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Whole Foods Market Health Ultra Strength Natural Antacid

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Active ingredient
Calcium Carbonate 1000 mg
Other brand names
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2019
Label revision date
October 15, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 1000 mg
Other brand names
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2019
Label revision date
October 15, 2025
Manufacturer
WHOLE FOODS MARKET, INC.
Registration number
M001
NDC root
42681-0004
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

If you are a consumer or patient please visit this version.

Drug Overview

36 Whole Foods Market Ultra Strength Antacid is a chewable tablet designed to provide relief from common digestive discomforts. This ultra strength formula contains 1000 mg of calcium carbonate, which helps alleviate symptoms such as heartburn, acid indigestion, sour stomach, and upset stomach associated with these issues.

The tablets come in a natural peppermint flavor and are gluten-free and talc-free, making them suitable for a variety of dietary needs. Each bottle contains 160 vegetarian tablets, offering a convenient option for managing occasional digestive upset.

Uses

If you're experiencing discomfort from heartburn, acid indigestion, or a sour stomach, this medication can help relieve those symptoms. It is also effective for soothing an upset stomach that may be associated with these issues.

You can feel confident using this medication, as there are no reported teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects. This makes it a safe option for managing your digestive discomfort.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you should chew 2 to 3 tablets when you experience symptoms, or follow your doctor's instructions. It's important to remember not to swallow the tablets whole; they need to be chewed to work effectively.

Additionally, if your symptoms last longer than 2 weeks, you should consult with your doctor before continuing to take the medication. This ensures that you are using it safely and effectively.

What to Avoid

You can feel reassured that there are no specific contraindications, controlled substance classifications, or risks of abuse or misuse associated with this medication. Additionally, there are no concerns regarding dependence (a condition where the body becomes reliant on a substance) or any explicit instructions advising against its use. Always consult with your healthcare provider if you have any questions or concerns about your treatment.

Side Effects

You may experience some side effects when using this product. Common reactions include stomach upset, constipation, or diarrhea. It's important to be aware that taking more than 7 tablets in a 24-hour period can lead to serious issues, especially if you are pregnant, where the limit is 5 tablets.

If you are currently taking any prescription medications, consult with your doctor or pharmacist before using this product, as it may interact with certain drugs. Additionally, avoid using the maximum dosage for more than 2 weeks unless directed by a healthcare professional.

Warnings and Precautions

Before using this product, it's important to consult with your doctor or pharmacist, especially if you are currently taking any prescription medications, as antacids can interact with them.

While using this product, please remember not to exceed 7 tablets in a 24-hour period. If you are pregnant, limit your intake to no more than 5 tablets in 24 hours. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor advises you to do so. If you experience any unusual symptoms or have concerns, stop using the product and contact your doctor for guidance.

Overdose

If you suspect an overdose, it's important to act quickly. Signs of an overdose can vary, but they may include unusual drowsiness, confusion, or difficulty breathing. If you notice any of these symptoms, seek immediate medical help.

In the event of an overdose, contact your local emergency services or go to the nearest hospital. It's crucial to provide them with as much information as possible about the substance taken and the amount, if known. Remember, your safety is the top priority, so don’t hesitate to get help.

Pregnancy Use

If you are pregnant, it is important to be cautious with medication. You should not take more than 5 tablets in a 24-hour period. Always consult with your healthcare provider before taking any medication to ensure it is safe for you and your baby. Your health and the health of your developing child are the top priority, so make sure to follow these guidelines closely.

Lactation Use

Currently, there is no specific information available about the use of Whole Foods Market Ultra Strength Antacid Tablets for nursing mothers or during lactation (the period of breastfeeding). This means that if you are breastfeeding, it’s important to consult with your healthcare provider before using this product to ensure it is safe for you and your baby. Always prioritize your health and your infant's well-being when considering any medication while breastfeeding.

Pediatric Use

It's important to keep this medication out of reach of children to ensure their safety. For adults and children aged 12 years and older, the recommended use is to chew 2-3 tablets when symptoms occur, or as directed by a doctor. Please remember that the tablets should not be swallowed whole; they need to be chewed to be effective. Always consult with a healthcare professional if you have any questions about using this medication for your child.

