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Foster & Thrive™ Cold and Cough Relief Syrup 4 oz.

4.8
50,000+ Reviews

  • Contains guaifenesin and dextromethorphan HBr active ingredients
  • Sugar-free formulation
  • Alcohol-free
  • 100 mg - 10 mg / 5 mL strength
  • 4 oz. bottle volume
  • Not made with natural rubber latex
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Price: $4.99

HSA/FSA Eligible

Pay with your health savings account

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
Sold out

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  • Contains guaifenesin and dextromethorphan HBr active ingredients
  • Sugar-free formulation
  • Alcohol-free
  • 100 mg - 10 mg / 5 mL strength
  • 4 oz. bottle volume
  • Not made with natural rubber latex

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Foster & Thrive™ Cold and Cough Relief Syrup

This over-the-counter syrup combines guaifenesin and dextromethorphan HBr to provide relief from cough and cold symptoms. The 4 oz. bottle contains a sugar-free, alcohol-free formula designed for patients needing maximum strength relief from severe cold symptoms.

Product Features

  • Contains guaifenesin to help loosen phlegm and thin bronchial secretions
  • Includes dextromethorphan HBr to temporarily relieve cough due to minor throat and bronchial irritation
  • Sugar-free formulation
  • Alcohol-free
  • 100 mg - 10 mg / 5 mL strength
  • Not made with natural rubber latex

This syrup is packaged in a single 4 oz. bottle and is designed for cold and cough relief applications.



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  • FAST SHIPPING

    Based in Texas, our warehouse dispatches orders within 24 business hours, often delighting clients with early deliveries.

  • RETURN &
    REFUND POLICY

    To learn about our flexible return and refund policy, please click here.