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CVS Natural Fiber Effervescent

Dosage form: powder
Ingredients: Psyllium Husk 3.4g in 5.8g
Labeler: CVS Pharmacy
NDC Code: 59779-535

Disclaimer: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. FDA has not evaluated whether this product complies.

CVS Natural Fiber Effervescent

Drug Facts

Active ingredient (in each PACKET)

Psyllium husk approximately 3.4 g


Fiber therapy for regularity

for relief of occasional constipation (irregularity)



Taking this product without adequate fluid may cause it to swell and block your throat or esophagus and may cause choking. Do not take this product if you have difficulty in swallowing. If you experience chest pain, vomiting, or difficulty in swallowing or breathing after taking this product, seek immediate medical attention.

Allergy alert

This product may cause allergic reaction in people sensitive to inhaled or ingested psyllium.

Ask a doctor before use if you have

a sudden change in bowel habits persisting for 2 weeks
abdominal pain, nausea or vomiting

Stop use and ask a doctor if

constipation lasts more than 7 days
rectal bleeding occurs

These may be signs of a serious condition.

Keep out of reach of children. In case of overdose, get medical help or contact a doctor or a Poison Control Center right away. (1-800-222-1222)


Put one packet into an empty glass. Mix this product (child or adult dose) with at least 8 ounces (a full glass) of water or other fluid. Taking this product without enough liquid may cause choking. See choking warning. Stir briskly and drink promptly. If mixture thickens, add more liquid and stir.

Adults 12 yrs. & older:

1 packet in 8 oz of liquid at the first sign of irregularity. Can be taken up to 3 times daily. Generally produces effect in 12 – 72 hours.

Bulk forming fibers, like psyllium husk may affect how well other medicines work. If you are taking a prescription medicine by mouth, take this product at least 2 hours before or 2 hours after the prescribed medicine. As your body adjusts to increased fiber intake, you may experience changes in bowel habits or minor bloating.

New Users

Start with 1 dose per day; gradually increase to 3 doses per day as necessary.

Other information
each packet contains: potassium 30 mg; sodium 194.0 mg
store at room temperature tightly closed to protect from humidity
do not use if printed package is torn or punctured
contains a 100% natural, therapeutic fiber

Inactive ingredients

anhydrous citric acid, aspartame, flavors, sodium bicarbonate, sucralose, yellow no 6.

Distributed By: CVS Pharmacy, Inc.

One CVS Drive, Woonsocket RI 02895

1-800-SHOP CVS


Natural Daily Fiber Effervescent

Smooth Dissolving
100% Natural Psyllium Husk Fiber Supplement

Compare to the active ingredient in Metamucil® MultiHealth Fiber

Sugar Free

Therapy for regularity as part of a healthy lifestyle

Promotes digestive health

Helps lower cholesterol to promote heart health


Naturally and Artificially Flavored

30 Packets

psyllium husk powder
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:59779-535
Route of AdministrationORALDEA Schedule    
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
Psyllium Husk (Psyllium Husk) Psyllium Husk3.4 g  in 5.8 g
Inactive Ingredients
Ingredient NameStrength
citric acid monohydrate 
FD&C Yellow No. 6 
Product Characteristics
FlavorORANGEImprint Code
#Item CodePackage Description
1NDC:59779-535-3030 PACKET in 1 CARTON
13.4 g in 1 PACKET
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC monograph not finalpart33402/28/2014
Labeler - CVS Pharmacy (062312574)

CVS Pharmacy

Medically reviewed on Feb 28, 2018

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.