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Rugby Chest Congestion Relief Guaifenesin 400 mg - 60 Tablets | Mucinex

$8.99

Bulk discount rates

  • Buy 3+ pay only $6.00 each

Expiration Date: 11-2028 or better 


✅ Tier 3: Value Generic

Guaifenesin 400 mg • Immediate Release • Dye-Free Formula

Why it works Rugby® Chest Congestion Relief is a Tier 3 value generic alternative to Mucinex®, containing Guaifenesin 400 mg. This immediate-release expectorant works to loosen phlegm and thin bronchial secretions to make coughs more productive. Unlike 12-hour extended-release tablets, this formula allows for flexible dosing every 4 hours.

✅ Compare to Mucinex® — Same active ingredient
✅ Relieves Chest Congestion — Loosens stubborn mucus
✅ Immediate Release — Flexible dosing schedule
✅ Non-Drowsy — Safe for daytime use


UPC:
305361311087
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Description

Rugby Chest Congestion Relief – Guaifenesin 400 mg (60 Tablets) | Compare to Mucinex®

Fast-Acting Relief for Chest Congestion and Mucus

Rugby Chest Congestion Relief provides effective, non-drowsy relief by thinning and loosening mucus in your airways, making coughs more productive. Each tablet contains Guaifenesin 400 mg, the same active ingredient found in Mucinex®, offering an affordable way to clear phlegm and support easier breathing. The immediate-release formula allows for flexible dosing every 4 hours, giving you control over your symptoms throughout the day. For a full overview of options and alternatives, see our The Complete Guide to Mucinex Generic Alternatives.

Compare to Mucinex®: This product contains the same active ingredient (Guaifenesin) as the national brand.

Want to save more? Shop the 3-Pack Bundle (180 Tablets) for Free Shipping.

Prefer a Premium Store Brand? GoodSense Mucus Relief is a widely recognized alternative.

What You'll Receive

  • 1 Bottle of Rugby Chest Congestion Relief (60 Tablets)
  • Strength: Guaifenesin 400 mg
  • Expiration Date: 11/2028 or later

Key Features

  • Compare to Mucinex®: Contains Guaifenesin 400 mg (Expectorant).
  • Immediate Release: flexible dosing allows you to take it as needed every 4 hours, unlike fixed 12-hour ER tablets.
  • Non-Drowsy: Safe for daytime use to keep you productive.
  • Dye-Free: Formulated without artificial dyes.
  • Easier to Swallow: Smaller tablet size compared to many extended-release versions.

Drug Facts

  • Active Ingredient (in each tablet):
    • Guaifenesin 400 mg (Expectorant)

Uses

  • Helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive.
  • Relieves chest congestion.

Directions

  • Take with a full glass of water.
  • Adults and Children 12 years and over: Take 1 tablet every 4 hours. Do not exceed 6 tablets in 24 hours.
  • Children 6 to under 12 years: Take 1/2 tablet every 4 hours. Do not exceed 3 tablets in 24 hours.
  • Children under 6 years: Ask a doctor.

Warnings

  • Ask a doctor before use if you have:
    • Persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema.
    • Cough accompanied by excessive phlegm (mucus).
  • Stop use and ask a doctor if: Cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious condition.
  • If pregnant or breastfeeding: Ask a health professional before use.
  • Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Storage & Handling

  • Store at a controlled room temperature of 15°–30°C (59°–86°F).

Inactive Ingredients

Magnesium Stearate, Maltodextrin, Microcrystalline Cellulose, Povidone K30, Povidone 90F, Silicon Dioxide, Stearic Acid.


Helpful Resources

Works Like:
Dye-Free Mucinex SE
Expiration Date:
1-2027