H E B Maximum Strength Dm Max
bb56d09d-ecb0-469e-a16f-f9f1a48942a8
34390-5
HUMAN OTC DRUG LABEL
Drug Facts
Composition & Product
Identifiers & Packaging
Description
Drug Facts
Medication Information
Warnings and Precautions
Warnings
Do not use • for children under
12 years of age
• if you are now taking a
prescription monoamine oxiclase
inhibitor (MAOI) (certain drugs for
depression. psychiatric.
or emotional conditions, or
Parkinson's disease), or
for 2 weeks after stopping the MAOI
drug. If you do not know if your
prescription drug contains an
MAOI, ask a doctor or pharmacist
before taking this product.
Indications and Usage
Uses
• helps loosen phlegm (mucus)
and thin bronchial secretions to
drain bronchial tubes
• temporarily relieves these
symploms occurring with a cold:
• cough due to minor throat and
bronchial irritation
Dosage and Administration
Directions
• take only as recommended
• use dosage cup
• mL = milliliter
• do not take more than 6
doses in any 24-hour period
Age Dose
Adults & 20 ml
children 12 every 4
years and hours
older
Children Do not use
under 12
Years of age
Description
Drug Facts
Section 42229-5
Drug Facts
Section 50565-1
Keep out of reach of
children. In case of overdose,
get medical help or contact a
Poison Control Center right
away.
Section 50566-9
Slop use and ask a doctor if
• cough lasts for more than 7
days, comes back, or occurs
with fever, rash or persistent
headache. These could be
signs of a serious condition.
Section 50567-7
When using this product
• do not use more than
directed
Section 50569-3
Ask a doctor before use if
you have
• cough that lasts or is chronic
such as occurs with smoking,
asthma, chronic bronchitis or
emphysema.
• cough that occurs with too
much phlegm (mucus)
Section 51727-6
Inactive ingredients
anhydrous citric acid,
dextrose, D&C Red #33, FD&C
Red #40, flavors, glycerin,
maltitol, propylene glycol,
purified waler, saccharin
sodium, sodium benzoate,
sucralose, Xanthan gum
Section 53413-1
Questions?
Call weekdays from 9:30 AM to 4:30 PM EST at
1-877-798-5944
Section 53414-9
If pregnant or breast
feeding, ask a health
professional before use.
Section 55105-1
Purpose
Dextromethorphan HBr ... Cough suppressant
Guaifenesin ....................Expectorant
Section 55106-9
Active ingredients (in each 20 mL)
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg
Section 60561-8
Other information
• each 20 mL contains:
sodium 12 mg
• dosage cup provided
• store between 15-30ο C
(59-86ο F)
• do not refrigerate
Product Label
Compare to Mucinex® FAST-MAX™
DM MAX active ingredients*
NDC 37808-518-25
H-E-B®
Maximum Strength
DM MAX
Dextromethorphan HBr /
Cough Suppressant
Guaifenesin / Expectorant
Congestion & Cough
Controls Cough
Thins & Loosens Mucus
Relieves Chest Congestion
Adults
For Ages 12 & Over
6 FL OZ (177mL)
LF 021
Peel Corner to Read Complete
Drug Facts and Information →
DO NOT USE IF PRINTED SEAL
UNDER CAP IS TORN OR MISSING
H-E-B®
100%
GUARANTEE
promise
If you aren't completely pleased
with this product, we'll be happy to
replace it or refund your money.
You have our word on it.
LB-021
12194-1905
0 41220 83197 5
Lot:
Exp:
*This product is not manufactured or
distributed by Reekitt Benckiser Inc.,
distributor of Mucinex® FAST-MAXTM
DM MAX
MADE WITH PRIDE & CARE FOR H-E-B®
SAN ANTONIO, TEXAS, 782044
res
Structured Label Content
Indications and Usage (34067-9)
Uses
• helps loosen phlegm (mucus)
and thin bronchial secretions to
drain bronchial tubes
• temporarily relieves these
symploms occurring with a cold:
• cough due to minor throat and
bronchial irritation
Dosage and Administration (34068-7)
Directions
• take only as recommended
• use dosage cup
• mL = milliliter
• do not take more than 6
doses in any 24-hour period
Age Dose
Adults & 20 ml
children 12 every 4
years and hours
older
Children Do not use
under 12
Years of age
Warnings and Precautions (34071-1)
Warnings
Do not use • for children under
12 years of age
• if you are now taking a
prescription monoamine oxiclase
inhibitor (MAOI) (certain drugs for
depression. psychiatric.
or emotional conditions, or
Parkinson's disease), or
for 2 weeks after stopping the MAOI
drug. If you do not know if your
prescription drug contains an
MAOI, ask a doctor or pharmacist
before taking this product.
Section 42229-5 (42229-5)
Drug Facts
Section 50565-1 (50565-1)
Keep out of reach of
children. In case of overdose,
get medical help or contact a
Poison Control Center right
away.
Section 50566-9 (50566-9)
Slop use and ask a doctor if
• cough lasts for more than 7
days, comes back, or occurs
with fever, rash or persistent
headache. These could be
signs of a serious condition.
Section 50567-7 (50567-7)
When using this product
• do not use more than
directed
Section 50569-3 (50569-3)
Ask a doctor before use if
you have
• cough that lasts or is chronic
such as occurs with smoking,
asthma, chronic bronchitis or
emphysema.
• cough that occurs with too
much phlegm (mucus)
Section 51727-6 (51727-6)
Inactive ingredients
anhydrous citric acid,
dextrose, D&C Red #33, FD&C
Red #40, flavors, glycerin,
maltitol, propylene glycol,
purified waler, saccharin
sodium, sodium benzoate,
sucralose, Xanthan gum
Section 53413-1 (53413-1)
Questions?
Call weekdays from 9:30 AM to 4:30 PM EST at
1-877-798-5944
Section 53414-9 (53414-9)
If pregnant or breast
feeding, ask a health
professional before use.
Section 55105-1 (55105-1)
Purpose
Dextromethorphan HBr ... Cough suppressant
Guaifenesin ....................Expectorant
Section 55106-9 (55106-9)
Active ingredients (in each 20 mL)
Dextromethorphan HBr 20 mg
Guaifenesin 400 mg
Section 60561-8 (60561-8)
Other information
• each 20 mL contains:
sodium 12 mg
• dosage cup provided
• store between 15-30ο C
(59-86ο F)
• do not refrigerate
Product Label
Compare to Mucinex® FAST-MAX™
DM MAX active ingredients*
NDC 37808-518-25
H-E-B®
Maximum Strength
DM MAX
Dextromethorphan HBr /
Cough Suppressant
Guaifenesin / Expectorant
Congestion & Cough
Controls Cough
Thins & Loosens Mucus
Relieves Chest Congestion
Adults
For Ages 12 & Over
6 FL OZ (177mL)
LF 021
Peel Corner to Read Complete
Drug Facts and Information →
DO NOT USE IF PRINTED SEAL
UNDER CAP IS TORN OR MISSING
H-E-B®
100%
GUARANTEE
promise
If you aren't completely pleased
with this product, we'll be happy to
replace it or refund your money.
You have our word on it.
LB-021
12194-1905
0 41220 83197 5
Lot:
Exp:
*This product is not manufactured or
distributed by Reekitt Benckiser Inc.,
distributor of Mucinex® FAST-MAXTM
DM MAX
MADE WITH PRIDE & CARE FOR H-E-B®
SAN ANTONIO, TEXAS, 782044
res
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Source: dailymed · Ingested: 2026-02-15T12:02:37.215445 · Updated: 2026-03-14T23:02:16.200124