This is a demo with synthetic data. Everything below — the biomarkers, the findings, the protocol — was generated from a fictional patient built into the engine’s own test suite. Nothing here is real, nothing was uploaded, and this page does not talk to any server: it is a static rendering of the report Helios produces from your own labs, once you have an account.
Ask about early accessHealthspan Score
FairHow optimal your 23 measured markers are — 5 optimal, 13 suboptimal, 5 out of range. A transparent composite, not a diagnosis — watch it climb as you optimize.
Your data vs optimal
The bright band = the optimal range; the dot is your value. Ranges are the engine's, per your age and sex.
Worth testing next
Only tests your current data actually calls for — nothing padded. Bring these to your clinician to decide.
- ConsiderCoronary artery calcium (CAC) score — Your atherogenic markers (ApoB/LDL/Lp(a)) are above optimal; a one-time CAC scan directly measures existing arterial plaque and sharpens your true cardiovascular risk.
- ConsiderThyroid antibodies (TPO / thyroglobulin) — A thyroid value is outside optimal; antibodies check for an autoimmune cause (Hashimoto's), which changes management.
Engine 0.1.0
How to read this — you're probably fine; this is about optimizing. Your doctor screens for disease using 'normal' ranges — is something wrong right now? This tool compares your labs against optimal ranges — how to be at your best and lower long-term risk. That's a higher bar, so you'll see more items flagged here than your doctor mentioned. More flags does NOT mean you're unwell: most are 'room to improve,' not 'something is wrong.' Bring these to your clinician as a starting point for a conversation, not a diagnosis.
Findings
Cardiovascular4
- abnormalElevated ApoB
ApoB is 104 mg/dL (elevated); optimal 0–70 mg/dL. Optimal target is association-based, not outcome-proven.
In plain terms: ApoB is a count of the cholesterol particles that can lodge in artery walls. Fewer particles = lower heart-attack risk — it predicts risk better than standard cholesterol numbers.
- abnormalElevated Triglycerides
Triglycerides is 168 mg/dL (elevated); optimal 0–80 mg/dL.
In plain terms: A fat in your blood; high levels often track with too much sugar/refined carbs and belly fat.
- suboptimalLow HDL-C
HDL-C is 42 mg/dL (low); optimal 50–90 mg/dL.
In plain terms: HDL is the 'good' cholesterol that helps carry cholesterol away from arteries.
- suboptimalElevated Lp(a)
Lp(a) is 95 nmol/L (elevated); optimal 0–75 nmol/L. Optimal target is association-based, not outcome-proven.
In plain terms: Lp(a) is an inherited cholesterol particle. It's mostly genetic and raises heart risk — you can't move it much with lifestyle, so it's about knowing it and managing overall risk harder.
Cognitive1
- suboptimalCognitive complaints / brain fog
Reported brain fog — check thyroid, B12, homocysteine, glucose variability, sleep.
Functional2
- suboptimalLow cardiorespiratory/muscle reserve
VO2max 31 mL/kg/min, grip 38 kg — below age-protective threshold.
In plain terms: Your fitness/strength reserve is below the level that protects against aging and disease.
- suboptimalPersistent fatigue
Reported low energy — cross-check thyroid, iron, testosterone, sleep, glucose.
Hormonal4
- suboptimalLow Total testosterone
Total testosterone is 340 ng/dL (low); optimal 600–900 ng/dL.
In plain terms: The main male hormone — drives energy, muscle, libido, and mood.
- suboptimalLow Free testosterone
Free testosterone is 62 pg/mL (low); optimal 120–200 pg/mL.
In plain terms: The portion of your testosterone actually available to your cells to use (the 'active' fraction).
- suboptimalLow DHEA-S
DHEA-S is 150 ug/dL (low); optimal 200–400 ug/dL. (age-adjusted reference)
In plain terms: A hormone from your adrenal glands that's a building block for other hormones; tends to fall with age.
- suboptimalLow libido / sexual function
Reported low libido — strongly associated with low testosterone / suboptimal estradiol.
