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Fiber Bottle — prescription drug image

Fiber

Fiber-Lax 60 Tablets

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What is Fiber?

Fiber-Lax is a fiber laxative made from psyllium husk. It is used to help relieve constipation and promote regular bowel movements. Your prescriber will determine the right dose for you.

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  • Trouble breathing
  • Itchy skin
  • Severe constipation or abdominal pain
  • Trouble swallowing
  • Skin rash
  • Check with your doctor before using if you are pregnant, or if you have diabetes, high blood pressure, heart disease, or trouble swallowing.
  • This medicine might contain phenylalanine (aspartame). This is only a concern if you have a disorder called phenylketonuria (a problem with amino acids). Talk to your doctor before using this medicine.
  • Laxatives should not be given to children under 6 years of age unless ordered by a doctor.
  • Check with your doctor if you have sudden changes in bowel habits that last for more than 2 weeks.
  • You should not use this laxative for longer than 1 week unless approved by your doctor. Laxatives may be habit-forming and can harm your bowels if you use them too long.
How much does Fiber cost without insurance?
The price of Fiber without insurance varies by pharmacy, dosage, and quantity. Rx.com compares cash prices at more than 60,000 US pharmacies so you can find the lowest price near you.
What are the common side effects of Fiber?
Common side effects of Fiber may include: Trouble breathing, Itchy skin, Severe constipation or abdominal pain, Trouble swallowing, Skin rash. This is not a complete list — consult your pharmacist or doctor for full side effect information.
Is there a generic version of Fiber?
Generic versions may be available for Fiber. Generics contain the same active ingredients as brand-name drugs and are typically 80–90% cheaper. Search Fiber on Rx.com to compare generic and brand prices at pharmacies near you.
What is the cheapest pharmacy for Fiber?
The cheapest pharmacy for Fiber depends on your location and dosage. Rx.com compares prices at CVS, Walgreens, Walmart, Kroger, Costco, and thousands of independent pharmacies. Enter your ZIP code on Rx.com to find the lowest price for Fiber near you.

Fiber Coupons & Prices

Fiber-Lax 60 Tablets

What is Fiber ?

Fiber-Lax is a fiber laxative made from psyllium husk. It is used to help relieve constipation and promote regular bowel movements. Your prescriber will determine the right dose for you.

Source: MedlinePlus, U.S. National Library of Medicine

Prescriptions & Refills
Licensed US providers · Online visit in minutes
Fiber Bottle — prescription drug image
Prescription
Fiber 90 tablets (0.5)
your area ·

Fiber-Lax is a fiber laxative that contains psyllium husk, which is a natural source of soluble fiber. It is commonly used to help relieve constipation and support regular bowel movements. When taken, Fiber-Lax absorbs water in the intestines, which helps to soften the stool and make it easier to pass. This can be especially helpful for individuals who may struggle with occasional constipation or those looking to maintain regularity. While Fiber-Lax is generally well-tolerated, some people may experience common side effects such as bloating, gas, or mild stomach discomfort. It is important to drink plenty of fluids while using this product to help it work effectively. Always follow your prescriber's directions regarding how to take Fiber-Lax, as they will determine the appropriate dose based on your individual needs and health condition. If you have any questions or concerns about using Fiber-Lax, be sure to discuss them with your healthcare provider.

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