Mullerian inhibiting substance

An anti-müllerian hormone (AMH) test measures the amount of AMH in a blood sample. The normal range is 56.677–495.299 ng/mL for adults, 6 mo – 11 mo, as ARUP Laboratories Test Directory publishes it.

In males, AMH is made by the testicles (or testes), which are glands that make sperm and male hormones. In females, the ovaries make AMH. The ovaries are glands where eggs form and female hormones are made.

AMH tests are mainly used with other tests to make decisions about treating female infertility (not being able to get pregnant).

Source: MedlinePlus, U.S. National Library of Medicine

Normal range

27 published ranges, each from a named source
1 y – 6 y
33.442–342.45 ng/mL
10 y – 12 y
2.903–178.243 ng/mL
13 y+
2.079–30.656 ng/mL
15 y – 17 y
0.861–10.451 ng/mL
18 y – 29 y
0.401–16.015 ng/mL
30 y – 39 y
0.176–11.705 ng/mL
6 mo – 11 mo
56.677–495.299 ng/mL
6 mo – 14 y
0.256–6.345 ng/mL
7 y – 9 y
20.245–189.781 ng/mL
Female · ≤ 3 y
0.11–4.2 ng/mL
Female · 12 y – 14 y
0.49–6.9 ng/mL
Female · 15 y – 19 y
0.62–7.8 ng/mL
Female · 20 y – 24 y
1.2–12 ng/mL
Female · 25 y – 29 y
0.89–9.9 ng/mL
Female · 3 y – 6 y
0.21–4.9 ng/mL
Female · 30 y – 34 y
0.58–8.1 ng/mL
Female · 35 y – 39 y
0.15–7.5 ng/mL
Female · 40 y – 44 y
0.03–5.5 ng/mL
Female · 7 y – 11 y
0.36–5.9 ng/mL
Male · ≤ 2 y
18–283 ng/mL
Male · 2 y – 12 y
8.9–109 ng/mL
Ranges from ARUP Laboratories Test Directory, Mayo Clinic Laboratories (Pediatric Test Catalog).

All source ranges (27)

by lab, sex and age, as published ·
SourceSexAgeRange
ARUP Laboratories Test Directory All 6 mo – 11 mo 56.677–495.299 ng/mL
ARUP Laboratories Test Directory All 6 mo – 14 y 0.256–6.345 ng/mL
ARUP Laboratories Test Directory All 1 y – 6 y 33.442–342.45 ng/mL
ARUP Laboratories Test Directory All 7 y – 9 y 20.245–189.781 ng/mL
ARUP Laboratories Test Directory All 10 y – 12 y 2.903–178.243 ng/mL
ARUP Laboratories Test Directory All 13 y+ 2.079–30.656 ng/mL
ARUP Laboratories Test Directory All 15 y – 17 y 0.861–10.451 ng/mL
ARUP Laboratories Test Directory All 18 y – 29 y 0.401–16.015 ng/mL
ARUP Laboratories Test Directory All 30 y – 39 y 0.176–11.705 ng/mL
ARUP Laboratories Test Directory All 40 y – 45 y <6.282 ng/mL
ARUP Laboratories Test Directory All 46 y – 50 y <0.064 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female ≤ 3 y 0.11–4.2 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 3 y – 6 y 0.21–4.9 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 7 y – 11 y 0.36–5.9 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 12 y – 14 y 0.49–6.9 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 15 y – 19 y 0.62–7.8 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 20 y – 24 y 1.2–12 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 25 y – 29 y 0.89–9.9 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 30 y – 34 y 0.58–8.1 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 35 y – 39 y 0.15–7.5 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 40 y – 44 y 0.03–5.5 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 45 y – 50 y <2.6 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 51 y – 55 y <0.88 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Female 55 y+ <0.03 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Male ≤ 2 y 18–283 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Male 2 y – 12 y 8.9–109 ng/mL
Mayo Clinic Laboratories (Pediatric Test Catalog) Male 12 y+ <13 ng/mL

What a high or low result can mean

LOINC2HPO

This is reference information, not a diagnosis: only a clinician can interpret your result in context.

Sample
Serum or plasma · LOINC
Listed under
Female Infertility · Hormones · Menopause · Menstruation · Polycystic Ovary Syndrome
Code
LOINC 38476-8 · ng/mL
Also called
AMH, MIF, MIH, MIS, Subs
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