About magnesium sulfate
Osmotic saline laxative
Used for
- Short-term relief of occasional constipation
Usual adult dose
For constipation, dissolve 2–4 level teaspoons in water and take once; follow the package directions.
Common side effects
- Diarrhea
- Abdominal cramps
- Nausea
Important warnings
- May cause dehydration or electrolyte disturbances, especially with repeated use.
- Avoid with bowel obstruction, severe abdominal pain, or significant kidney disease.
- Do not use for more than one week unless directed by a clinician.
Pregnancy
Use only with medical guidance; safety depends on the dose and reason for use.
Breastfeeding
Occasional oral use is generally considered compatible, but prolonged or high-dose use may affect fluid and electrolyte balance.
Interactions
- May reduce absorption of other medicines; separate doses by at least two hours.
- Use with other magnesium-containing products may increase magnesium levels.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.