Inflammation2
- suboptimalElevated hs-CRP
hs-CRP is 2.4 mg/L (elevated); optimal 0–1.0 mg/L.
In plain terms: A marker of low-grade inflammation in the body; higher tracks with heart and metabolic risk.
- suboptimalElevated Homocysteine
Homocysteine is 12.5 umol/L (elevated); optimal 0–8 umol/L.
In plain terms: An amino acid that, when high, is linked to heart and brain risk; often improved with B-vitamins.
Metabolic5
- abnormalElevated Fasting glucose
Fasting glucose is 102 mg/dL (elevated); optimal 75–90 mg/dL.
In plain terms: Your blood sugar after not eating — a snapshot of how well you handle sugar.
- abnormalEarly insulin resistance
Pattern of impaired glucose handling: HOMA-IR 2.77, insulin 11, HbA1c 5.6%, TG:HDL 4.0.
In plain terms: Your blood sugar after not eating — a snapshot of how well you handle sugar.
- suboptimalElevated HbA1c
HbA1c is 5.6 % (elevated); optimal 4.5–5.3 %.
In plain terms: Your average blood sugar over ~3 months (sugar 'stuck' to red blood cells).
- suboptimalElevated Fasting insulin
Fasting insulin is 11 uIU/mL (elevated); optimal 2–6 uIU/mL.
In plain terms: The hormone that stores sugar. High fasting insulin is an early warning of insulin resistance, often years before blood sugar rises.
- suboptimalLikely visceral adiposity
BMI 28.4 with triglycerides 168 mg/dL suggests excess visceral fat. Add body-fat % (DEXA/BIA) to refine this — BMI alone can mislabel a muscular build.
In plain terms: A fat in your blood; high levels often track with too much sugar/refined carbs and belly fat.
Micronutrient3
- abnormalLow Vitamin D (25-OH)
Vitamin D (25-OH) is 24 ng/mL (low); optimal 50–80 ng/mL.
In plain terms: A hormone-like vitamin for bone, immune, and muscle health; low is very common.
- suboptimalLow Vitamin B12
Vitamin B12 is 420 pg/mL (low); optimal 500–900 pg/mL.
In plain terms: A vitamin essential for nerves and blood; low causes fatigue and nerve issues.
- suboptimalElevated Ferritin
Ferritin is 180 ng/mL (elevated); optimal 50–150 ng/mL. Co-elevated inflammatory markers — may reflect inflammation, not iron overload.
In plain terms: Your iron stores. Low = iron deficiency; very high can signal inflammation or overload.
Musculoskeletal1
- suboptimalSlow tissue recovery / joint-tendon issues
Reported impaired recovery — candidate for regenerative peptides / HBOT / load management.
Sleep1
- suboptimalPoor sleep quality
Reported poor sleep — screen for apnea; impacts hormones, glucose, inflammation.
Thyroid2
- suboptimalElevated TSH
TSH is 3.1 mIU/L (elevated); optimal 0.8–2.0 mIU/L.
In plain terms: The brain's signal to your thyroid. High TSH usually means an underactive thyroid; low can mean overactive.
- suboptimalLow Free T3
Free T3 is 2.7 pg/mL (low); optimal 3.2–4.2 pg/mL.
In plain terms: The active thyroid hormone that sets your metabolic rate (energy, temperature, weight).
Nutrition
Micronutrient status and the guidance it produces — repletion where a marker is short, and stopping or reducing where one is in excess.
Micronutrient status
10 confirmed nutrition markers, grouped by where the value sits against its reference range. Ranges are the engine's; several are still drafts, and those say so on the row.
Low — below range
1Measured below the standard reference range. Repletion is the usual response.
- Vitamin C (ascorbate)0.3mg/dLoptimal 0.8–2 · standard 0.4–2⚠ draft range — pending clinician review
High, or drifting high
1Drifting high, or measured above the reference range. Excess is actionable in its own right — the usual response is to stop or reduce whatever is supplying it, not to add anything.