Geriatric Use

While there is no specific information available about the use of this medication in older adults, it’s important to approach any new treatment with caution. Since older adults may have different health needs and responses to medications, you should always consult with a healthcare provider before starting any new medication. They can help determine the right dosage and monitor for any potential side effects, ensuring that the treatment is safe and effective for you or your loved one.

Renal Impairment

If you have kidney problems, it's important to know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the usual recommendations for monitoring or safety considerations related to renal impairment (kidney issues) are not provided.

Always consult your healthcare provider for personalized advice and to ensure that any medications you take are safe and appropriate for your kidney health. They can help you understand how your condition may affect your treatment plan.

Hepatic Impairment

If you have liver problems, it's important to know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the standard recommendations apply, but you should always consult your healthcare provider for personalized advice. They can help determine the best approach for your treatment and monitor your liver function as needed.

Make sure to keep your doctor informed about your liver health, as they may want to conduct regular tests to ensure your safety while using any medication. Your well-being is a priority, so don't hesitate to ask questions or express any concerns you may have.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you. Always share your complete list of medications and any health conditions you have to receive the best care possible.

Storage and Handling

To ensure the best quality and safety of your product, store it at room temperature and keep the container tightly closed. This helps maintain its effectiveness and prevents contamination.

Before using, always check the safety seal under the cap. If the seal is torn or missing, do not use the product, as this indicates it may not be safe. Following these simple guidelines will help you handle the product safely and effectively.

Additional Information

You will take this medication orally. There are no additional details available regarding laboratory tests, abuse potential, patient counseling, or postmarketing experiences. If you have any questions or concerns about your treatment, be sure to discuss them with your healthcare provider.

FAQ

What is 36 Whole Foods Market Ultra Strength Antacid?

It is an ultra strength formula antacid that contains 1000 mg of calcium carbonate and is available in a natural peppermint flavor.

What symptoms does this antacid relieve?

It relieves heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

How should I take this antacid?

Adults and children 12 years and older should chew 2-3 tablets as symptoms occur, or as directed by a doctor. Do not swallow the tablets whole.

Are there any warnings for using this product?

Yes, do not take more than 7 tablets in 24 hours, and if pregnant, do not take more than 5 tablets in 24 hours. Consult a doctor if symptoms persist for more than 2 weeks.

Is there any information about teratogenic effects?

No teratogenic effects are mentioned for this product.

What should I do if I am taking other prescription drugs?

Ask a doctor or pharmacist before use, as antacids may interact with certain prescription drugs.

How should I store this antacid?

Store at room temperature and keep the container tightly closed. Do not use if the printed seal under the cap is torn or missing.

Is this product safe for children?

Keep out of reach of children, and it is intended for use by adults and children 12 years of age and over.

Is there any information regarding use during pregnancy?

If pregnant, do not take more than 5 tablets in 24 hours, and consult a doctor for further advice.

Packaging Info

Below are the non-prescription pack sizes of Whole Foods Market Health Ultra Strength Natural Antacid (antacid tablets). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Whole Foods Market Health Ultra Strength Natural Antacid.
Details

Drug Information (PDF)

This file contains official product information for Whole Foods Market Health Ultra Strength Natural Antacid, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

No description information is available for the drug.

Uses and Indications

This drug is indicated for the relief of heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Adults and children aged 12 years and older are instructed to chew 2 to 3 tablets as symptoms occur, or as directed by a healthcare professional. It is important that the tablets are not swallowed whole.

Patients should refrain from using this medication for symptoms that persist for more than 2 weeks unless advised by a healthcare provider.

Contraindications

There are no contraindications associated with the use of this product. It is not classified as a controlled substance, and there are no known risks of abuse, misuse, or dependence. Additionally, there are no specific instructions indicating that the product should not be taken or used under any circumstances.

Warnings and Precautions

Healthcare professionals should advise patients to consult with a physician or pharmacist prior to using this product if they are currently taking any prescription medications, as antacids may interact with certain drugs.

When administering this product, it is critical to adhere to the following dosage guidelines to ensure patient safety:

  • The maximum recommended dosage is 7 tablets within a 24-hour period.

  • For pregnant patients, the dosage should not exceed 5 tablets in a 24-hour period.

Additionally, it is important to note that the maximum dosage should not be utilized for more than 2 weeks unless directed and monitored by a healthcare professional. Continuous use beyond this period without medical supervision may pose risks to the patient’s health.

Side Effects

Patients should be aware of potential adverse reactions associated with the use of this product. It is important to consult a healthcare professional before use, especially for individuals currently taking prescription medications, as antacids may interact with certain drugs.

In clinical practice, patients are advised not to exceed a dosage of 7 tablets within a 24-hour period. For pregnant individuals, the maximum recommended dosage is limited to 5 tablets in 24 hours. Furthermore, the maximum dosage should not be utilized for more than 2 weeks unless under the guidance and supervision of a healthcare provider.

These precautions are essential to minimize the risk of adverse effects and ensure safe usage of the product.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

Packaging & NDC

Below are the non-prescription pack sizes of Whole Foods Market Health Ultra Strength Natural Antacid (antacid tablets). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Whole Foods Market Health Ultra Strength Natural Antacid.
Details

Pediatric Use

Pediatric patients should be kept out of reach of children. For those aged 12 years and older, the recommended dosage is to chew 2-3 tablets as symptoms occur or as directed by a healthcare professional. It is important to note that tablets should not be swallowed whole.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any adverse effects or changes in therapeutic response, given the lack of targeted data for this population.

Pregnancy

Pregnant patients should not exceed a dosage of 5 tablets within a 24-hour period. This limitation is crucial to minimize potential risks to fetal outcomes. Healthcare professionals are advised to counsel women of childbearing potential regarding the importance of adhering to this dosage recommendation to ensure the safety of both the mother and the developing fetus.

Lactation

There are no specific statements or information regarding nursing mothers or lactation in the provided drug insert for Whole Foods Market Ultra Strength Antacid Tablets. Therefore, the effects on breastfed infants and the excretion of the drug in breast milk are not established. Healthcare professionals should exercise caution when recommending this product to lactating mothers, considering the lack of data on its safety and efficacy during breastfeeding.

Renal Impairment

There is no specific information regarding dosage adjustments, special monitoring, or safety considerations for patients with renal impairment. Healthcare professionals should exercise caution when prescribing to patients with reduced kidney function, as the absence of detailed guidance necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in this patient population.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of this medication. Consequently, there are no established dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the available information.

Overdosage

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant regarding the potential for overdose with this medication.

Healthcare providers should be aware that symptoms of overdosage may vary depending on the individual and the circumstances surrounding the ingestion. In cases where an overdose is suspected, it is recommended to monitor the patient closely for any adverse effects or unusual symptoms that may arise.

Management of an overdose should be guided by the clinical presentation of the patient. Supportive care is paramount, and healthcare professionals should ensure that the patient receives appropriate medical attention. If necessary, consult a poison control center or a medical toxicologist for further guidance on the management of overdose situations.

In summary, while specific overdosage information is not available, healthcare professionals should exercise caution and be prepared to implement supportive measures in the event of an overdose.

Nonclinical Toxicology

No teratogenic or non-teratogenic effects have been reported in the available nonclinical studies. Additionally, there is no information regarding animal pharmacology and toxicology. The absence of data limits the assessment of potential risks associated with the use of the compound in question. Further studies may be necessary to elucidate these aspects of nonclinical toxicology.

Postmarketing Experience

No postmarketing experience details are available in the insert.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion or misuse. It is important to emphasize the necessity of proper storage and handling to ensure the safety of young individuals.

Storage and Handling

The product is supplied in a container that must be kept tightly closed to maintain its integrity. It should be stored at room temperature to ensure optimal conditions. Users are advised to check the safety seal; the product should not be used if the printed seal under the cap is torn or missing.

Additional Clinical Information

The medication is administered orally. There are no additional details available regarding laboratory tests, abuse information, patient counseling, or postmarketing experience.

Drug Information (PDF)

This file contains official product information for Whole Foods Market Health Ultra Strength Natural Antacid, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Whole Foods Market Health Ultra Strength Natural Antacid, retrieved by a validated AI data-extraction workflow.

All FDA-listed dosage forms and strengths are shown in the Packaging & NDC Codes section above. Regulatory status appears in the Summary Information panel above and was verified in the FDA National Drug Code directory and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

Learn more in our Editorial Policy

Last AI update:

Primary FDA sources:

Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.