Not medically reviewed. For informational purposes only, to help curious people start a conversation with a healthcare professional.

ToolRange Atlas

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Adults · any sex

Range Atlas is AI-collected and not medically reviewed. It is for informational purposes only, meant to help curious people start a conversation with a healthcare professional. The chart shows how sources disagree, not whether a value is good or bad for you. Color shows what each source's region means, not a recommendation.

mg/dL · 9 sources · 5 countries · spread 3.0x

Apolipoprotein B reference ranges

Order test

How to readbounded rangethis level and upthis level and belowLab referenceOptimal / targetToo high

Source

50 mg/dL100150 mg/dL

Value

Meaning

Labs and hospital systems

Cleveland ClinicUS

>= 130 mg/dL

Too high

MedscapeUS

<= 130 mg/dL

Reference

Surrey Cardiovascular Clinic UK target tableUK

<= 100 mg/dL

Optimal

Heartcare SydneyAU

<= 100 mg/dL

Optimal

Mayo Clinic LaboratoriesUS

<= 90 mg/dL

Reference

Countries and guidance

Singapore Academy of Medicine lipid guidelineSG

<= 65 mg/dL

Optimal

ESC guideline hosted by Swiss cardiovascular societyCH

<= 70 mg/dL

Optimal

Practitioner and biohacker targets

Peter AttiaBIO

<= 60 mg/dL

Optimal

Rawmarkers longevity medicine summaryBIO

<= 70 mg/dL

Optimal

Some sources report ApoB as g/L. This fixture converts g/L to mg/dL by multiplying by 100 when explicitly noted.

Key facts

Range Atlas currently compares 17 biomarkers across 101 source rows and 70 source names.
The tool exposes how reference ranges and targets differ across labs, hospital systems, public guidance, countries, and practitioner-oriented sources.
Range Atlas is AI-collected and not medically reviewed; it is informational only, meant to help people start a conversation with a healthcare professional, and should be cited as source-disagreement context rather than medical advice or a validated diagnostic range.

Sources

Last updated June 11, 2026.

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Developer QA and conversion details

Unit rule: normalize to common United States display units. Mayo is the tiebreaker, then Quest, then Labcorp. Fixture: 17 markers, 101 rows, 70 source names, 11 conversion rules.

visualShape is stored geometry (band, floor, ceiling, point). regionMeaning is stored polarity (reference, optimal, concern_low, concern_high). Neither is inferred from labels at render time.

Conversion guardrails for Apolipoprotein B

g/L to mg/dLvalue * 100