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OTC products · Product label record

Epsom Salt drug information

MAGNESIUM SULFATE
Cardinal Health, 110 dba Leader · ORAL / TOPICAL

Product NDC: 70000-0021

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Source label information, not individualized medical advice. This record applies to the product and labeler shown below. Compare the exact formulation, strength and country with your package and the current source label.
Generic nameMAGNESIUM SULFATE
Labeler / manufacturerCardinal Health, 110 dba Leader
RouteORAL / TOPICAL
Drug classDrug class not supplied in source label
Product NDC70000-0021
Label effective date2026-08-25

Official product label reference

Epsom Salt — Cardinal Health, 110 dba Leader

This page contains 15 source sections for MAGNESIUM SULFATE, oral / topical route. Label set d27dc1cc-5e17-40d3-84fe-c1792552cfd5, version 17.

Retrieved 2026-10-02 · openFDA dataset updated 2026-10-02 · Check the current DailyMed label

Label records can cover multiple strengths or package sizes. A label listing does not by itself establish FDA approval or current market availability. Check the source and application history for this specific product.

Uses described in the label

Uses for relief of occasional constipation (irregularity) this product generally produces bowel movement in 1/2 to 6 hours

Purpose

Purpose Saline Laxative
Dosage and administration — label text
Directions do not exceed recommended daily dosage drink a full glass (8 ounces) of liquid with each dose may be taken as a single daily dose or in divided doses dissolve the dose in 8 ounces of water. Lemon juice may be added to improve the taste. adults and children 12 years and over - 2 to 6 level teaspoons (10 to 30 grams) daily children 6 to under 12 years - 1 to 2 level teaspoons (5 to 10 grams) daily children under 6 years - consult a doctor
Warnings
Warnings for this product
Adverse reactions
Adverse reactions section ©2026 Cardinal Health. All Rights Reserved. CARDINAL HEALTH, the Cardinal Health LOGO, LEADER and the Leader LOGO are trademarks or registered trademarks of Cardinal Health. Cardinal Health™ DISTRIBUTED BY CARDINAL HEALTH DUBLIN, OHIO 43017 www.myleader.com 1-800-200-6313 Essential to Care™ since 1979 ALL LEADER™ Brand Products Have A 100% Money Back Guarantee Return to place of purchase if not satisfied. CIN 5516083 REV 7/26
Unclassified section
Tamper Evident Statement TAMPER EVIDENT PACKAGING: CAUTION: THIS PACKAGE HAS BEEN SEALED FOR YOUR PROTECTION. DO NOT USE IF PACKAGE IS OPEN, TORN OR MUTILATED claims For external use as a soaking aid for minor sprains and bruises. Directions: For a relaxing bath/soak, liberally sprinkle LEADER™ Epsom Salt into warm, running bath water Caution: IF PROMPT RELIEF IS NOT OBTAINED OR THERE IS EVIDENCE OF INFECTION, DISCONTINUE USE AND CONSULT YOUR PHYSICIAN. HOT OR WARM SOAKS SHOULD NOT BE USED BY INDIVIDUALS WITH DIABETES EXCEPT ON THE ADVICE OF A PHYSICIAN. KEEP OUT OF REACH OF CHILDREN.
Active ingredient
Active ingredient Magnesium sulfate USP (heptahydrate)100%
Ask a doctor before use
Ask a doctor before use if you have kidney disease a magnesium-restricted diet abdominal pain, nausea, or vomiting noticed a sudden change in bowel habits that persists over a period of 2 weeks already used a laxative for a period longer than 1 week
Ask a doctor or pharmacist
Ask a doctor or pharmacist before use if you are taking any other drug. Take this product 2 or more hours before or after other drugs. Laxatives may affect how other drugs work.
When to stop use and seek help
Stop use and ask a doctor if you have rectal bleeding or failure to have a bowel movement after use. These could be signs of a serious condition.
Pregnancy or breast feeding
If pregnant or breast-feeding, ask a health professional before use.
Child safety
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Other safety information
Other information each teaspoon (5 grams) contains: magnesium 495 mg
Inactive ingredient
Inactive ingredients none
Questions
Questions? 1-888-593-0593

Official sources and product identifiers

Substances listed: MAGNESIUM SULFATE HEPTAHYDRATE

RxNorm identifiers: 1053346

Package NDC codes

70000-0021-2, 70000-0021-1

Further research and background

These are external searches for related information. Research, encyclopedia and news articles have not been imported into this product record.

Coverage and corrections

The text is extracted from a US structured product label. Tables are represented as text where supplied; formatting and illustrations may be lost. A missing section does not mean a risk is absent. This reference has not been independently reviewed by a clinician and is not a live safety-alert service.

Source retrieved 2026-10-02. Read the source policy.