★ = Composite Bio-Age Model, 7 Blood Inputs. Tap a card for a brief explanation.
Composite Bio-Age Model · 7 Inputs
HbA1c ★GOOD
33 mmol/molNHS
Reflects 3 month average blood sugar control. Lower is better: high HbA1c accelerates ageing across nearly every organ system via glycation damage.
hsCRP ★GOOD
1.5 mg/LESTIMATED
A marker of systemic inflammation, one of the biggest drivers of accelerated ageing. Not yet tested; shown as a population-average estimate.
Homocysteine ★GOOD
8.0 µmol/LESTIMATED
High levels damage blood vessels and are linked to heart disease and cognitive decline. Not yet tested; shown as a population-average estimate.
Total Testosterone ★GOOD
19.4 nmol/LNHS
Drives muscle mass, bone density, mood and libido. Low levels accelerate muscle loss and cognitive decline with age; higher within range supports vitality.
Free Testosterone ★EXCEPTIONAL
443 pmol/LNHS
The active, usable portion of testosterone. Matters more than the total figure for how you actually feel day to day. Low levels cause fatigue even when total testosterone looks normal.
Systolic BP ★GOOD
120 mmHgGP
Pressure in the arteries when the heart beats. 120 mmHg is a healthy systolic reading and improves the cardiovascular contribution to the AFT Bio Age model.
Resting HR ★EXCEPTIONAL
47 bpmHuawei GT5
A strong proxy for cardiovascular fitness. Elite athletes often sit in the 40s; high resting heart rate suggests poor conditioning or stress.
Lipid Panel
Total CholesterolFLAGGED
6.2 mmol/LNHS
Total cholesterol alone is a blunt marker, but a high reading warrants closer inspection of LDL and particle count.
Non-HDL CholesterolFLAGGED
4.6 mmol/LNHS
Captures all the 'bad' cholesterol carriers in one number. High levels drive arterial plaque formation.
HDL CholesterolGOOD
1.6 mmol/LNHS
'Good' cholesterol, clears excess cholesterol from arteries. Higher is protective and associated with longevity.
LDL CholesterolFLAGGED
4.0 mmol/LNHS
'Bad' cholesterol. At high levels it drives arterial plaque formation, a major cardiovascular risk factor.
Cholesterol:HDL RatioOKAY
3.9NHS
A useful cardiovascular risk ratio. Lower is better; under 4.5 is generally acceptable, under 3.5 is optimal.
TriglyceridesOKAY
1.6 mmol/LNHS
Stored fat circulating in the blood, heavily influenced by sugar and alcohol intake. In range, but above the optimal <1.0 mmol/L.
Kidney Function
CreatinineFLAGGED
113 umol/LNHS
A kidney filtration marker. Muscle mass, creatine use and hydration can all raise it, worth trending with a clinician rather than reading in isolation.
eGFR (MDRD)FLAGGED
57 mL/minNHS
Estimated kidney filtration rate. Flagged low by the NHS App; should be trended with the clinician responsible for care.
SodiumGOOD
142 mmol/LNHS
Electrolyte balance marker. Comfortably in range.
PotassiumGOOD
4.7 mmol/LNHS
Electrolyte balance marker. Comfortably in range.
UreaGOOD
6.2 mmol/LNHS
Kidney and protein metabolism marker. In range.
Liver & Protein
Total BilirubinGOOD
6 umol/LNHS
Liver function marker. Well within range.
Total ProteinGOOD
68 g/LNHS
General nutritional and liver marker. In range.
AlbuminGOOD
48 g/LNHS
Liver and nutritional status marker. Near the top of the healthy range.
ALTGOOD
37 IU/LNHS
Liver enzyme. In range, no signs of liver stress.
ALPGOOD
44 IU/LNHS
Liver and bone enzyme marker. In range.
Full Blood Count
HaemoglobinGOOD
156 g/LNHS
Oxygen-carrying capacity of the blood. Healthy mid-range reading.
HaematocritGOOD
0.47 L/LNHS
Proportion of blood that is red cells. In range.
RBCGOOD
4.79 x10¹²/LNHS
Red blood cell count. In range.
WBCGOOD
5.2 x10⁹/LNHS
White blood cell count, immune system marker. In range.
PlateletsGOOD
261 x10⁹/LNHS
Clotting cell count. In range.
MCVOKAY
98.1 fLNHS
Average red cell size. In range, near the top end.
MCHFLAGGED
32.6 pgNHS
Average haemoglobin per red cell. Slightly above range, worth trending.
Other
SHBGGOOD
66 nmol/LNHS
Binds sex hormones for transport. Slightly above the typical band but flagged in range by the NHS App.
PSAOKAY
3.08 ug/LNHS
Prostate health marker. In range but worth monitoring the trend with age.