- Vitamin B6 (PLP)168nmol/Loptimal 30–110 · standard 20–125⚠ draft range — pending clinician review
Below optimal, within range
1Inside the standard range but not at the level the engine treats as optimal.
- Magnesium (serum)1.9mg/dLoptimal 2–2.2 · standard 1.7–2.2⚠ draft range — pending clinician review
Serum magnesium is an insensitive marker of total-body status: the body defends the blood level, so it can read normal while tissue stores are depleted. A normal result here does not rule out deficiency; RBC magnesium is the better indicator.
Needs clinical context
2The engine will not classify these from the value alone — the reference interval depends on the specimen, the assay, or a population median that does not transfer to one person.
- Omega-3 Index5.2%recorded band 8–12, not applied · standard 4–12
- Vitamin K (phylloquinone)1.1ng/mLrecorded band 0.1–2.2, not applied · standard 0.1–2.2
In the optimal range
5At the level the engine treats as optimal.
- Ferritin95ng/mLoptimal 50–150 · standard 30–400
Ferritin is also an acute-phase protein — inflammation raises it, so a normal or high value can mask low iron stores.
- Selenium128ug/Loptimal 70–150 · standard 70–150
- Vitamin B12640pg/mLoptimal 500–900 · standard 200–900
- Vitamin D (25-OH)62ng/mLoptimal 50–80 · standard 30–100
- Zinc98ug/dLoptimal 70–120 · standard 70–120
Guidance
Decision-support only. Every item below carries its evidence tier and its dosing range as the engine wrote them, and anything needing a licensed clinician says so.
Ascorbic acid 250-500 mg/day orally in divided doses, alongside a dietary source; absorption saturates above roughly 200 mg per dose, so splitting beats a single large one. Frank scurvy is treated at 300-1000 mg/day for 1-2 weeks under a clinician. There is no reason to go to gram doses: the surplus is renally cleared and raises urinary oxalate.
Monitor — Plasma ascorbate at ~8 weeks, and establish the cause — diet, smoking, alcohol, or malabsorption. Vitamin C taken with meals increases non-haem iron absorption, so separate it from meals if iron studies are high.
Requires a licensed clinician to prescribe, dose, and monitor.
Stop everything containing pyridoxine or P5P today and read the labels of the rest — the total is what matters. If B6 is ever resumed for a documented deficiency, keep total intake to the 1.3-2.0 mg/day adult RDA band from food, and treat 100 mg/day (the adult tolerable upper intake level) as a hard ceiling for any bounded course. Symptoms usually improve over months after stopping, but recovery can be slow and incomplete — which is an argument for stopping now rather than at the next panel.
Monitor — Plasma PLP at ~12 weeks together with a symptom check for numbness, tingling and gait. New or progressing neurological symptoms need a licensed clinician now, not at retest — the level is not the endpoint, the nerve is.
Requires a licensed clinician to prescribe, dose, and monitor.
Oral magnesium 200-400 mg/day elemental (glycinate or citrate), taken in divided doses because a single large dose is the one that causes diarrhoea. The cause usually matters more than the supplement: review proton-pump inhibitors, loop and thiazide diuretics, alcohol intake and GI losses with a clinician. Severe or symptomatic hypomagnesemia (arrhythmia, tetany, seizures) is not a supplement problem — that is IV magnesium, urgently, under a clinician.
Monitor — Serum magnesium with potassium and calcium at ~4 weeks — hypomagnesemia makes both refractory to replacement, so correcting it is often what fixes them. Check renal function before and during: magnesium is renally cleared. Bowel tolerance.
Requires a licensed clinician to prescribe, dose, and monitor.
3 of these markers rest on reference ranges no clinician has signed off yet, and every row and recommendation resting on one says so in an amber badge. Two markers are shown with no verdict at all: serum phylloquinone (vitamin K) has no defensible individual reference interval, and the omega-3 index cannot be classified without knowing which assay produced it — the same sample sent to five laboratories has differed by a factor of three. In both cases the engine records the value and declines to classify it rather than inventing a band. Rules version 2.0.0, engine 0.1.0.