What is Mopson Liquid Paraffin?
Mopson Liquid Paraffin is a medicinal-grade mineral oil. While “paraffin” might sound like something you put in a lamp, the medicinal version is highly refined and purified, so it is safe to swallow. It is a lubricant laxative.
Its main job is to help things move along when your digestive system feels “stuck.”
What is it Used For?
The primary use of Mopson Liquid Paraffin is the short-term relief of constipation.
It is especially helpful for:
- Hard Stools: When going to the bathroom is painful because the stool is too dry.
- Medical Conditions: Helping people with piles (hemorrhoids) or anal fissures go to the bathroom without straining.
- Post-Surgery: When a doctor wants you to avoid pushing or straining after an operation.
Mopson Liquid Paraffin Ingredients
The active ingredient is Liquid Paraffin BP (British Pharmacopoeia).
How It Works
- Lubrication: It coats the walls of your intestines and the stool itself with a waterproof film.
- