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Circle K Stomach

Dosage form: liquid
Ingredients: Bismuth Subsalicylate 525mg in 30mL
Labeler: Lil' Drug Store Products, Inc
NDC Code: 66715-5755

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.

Circle K® Stomach

Drug Facts

Active ingredient (in each 30 mL)

Bismuth subsalicylate 525 mg


Upset stomach reliever/Antidiarrheal



  • diarrhea
  • travelers' diarrhea
  • upset stomach due to overindulgence in food and drink, including
    • heartburn
    • gas
    • indigestion
    • nausea
    • fullness
    • belching


Reye's syndrome

Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product. When using this product, if changes in behavior with nausea and vomiting occur, consult a doctor because these symptoms could be an early sign of Reye's syndrome, a rare but serious illness.

Allergy alert

Contains salicylate. Do not take if you are:

  • allergic to salicylates (including aspirin)
  • taking other salicylate products

Do not use if you have

  • an ulcer
  • a bleeding problem
  • bloody or black stool

Ask a doctor before use if you have
  • fever
  • mucus in the stool

Ask a doctor or pharmacist before use if you are taking any drug for

  • diabetes
  • gout
  • arthritis
  • anticoagulation (thinning of the blood)

When using this product a temporary, but harmless, darkening of the stool and/or tongue may occur.

Stop use and ask a doctor if
  • symptoms get worse or last more than 2 days
  • ringing in the ears or loss of hearing occurs
  • diarrhea lasts more than 2 days

If pregnant or breast-feeding, 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. (1-800-222-1222)

  • mL = milliliter
  • shake well before using
  • measure only with dosing cup provided. Do not use any other dosing device.
  • keep dosing cup with product
  • adults and children 12 years and over:
    • 30 mL (1 dose) every ½ to 1 hour as needed
    • do not exceed 8 doses (240 mL) in 24 hours
    • use until diarrhea stops but not more than 2 days
  • children under 12 years of age: ask a doctor
  • drink plenty of clear fluids to help prevent dehydration caused by diarrhea

Other information
  • each 30 mL contains: sodium 6 mg
  • each 30 mL contains: salicylate 243 mg
  • low sodium
  • keep tightly closed
  • protect from freezing
  • avoid excessive heat (over 104°F or 40°C)

Inactive ingredients

benzoic acid, D&C red #22, D&C red #28, flavor, magnesium aluminum silicate, methylcellulose, purified water, saccharin sodium, salicylic acid, sodium salicylate, sorbic acid

Questions or comments?

Call toll free 1-877-507-6516 (M-F 8AM-4:30PM CST)

Proudly distributed by
Circle K Stores Inc.


Compare to the Active Ingredient in Pepto-Bismol®*



Bismuth Subsalicylate 525 mg
Upset Stomach Reliever/Antidiarrheal


Upset Stomach - Heartburn
Indigestion - Nausea

8 FL OZ (237mL)

bismuth subsalicylate liquid
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:66715-5755
Route of AdministrationORALDEA Schedule    
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
Bismuth Subsalicylate (Bismuth Cation and Salicylic Acid) Bismuth Subsalicylate525 mg  in 30 mL
Inactive Ingredients
Ingredient NameStrength
Benzoic acid 
D&C red no. 22 
D&C red no. 28 
Magnesium aluminum silicate 
Saccharin sodium 
salicylic acid 
sodium salicylate 
sorbic acid 
#Item CodePackage Description
1NDC:66715-5755-4237 mL in 1 BOTTLE, PLASTIC
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC MONOGRAPH FINALpart33510/16/2015
Labeler - Lil' Drug Store Products, Inc (093103646)

Lil' Drug Store Products, Inc

Medically reviewed on Jan 24, 2019

Further information

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