Guaifenesin FAQ
What is Guaifenesin?
Guaifenesin is a common ingredient used in cough and cold medicines sold over the counter. Guaifenesin has been used since the 1500’s when it was extracted from tree bark. Two decades ago this extract was synthesized and sold in its various forms available today.
How does Guaifenesin work?
Guaifenesin works by thinning the mucus present in a person’s airways allowing the person to expectorate (bring up) the mucus which allows the person to breathe more easily. The product is used to lessen the amount of chest congestion caused by allergies and various bacterial and viral infections including the common cold.
Is Guaifenesin used for any other illnesses?
Yes, many people use the product in the experimental treatment of Fibromyalgia.
Is Guaifenesin available over the counter?
Yes. Guaifenesin is an ingredient found in many medicines available over the counter. Popular brand names available over the counter include Mucinex® and Robitussin®.
How are products containing Guaifenesin taken?
Over the counter products containing Guaifenesin are prepared in the form of syrup, tablets, extended release tablets, capsules and extended release capsules.
Are there any tips on taking products containing Guaifenesin?
Yes. Use only those dosages recommended by your health care professional.
Take Guaifenesin with food if the product upsets your stomach.
Drink lots of water when taking this product as this may help with chest congestion. If tablets are taken, swallow them whole without chewing or breaking them up. Always use an accurate measuring device to administer the correct dosage.
Should I see a health care professional before taking this product?
Yes. Always consult your health care professional before taking any type of medication, even if it is available over the counter. Prior to taking Guaifenesin you should tell your health care professional which medications you are currently taking, any diseases you may have, including heart disease, high blood pressure, diabetes or thyroid disorders or other illnesses and whether you are pregant or plan to become pregnant. One study showed an increased risk of a hernia developing in babies born to to women taking Guaifenesin during the first three months of pregnancy.
What side effects are associated with Guaifenesin?
Side effects are not commonly associated with Guaifenesin, but contact your doctor if you experience vomiting, upset stomach, dizziness or rash after taking Guaifenesin.
Where can I buy Guaifenesin?
Guaifenesin can be purchased from retail stores specializing in nutritional products or online at established sites like ProHealth.com or Hocks.com.