Mucinex Over-The-Counter Medications & Treatments

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2,039 Results

Mucinex DM Maximum Strength Expectorant & Cough Suppressant 56 Tablets 02/2027
$22.99
Free shipping
206 sold
Mucinex Day & Night Cold Flu Max Strength All In One Twin Pack Exp 7/26
$9.99
$4.52 shipping
Mucinex Chest Congestion 12hr Extended Release Tablets 68ct
(228)
$54.95
Free shipping
579 sold
Mucinex Nightshift Sinus, Maximum Strength Powerful MultiSymptom Night Exp 08/25
$15.99
or Best Offer
Free shipping
Mucinex DM Maximum Strength Cough Suppressant 42 Tablets Exp 2027+
(149)
$16.99
or Best Offer
Free shipping
Mucinex DM Maximum Strength Cough Suppressant 42 Tablets Exp 9/26 Free Shipping
(149)
$17.95
Free shipping
435 sold
Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet 68 Count Exp 08/2026
(80)
$17.95
Free shipping
510 sold
2 New Boxes of Mucinex Sinus Max Full Force Nasal Decongestant 3/4oz Each 11/26
(126)
$15.97
Free shipping
Only 1 left!
Lot of 2 Mucinex 12 Hr 600mg Extended Release 80 Tablets total EXP 05/25 + 06/25
(7)
$13.99
Free shipping
New Mucinex Maximum Strength 12 Hour 1200 mg Guaifenesin 42 Ct
(110)
$21.95
Free shipping
182 sold
Mucinex Expectorant 600mg Extended Release Tablet 100/ct EXP: 05/2027
(228)
$25.99
Free shipping
Mucinex 12 Hour Extended Release Tablets, 40ct*FREE SHIP *Exp:05/2025*
(135)
$8.99
Free shipping
Mucinex Expectorant 600 mg 12-Hour Chest Congestion 68 Extended Tabs EXP 08/2025
(178)
$15.99
Free shipping
Mucinex 3 Pack Fast-Max Severe Congestion & Cough Syrup Max Strength 07/31/2026
$23.99
Free shipping
LOT OF 4!!! 14ct Mucinex DM Maximum Strength 1200mg Guaifenesin Exp. 02/2026
$27.99
or Best Offer
Free shipping
Mucinex DM 12Hr Max Strength Chest Congestion & Cough Medicine 01/2026 LOT of 2
(149)
$31.99
$3.85 shipping
Only 2 left
MUCINEX Nightshift: Sinus 20 Caplets Fast Release Lot of 2 Exp 3/2026
$18.97
Free shipping
MUCINEX DM 12-HR VALUE SIZE Expectorant & Cough Suppressant 80 CT TABLETS 4/27
(3)
$15.94
Free shipping
6 watching
Mucinex Instasoothe Sugar Free Cough Drops Mixed Berry 40 CT 2 Pack EXP 1/26
$7.49
Free shipping
40 sold
LOT OF 3 Mucinex DM Expectorant& Cough Suppressant 14 Tablets Each EXP 2027+
(1)
$17.99
Free shipping
Only 1 left!
Mucinex Sinus Max 12 Hour Decongestant Clear Cool Nasal Spray 0.75 x2 Exp 2026+
(126)
$19.49
Free shipping
340 sold
LOT OF 42 Mucinex 1200mg Max Strength Expectorant Tablets - 3 BOXES EXP 2026+
(69)
$17.99
Free shipping
Mucinex Fast-Max DM Max Strength Cough & Chest Congestion Liquid 6oz Lot of 2
(43)
$17.99
Free shipping
Guaifenesin Expectorant Maximum Strength 56 Tabs 1200mg Compare Mucinex
(4)
$15.45
Free shipping
109 sold
LOT OF 2 Mucinex Maximum Fast-Max Day/Night Cold Flu Liq Gels BB DATE 02/2026
$14.99
Free shipping
MUCINEX DM Ext Release Tabs 600mg/30mg Cough & Expectorant 40ct EXP2026+ NEWSHIP
(72)
$10.00
Free shipping
3 watching
Mucinex Expectorant. 12 Hour, 100 Extended Release Tablets 2027+
(228)
$24.99
Free shipping
Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet - 68 Count EXP 08/25
(80)
$13.50
Free shipping
LOT OF 2 Mucinex Sinus-Max Strength 16 Day & 8 Night Liquid Gels Exp 08/2025+
$16.99
or Best Offer