Adjusted CalciumGOOD
2.38 mmol/LNHS
Bone and metabolic marker. Mid-range.
PhosphateFLAGGED
0.77 mmol/LNHS
Bone and metabolic marker. Slightly below range.
02 · Assessment
Chiropractic & Posture Analysis
Clinical assessment plus PostureScreen digital postural analysis.
Key clinical findings
Chronic subluxations (misalignments) noted throughout the spine with resultant neurological and muscular dysfunction. Concomitant postural imbalance with anterior head carriage and loss of cervical spine range of motion. Recommended care: 2×/week for 4 weeks, reviewed at visit 8.
Anterior View
Lateral View
17.2kg
EFFECTIVE HEAD WEIGHT
vs 6.3kg actual, 4.36cm / 11.6° fwd
2.46cm
HIP SHIFT (FRONT)
Left, tilted 2.3° right
5.19cm
KNEE SHIFT (SIDE)
Forward, 9.1° off vertical
8.40cm
HEAD VS ANKLE ALIGN.
Forward, 3.3° flexed
5.07cm
TOTAL SHIFTS, FRONT
Total tilts 4.5°
10.92cm
TOTAL SHIFTS, SIDE
Total tilts 22.8°
Front view detail
Measure
Reading
Head
Shifted 1.40cm left · not tilted
Shoulders
Shifted 0.77cm right · tilted 2.2° left
Ribcage
Shifted 0.44cm left
Hips
Shifted 2.46cm left · tilted 2.3° right
Q-Angle
Right 3.8° · Left 9.4°
03 · Fitness
VO₂ Max Analysis
Rowing Ergometer & AI Analytics
50-52ml/kg/min
Population comparison, self-test result
Lee (age 63) ★
50
EXCEPTIONAL
Elite Athlete (60s)
45
GOOD
Active Male (60s)
30
OKAY
Sedentary Male (60s)
20
FLAGGED
04 · Body Composition
DEXA Body Composition & Bone Density
21 Dec 2024
25 Apr 2025 · Latest
Latest scores, 25 Apr 2025
9.6%
BODY FAT
down 2.7% since Dec 2024
74.6kg
LEAN MASS
up from 72.61kg
3.6
BONE T-SCORE
Exceptional · WHO: Normal, Z 3.5
54.6cm²
VISCERAL FAT
down 22.4cm² since Dec 2024
85.7kg
BODYWEIGHT
BMI 28.6
11.8
ALMI kg/m²
Exceptional · 99th percentile
41+
VO₂MAX ESTIMATE
Body-comp derived, Superior
Body composition trend
Date
Weight
Body Fat %
Lean Mass
Visceral Fat
14 Oct 2024
92kg
13.7%
76.04kg
87cm²
21 Dec 2024
86.0kg
12.3%
72.61kg
77cm²
25 Apr 2025
85.7kg
9.6%
74.60kg
54.6cm²
BodyView health ages
49YEARS
Metabolic Health Age
−13 years
47YEARS
Muscle Health Age
−15 years
47YEARS
Bone Health Age
−15 years
48YEARS
Overall Body Comp. Age
−14 years · EXCEPTIONAL
Longevity Health Index
100/100 EXCEPTIONAL
Metric
Result
Target
Points
Grade
Visceral Fat
54.6 cm²
<80 cm²
37/37
EXCEPTIONAL
Lean Mass, Arms & Legs (ALMI)
11.8 kg/m²
>8.76 kg/m²
24/24
EXCEPTIONAL
Bone Mineral Density (Z)
3.5
≥0
18/18
EXCEPTIONAL
Fat Mass Index (FMI)
2.8 kg/m²
2 to 5 kg/m²
13/13
EXCEPTIONAL
Muscle Symmetry
5.58%
<20%
8/8
EXCEPTIONAL
05 · Model
Composite Bio-Age Model
AFT's 12-marker weighted algorithm across body composition, fitness, hormonal, metabolic and vital-sign categories. Divergence capped at ±20 years.
Scoring & colour logic — version 11 September 2026. Domain percentages show each domain's weighting in the AFT Composite Biological Age calculation; they are model weights, not performance scores, and are therefore shown in neutral white. Health-age results are assessed against chronological age: younger is green; more than 5 years younger is Exceptional / bright green; equal is neutral; and older is red. Individual biomarker tiles use the same principle where an age comparison exists; otherwise colour reflects the appropriate performance or reference classification. Exceptional DEXA results, including ALMI at the 99th percentile and a T-score of 3.6, are shown bright green.
Body Composition
100%
weight 34
Fitness (VO₂max)
100%
weight 10
Hormonal
88%
weight 14
Metabolic / Inflammatory
75%
weight 28
Vitals
83%
weight 14
Bio Age Divergence, verified assessment dates
Chronological AgeBiological Age
47
Composite Biological Age · Chronological 63 · -16 years