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Urine Magnesium (24h)
Urine
Urine Magnesium (24h)
Also known as: 24h Urine Magnesium, Urine Mg
COMMON RANGE
51 – 269
mg/24h
0
343
M
Mayo Clinic Laboratories
Adult
↗
See all sources ↓
CONVERT & COMPARE
mg/24h
=
160
mmol/24h
Reference ranges across 10+ sources
Adult reference ranges from 4 entries across 4 trusted sources, shown in mg/24h. Compare side-by-side.
SOURCE
SEX
AGE
RANGE
VISUAL
CITE
A
ARUP Laboratories
All
≥18
12 – 304 mg/24h
↗
M
Mayo Clinic Laboratories
All
≥18
51 – 269 mg/24h
↗
Q
Quest Diagnostics
All
≥18
11.6 – 313 mg/24h
↗
L
Labcorp
All
≥18
11.7 – 310 mg/24h
↗
A
ARUP Laboratories
All · ≥18
↗
12 – 304 mg/24h
M
Mayo Clinic Laboratories
All · ≥18
↗
51 – 269 mg/24h
Q
Quest Diagnostics
All · ≥18
↗
11.6 – 313 mg/24h
L
Labcorp
All · ≥18
↗
11.7 – 310 mg/24h
Related biomarkers
Often tested alongside urine magnesium (24h) or part of the same panel.
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Urine Protein
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Urine Glucose
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Urine Creatinine
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Urine Albumin (Microalbumin)
Urine
Albumin-to-Creatinine Ratio (ACR)
Urine
Sources
A
ARUP Laboratories
M
Mayo Clinic Laboratories
Q
Quest Diagnostics
L
Labcorp
Last updated 2026-05-02
This page aggregates publicly available reference data and clinical information from Mayo Clinic Laboratories and other sources. For general wellness information only — not medical advice. For diagnosis or treatment of any condition, talk to a qualified clinician.
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