulin, HOMA-IR, HbA1c and lipid sub-fractions reveal insulin resistance and metabolic strain years before a diabetes diagnosis appears.
Oxidative & inflammatory
Oxidative-stress and inflammatory markers (hsCRP, homocysteine) characterise the low-grade inflammation linked to ageing and chronic disease risk.
Mitochondrial & energy
Indicators related to cellular energy production help explain stamina loss and chronic fatigue when standard organ tests read normal.
How we position it
Four things we tell every patient.
Find what a checkup misses
Built to surface sub-clinical metabolic and cellular strain — the early roots of fatigue and decline — rather than waiting for organ-level disease to declare itself.
Prioritise the correctable
We focus the report on findings you can actually act on: deficiencies to replete, metabolic risk to reverse, signals worth a guideline-based workup.
Validated markers, cautious scores
Each marker is read against recognised reference ranges. We treat proprietary composite ‘optimisation’ scores cautiously and do not over-interpret them.
A complement, not a replacement
This panel sits alongside — never instead of — your guideline-based checkup and cancer screening. It widens the picture; it does not replace standard care.
Cellular function testing is a useful complement to guideline-based care, not a substitute for it. We interpret individual markers against recognised reference ranges, treat composite ‘optimisation’ scores cautiously, and will not recommend supplements or interventions a finding does not justify.
The pathway
From a vague complaint
to a ranked plan.
Symptom & goal review
We review what you want answered — persistent fatigue, declining performance, a metabolic concern, or a baseline for tracking — and tailor the panel accordingly.
Sample collection
A fasting blood draw (occasionally with urine) is collected at a Class A hospital, usually combined with a longevity phenotyping visit or executive physical.
Laboratory analysis
The licensed lab runs the full panel across micronutrient, metabolic, inflammatory and energy domains. Turnaround is typically 5–10 business days.
Clinician interpretation
A physician reviews each marker against reference ranges and your symptoms, separating meaningful signals from trivial deviations.
Prioritised plan
You receive a bilingual report with a ranked action plan — repletion, lifestyle change, any indicated workup — and a baseline to re-test against over time.
FAQ
Cellular function testing, answered.
- What is cellular function testing?
- Cellular function testing is a comprehensive panel — in this case up to 113 markers — that looks beyond the standard checkup’s organ-disease focus to assess how well your cells and metabolism are actually working. Rather than asking only ‘is an organ diseased?’, it asks ‘is the underlying machinery — micronutrient supply, oxidative balance, mitochondrial energy production, inflammatory tone, metabolic regulation — running efficiently?’ The aim is to surface the early, sub-clinical drivers of chronic fatigue, reduced performance and accelerated decline that a routine physical, which is built to catch established disease, can miss.
- What does a 113-marker panel typically include?
- Panels vary by provider, but a comprehensive cellular-function assessment generally spans: micronutrient and vitamin status (vitamin D, B12, folate, magnesium, zinc, selenium, iron studies); oxidative stress and antioxidant capacity markers; inflammatory markers (hsCRP, homocysteine and others); metabolic and insulin-sensitivity markers (fasting insulin, HOMA-IR, lipid sub-fractions); hormonal and thyroid axis; amino-acid and fatty-acid profiles; and indicators related to mitochondrial energy metabolism. The point of the breadth is to build a functional map, not just a disease checklist — to see where the system is strained before it fails.
- How is this different from a normal health checkup?
- A standard checkup is designed to detect established, organ-level disease — the three highs, tumours, structural problems — and it does that well. It tends to flag a problem only once it has crossed a clinical threshold. Cellular function testing works one layer earlier and broader: it characterises the metabolic and cellular environment that precedes disease, and helps explain symptoms like persistent fatigue, brain fog or declining stamina when conventional results all read ‘normal.’ The two are complementary — this panel does not replace your guideline-based checkup or cancer screening.
- Is the science behind it solid?
- We are honest about the mixed evidence base. The individual markers — vitamin D, ferritin, HbA1c, fasting insulin, hsCRP, homocysteine and so on — are well validated and clinically meaningful. The value of bundling 113 of them into a single ‘cellular function’ score, and some of the proprietary interpretive frameworks used in functional and longevity medicine, are less rigorously established. We therefore present individual findings against recognised reference ranges and standard guidelines, treat composite ‘optimisation’ targets cautiously, and avoid over-interpreting markers whose clinical actionability is still limited.
- What can I do with the results?
- The most useful outputs are correctable, evidence-based ones: a documented micronutrient deficiency (iron, vitamin D, B12) that can be repleted; a metabolic signal (elevated fasting insulin, rising HbA1c, adverse lipid sub-fractions) that warrants lifestyle change and, where indicated, guideline-based treatment; an inflammatory or thyroid signal worth investigating; a clear baseline to track over time. The panel turns vague ‘I feel run down’ into specific, trackable targets — while we steer you away from chasing biologically trivial deviations or buying supplements you do not need.
- How much does cellular function testing cost in China?
- All-in international-patient pricing for a comprehensive cellular and metabolic panel runs roughly $400–$1,400 depending on the number of markers, the inclusion of specialised assays (mitochondrial, amino-acid, fatty-acid profiles) and physician interpretation. It is frequently bundled into a longevity phenotyping program or executive physical at a reduced combined rate. Pricing includes sample collection, laboratory analysis and a clinician-reviewed bilingual report.
- Can foreigners get this test in China?
- Yes. International patients access comprehensive cellular and metabolic panels through the health-management departments of Class A hospitals and licensed laboratories, with bilingual coordination and physician interpretation. Panda Touring Care arranges the blood draw — usually combined with a longevity visit — the laboratory analysis and a clinician-reviewed bilingual report that translates the numbers into a clear, prioritised action plan.
Continue exploring
Multi-Cancer Early Detection
Pan-cancer methylation blood testing — a wider net across many cancers.
Read on MCEDTP53 Genetic Testing
Read your inherited cancer-defence baseline — the guardian-of-the-genome gene.
Read on TP53NAD+ Therapy
The coenzyme behind cellular energy — what the evidence really supports.
Read on NAD+Health Checkup in China
The comprehensive executive physical this panel pairs with.
See checkupsBlood Purification
Therapeutic apheresis — its real indications and its limits.
Read on apheresisLongevity Medicine Hub
The full screening-and-intervention overview.
Back to hubFind the roots
of how you feel.
Tell us your symptoms and goals. We will tell you honestly which markers are worth measuring for you, and turn the results into a prioritised, evidence-based plan — not a supplement shopping list.