Green Guard Instydose Upset Stomach Relief

Manufacturer
Unifirst First Aid Corporation | Belleview Bioscience LLC
Effective date
2026-05-01
Label type
HUMAN OTC DRUG LABEL
Version
1
Source
daily-update
Hydrated at
2026-09-12 01:01:16

Label at a glance#

ProductGreen Guard Instydose Upset Stomach Relief
Active ingredientBISMUTH SUBSALICYLATE
Label structure17 sections

Indications and uses

Uses releives travelers' diarrhea diarrhea upset stomach due to overindulgence in food and drin, including: heartburn indigestion nausea gas belching fullness

Dosage and administration

Directions shake well before use, only with dosing cup provided drink plenty of clear fluids to help prevent dehydration Adults and children: (12 years and over) 30 mL (1 dose) every 1/2 hour or 60 mL (2 doses) every hour as needed for diarrhea / travelers' diarrhea 30 mL (1 dose) every 1/2 hour as needed for over indulgence (upset stomach, heartburn, indigestion, nausea) do not exceed 8 doses (240 mL) in 24 hours...

Label contents#

Full prescribing information#

Drug Facts

SPL UNCLASSIFIED SECTION

Drug Facts

Active Ingredient

OTC - ACTIVE INGREDIENT SECTION

Active Ingredient

Bismuth Subsalicylate 525 mg

Purpose

OTC - PURPOSE SECTION

Purpose

Upset stomach reliever / antidiarrheal

Uses

INDICATIONS & USAGE SECTION

Uses

releives

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

Warnings

WARNINGS SECTION

Warnings

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 Syndrom, 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

OTC - DO NOT USE SECTION

Do not use if you have

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

Ask a doctor before use if you have

OTC - ASK DOCTOR SECTION

Ask a doctor before use if you have

  • fever
  • mucus in the stool

Ask a doctor or pharmacist

OTC - ASK DOCTOR/PHARMACIST SECTION

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

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

When using this product

WARNINGS SECTION

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

Stop use and ask a doctor if

OTC - STOP USE SECTION

Stop use and ask a doctor if

  • symptoms get worse or last for more than 2 days
  • ringing in the ears or loss of hearing occurs
  • diarrhea lasts more than 2 days

If pregnant or breast-feeding

OTC - PREGNANCY OR BREAST FEEDING SECTION

If pregnant or breast-feeding, ask a health professional before use.

Keep out of reach of children

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

Keep out of reach of children. In case of accidental overdose, contact a physician or poison control center right away (1-800-222-1222).

Directions

DOSAGE & ADMINISTRATION SECTION

Directions

  • shake well before use, only with dosing cup provided
  • drink plenty of clear fluids to help prevent dehydration

Adults and children: (12 years and over)

  • 30 mL (1 dose) every 1/2 hour or 60 mL (2 doses) every hour as needed for diarrhea / travelers' diarrhea
  • 30 mL (1 dose) every 1/2 hour as needed for over indulgence (upset stomach, heartburn, indigestion, nausea)
  • do not exceed 8 doses (240 mL) in 24 hours
  • use until diarrhea stops, but not more than 2 days

Children under 12 years:

Ask a doctor

Other information

OTHER SAFETY INFORMATION

Other information

  • each 30 mL dose contains: sodium 22 mg, salicylate 249 mg
  • protect from freezing
  • avoid excessive heat (over 104°F or 40°C)
  • TAMPER -EVIDENT FEATURE: Do not use if printed safety seal is torn, broken, or missing.

Inactive ingredients

INACTIVE INGREDIENT SECTION

Inactive ingredients

anhydrous citric acid, benzoic acid, D&C red # 22, D&C Red # 28, flavor, purified water, salicylic acid, sodium citrate, sodium salicylate, sorbic acid, sucralose, xanthan gum

Qustions or comments

OTC - QUESTIONS SECTION

Questions or comments?

1-800-869-6970

GG Instydose Upset Stomach 6-25-26

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

INSTYDOSE®

Upset

Stomach

relief

Relieves Nausea & Indigestion /

Alivia las náuseas y la indigestión

Diarrhea Relief /

Alivio de la diarrea

Bismuth Subsalicylate 525 mg /

Subsalicilato de Bismuto 525 mg

Pull to Open

Tire Para Abrir

GREEN GUARD®

Distributed by 6-30 mL

Green Guard® Liquid Cups

St. Louis, MO 63045 Order #2369

GG Instydose Upset Stomach 6-25-26GG Instydose Upset Stomach 6-25-26

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 13 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
47682-77047682-770-69

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 12 matching rows.

Source Document#

Source XML

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Green Guard Instydose Upset Stomach ReliefBISMUTH SUBSALICYLATEUnifirst First Aid Corporation5b1f31a9-8eec-4c3d-e063-6394a90a2efe2026-05-01WarningsExact identifier
ndc (package): 47682-770-69
ndc (product): 47682-770
ndc11 (package): 47682077069
spl id: 5b1f31a9-8eed-4c3d-e063-6394a90a2efe
spl set id: 5b1f31a9-8eec-4c3d-e063-6394a90a2efe

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.