Free shipping
Mucinex DM Maximum Strength Cough Suppressant 42 Tablets Exp 2027+
(149)
$15.99
or Best Offer
$4.57 shipping
Mucinex Cold & Flu, High Blood Pressure, 2 Pack, 32 Liquid Gels Total, EXP 7/25+
$15.99
or Best Offer
Free shipping
Only 1 left!
Mucinex Maximum Strength 42 Tablets 1200mg Guaifenesin 04/2027 - NEW
(110)
$16.99
Free shipping
Mucinex SE 12 HR Chest Congestion Expectorant Tablets - 100 Count
(228)
$24.50
or Best Offer
Free shipping
2 Mucinex Sinus-Max 12 Hour Nasal Decongestant Clear & Cool Nasal Spray 0.75
(126)
$15.89
Free shipping
LOT OF 2 Mucinex 12 Hour 600mg Extended Release Tablets, 80ct EXP 01/2027
(135)
$19.99
Free shipping
LOT OF 3 Mucinex Maximum Strength Fast-Max Cold & Flu All-in-One 6 oz EXP 2026+
(15)
$22.99
Free shipping
Mucinex DM MAXIMUM Strength 12 HR Expectorant Cough Suppressant Read Description
(102)
$8.00
Free shipping
LOT OF 2 Mucinex Sinus Max Severe Congestion Relief Caplets 40ct EXP 2027+
(40)
$17.99
Free shipping
LOT OF 2 Mucinex Nightshift Severe Cold and Flu Liquid - 6 oz EXP 2026+
(6)
$17.99
Free shipping
69 sold
4 Pack Mucinex Sinus-Max Nasal Decongestant Clear and Cool Nasal Spray 0.75 Oz
$39.95
Free shipping
Mucinex MaxStrength Fast-Max 24Day Cold& Flu 16Nightshift Severe Cold 40Ct 06/25
(4)
$11.99
Free shipping
7 Of Mucinex Cold & Flu Treatment - 120 Tablets Exp 4/26
(7)
$104.99
$7.00 shipping
Mucinex Expectorant 12-Hour Extended Release Tablets - 100 Tablets - Exp 11/2026
(228)
$24.50
Free shipping
Mucinex DM Max Strength Expectorant & Cough Suppressant 28 Ct - exp 12/25
(237)
$9.95
Free shipping
Mucinex FastMax Strength Cold, Flu & Sore Throat 16 Liquid Gels Exp 9/25
(13)
$8.99
or Best Offer
Free shipping
MUCINEX Sinus-Max 20 Caplets Lot of 2 Exp 9/2027
$13.97
Free shipping
lot of 7 KROGERr Nightshift Severe Cold and Flu Liquid - 6 oz each EXP01/26
(6)
$35.00
Free shipping
Mucinex Instasoothe Sore Throat Pain Relief - Elderberry & Wild Cherry 40ct 2pk
$6.99
Free shipping
20 sold
Mucinex DM Maximum Strength Expectorant & Cough Suppressant 56 Tabs EXP 8/2026
(11)
$23.50
Free shipping
197 sold
MUCINEX 20 EXTENDED RELEASE BI-LAYER TABLETS NEW 07/2027
(67)
$8.75
Free shipping
Mucinex Nightshift Severe Cold & Flu, Maximum Strength 20 CT EXP 8/26
$11.99
Free shipping
500 Mucinex 12Hr Chest Congestion Expectorant Extended Release BiLayers Exp 9/26
(32)
$125.00
or Best Offer
Free shipping
Mucinex Value Pack 12 Hour 600 mg Guaifenesin Extended Release Tablets 120
$27.99
Free shipping
MUCINEX DM Maximum Strength 12 Hour EXPECTORANT & COUGH SUPPRESSANT 56 Tab 05/27
(11)
$23.00
Free shipping
28 sold
Mucinex 12 Hour 600 mg Guaifenesin Extended Release Tablets 80 Exp 05/2027
(25)
$21.99
Free shipping
05/2025 Mucinex SINUS-MAX Nasal Spray SINUS & ALLERGY Severe Congestion Relief
$7.99
Free shipping
EXP 03/2027+! (112ct) 4 Box 28ct MUCINEX DM Guaifenesin 1200mg/60mg Max Strength
$58.00
Free shipping
128 sold
LOT OF 3 Mucinex DM 12 Hour Expectorant & Cough Suppressant 60 Tablets EXP 2026+
(72)
$19.99
or Best Offer
Free shipping
Mucinex Sinus-Max Maximum Strength Severe Congestion & Pain
(40)
$7.99
$3.85 shipping
Mucinex 12 Hour Chest Congestion Extended Release Bi-Layer Tablets 40 CT, 6 Pack
$125.16
Free shipping

Top Rated

See All

Mucinex SE 12 HR Chest Congestion Expectorant Tablets - 100 Count
(228)

99% agree - Would recommend
$24.50 New
Mucinex Expectorant 600 mg 12-Hour Chest Congestion 136 Tabs EXP.2019 68 x 2
(178)

100% agree - Would recommend
$15.99 New
Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet, 40 Count
(110)

100% agree - Would recommend
$8.50 New
Mucinex Maximum Strength 1200mg 12 Hour Extended Tablet - 42 Count
(110)

99% agree - Would recommend
$16.99 New
Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet - 60 Count
(80)

98% agree - Would recommend
$13.50 New
Mucinex DM 12 Hour Expectorant and Cough Suppressant Tablet - 20 Count
(72)

100% agree - Would recommend
$6.99 New
Mucinex 12-Hour Chest Congestion Expectorant Tablets - 20 Count
(67)

98% agree - Would recommend
$8.75 New
Mucinex Fast-Max DM Max Maximum Strength Cough & Chest Congestion Liquid Medicine
(43)

100% agree - Would recommend
$12.00 New

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Mucinex Over-The-Counter Medications & Treatments

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2,039 Results

Mucinex DM Maximum Strength Expectorant & Cough Suppressant 56 Tablets 02/2027

Mucinex Day & Night Cold Flu Max Strength All In One Twin Pack Exp 7/26

Mucinex Chest Congestion 12hr Extended Release Tablets 68ct

Mucinex Nightshift Sinus, Maximum Strength Powerful MultiSymptom Night Exp 08/25

Mucinex DM Maximum Strength Cough Suppressant 42 Tablets Exp 2027+

Mucinex DM Maximum Strength Cough Suppressant 42 Tablets Exp 9/26 Free Shipping

Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet 68 Count Exp 08/2026

2 New Boxes of Mucinex Sinus Max Full Force Nasal Decongestant 3/4oz Each 11/26

Lot of 2 Mucinex 12 Hr 600mg Extended Release 80 Tablets total EXP 05/25 + 06/25

New Mucinex Maximum Strength 12 Hour 1200 mg Guaifenesin 42 Ct

Mucinex Expectorant 600mg Extended Release Tablet 100/ct EXP: 05/2027

Mucinex 12 Hour Extended Release Tablets, 40ct*FREE SHIP *Exp:05/2025*

Mucinex Expectorant 600 mg 12-Hour Chest Congestion 68 Extended Tabs EXP 08/2025

Mucinex 3 Pack Fast-Max Severe Congestion & Cough Syrup Max Strength 07/31/2026

LOT OF 4!!! 14ct Mucinex DM Maximum Strength 1200mg Guaifenesin Exp. 02/2026

Mucinex DM 12Hr Max Strength Chest Congestion & Cough Medicine 01/2026 LOT of 2

MUCINEX Nightshift: Sinus 20 Caplets Fast Release Lot of 2 Exp 3/2026

MUCINEX DM 12-HR VALUE SIZE Expectorant & Cough Suppressant 80 CT TABLETS 4/27

Mucinex Instasoothe Sugar Free Cough Drops Mixed Berry 40 CT 2 Pack EXP 1/26

LOT OF 3 Mucinex DM Expectorant& Cough Suppressant 14 Tablets Each EXP 2027+

Mucinex Sinus Max 12 Hour Decongestant Clear Cool Nasal Spray 0.75 x2 Exp 2026+

LOT OF 42 Mucinex 1200mg Max Strength Expectorant Tablets - 3 BOXES EXP 2026+

Mucinex Fast-Max DM Max Strength Cough & Chest Congestion Liquid 6oz Lot of 2

Guaifenesin Expectorant Maximum Strength 56 Tabs 1200mg Compare Mucinex

LOT OF 2 Mucinex Maximum Fast-Max Day/Night Cold Flu Liq Gels BB DATE 02/2026

MUCINEX DM Ext Release Tabs 600mg/30mg Cough & Expectorant 40ct EXP2026+ NEWSHIP

Mucinex Expectorant. 12 Hour, 100 Extended Release Tablets 2027+

Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet - 68 Count EXP 08/25

LOT OF 2 Mucinex Sinus-Max Strength 16 Day & 8 Night Liquid Gels Exp 08/2025+

Mucinex DM Maximum Strength Cough Suppressant 42 Tablets Exp 2027+

Mucinex Cold & Flu, High Blood Pressure, 2 Pack, 32 Liquid Gels Total, EXP 7/25+

Mucinex Maximum Strength 42 Tablets 1200mg Guaifenesin 04/2027 - NEW

Mucinex SE 12 HR Chest Congestion Expectorant Tablets - 100 Count

2 Mucinex Sinus-Max 12 Hour Nasal Decongestant Clear & Cool Nasal Spray 0.75

LOT OF 2 Mucinex 12 Hour 600mg Extended Release Tablets, 80ct EXP 01/2027

LOT OF 3 Mucinex Maximum Strength Fast-Max Cold & Flu All-in-One 6 oz EXP 2026+

Mucinex DM MAXIMUM Strength 12 HR Expectorant Cough Suppressant Read Description

LOT OF 2 Mucinex Sinus Max Severe Congestion Relief Caplets 40ct EXP 2027+

LOT OF 2 Mucinex Nightshift Severe Cold and Flu Liquid - 6 oz EXP 2026+

4 Pack Mucinex Sinus-Max Nasal Decongestant Clear and Cool Nasal Spray 0.75 Oz

Mucinex MaxStrength Fast-Max 24Day Cold& Flu 16Nightshift Severe Cold 40Ct 06/25

7 Of Mucinex Cold & Flu Treatment - 120 Tablets Exp 4/26

Mucinex Expectorant 12-Hour Extended Release Tablets - 100 Tablets - Exp 11/2026

Mucinex DM Max Strength Expectorant & Cough Suppressant 28 Ct - exp 12/25

Mucinex FastMax Strength Cold, Flu & Sore Throat 16 Liquid Gels Exp 9/25

MUCINEX Sinus-Max 20 Caplets Lot of 2 Exp 9/2027

lot of 7 KROGERr Nightshift Severe Cold and Flu Liquid - 6 oz each EXP01/26

Mucinex Instasoothe Sore Throat Pain Relief - Elderberry & Wild Cherry 40ct 2pk

Mucinex DM Maximum Strength Expectorant & Cough Suppressant 56 Tabs EXP 8/2026

MUCINEX 20 EXTENDED RELEASE BI-LAYER TABLETS NEW 07/2027

Mucinex Nightshift Severe Cold & Flu, Maximum Strength 20 CT EXP 8/26

500 Mucinex 12Hr Chest Congestion Expectorant Extended Release BiLayers Exp 9/26

Mucinex Value Pack 12 Hour 600 mg Guaifenesin Extended Release Tablets 120

MUCINEX DM Maximum Strength 12 Hour EXPECTORANT & COUGH SUPPRESSANT 56 Tab 05/27

Mucinex 12 Hour 600 mg Guaifenesin Extended Release Tablets 80 Exp 05/2027

05/2025 Mucinex SINUS-MAX Nasal Spray SINUS & ALLERGY Severe Congestion Relief

EXP 03/2027+! (112ct) 4 Box 28ct MUCINEX DM Guaifenesin 1200mg/60mg Max Strength

LOT OF 3 Mucinex DM 12 Hour Expectorant & Cough Suppressant 60 Tablets EXP 2026+

Mucinex Sinus-Max Maximum Strength Severe Congestion & Pain

Mucinex 12 Hour Chest Congestion Extended Release Bi-Layer Tablets 40 CT, 6 Pack

Best Selling

Mucinex DM Maximum Strength Suppressant Tablets - 6 Pack

Mucinex Maximum Strength 1200mg 12 Hour Extended Tablet - 42 Count

Mucinex DM 12-Hour Expectorant and Cough Suppressant 80 Tablet 06/2027

Mucinex Max Strength Chest Congestion Expectorant Tablets - 28 Count

Mucinex 1200mg Cough Suppressant Tablets - 14 Pieces

Mucinex DM 12-Hour Expectorant and Cough Suppressant Tablet - 60 Count

Mucinex 12-Hour Chest Congestion Expectorant Tablets - 20 Count

Mucinex 12 Hour Extended Release Tablets, 40ctFREE SHIP Exp:05/2025*