SAL INGLESA MENPER: label, use and packs

SAL INGLESA MENPER is Epsom salt, an OTC medicine labeled as a saline laxative for occasional constipation. Each bottle contains 2.82 oz (80 g). The label states that it generally produces a bowel movement in one-half to six hours.
Active and inactive ingredients
The printed Drug Facts declares magnesium sulfate USP 100%. No inactive ingredients are listed. Each teaspoon contains 495 mg of magnesium, according to the label.
Label directions
- Adults and children 12 years and older: dissolve 2–4 level teaspoons in a full 8 oz glass of water.
- Children 6 to 11 years: dissolve 1–2 level teaspoons in a full 8 oz glass of water.
- Not recommended for children under 6 years.
- Do not exceed 2 doses per day. If necessary, repeat the dose after 4 hours. Do not use more than directed.
Warnings to review
- Ask a doctor before use if you have kidney disease, a magnesium-restricted diet, stomach pain, nausea, vomiting, or a sudden change in bowel habits lasting more than 2 weeks.
- Ask a doctor or pharmacist before use if you are taking a prescription drug.
- Stop use and ask a doctor for rectal bleeding or failure to have a bowel movement after use; this may indicate a serious condition. Also consult a doctor if you need a laxative for more than 1 week.
- 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 call Poison Control immediately: 1-800-222-1222.
Storage
Store at room temperature, 15–30 °C (59–86 °F). Do not use if there is evidence of tampering. Check the expiration date on the bottle.
Frequently asked questions
Does the pack change the formula?
The one- and two-bottle options contain SAL INGLESA in 80 g bottles. Buying more bottles does not change the directions.
Is this for a daily wellness routine?
Its labeled use is relief of occasional constipation. Ask a doctor if you need a laxative for more than a week.
Does this label direct use as a muscle relaxant?
The reviewed Drug Facts labels it as a saline laxative. It does not provide muscle-relaxation or bathing directions; this guide does not recommend those uses.
Explore the brand
- View 1 bottle
- View 2-bottle pack
- SAL INGLESA MENPER: saline laxative and label guide
- SAL INGLESA: teaspoons, ages and use limits
- SAL INGLESA: warnings, storage and packs
Sources
Reviewed October 5, 2026. Always check the label on your package.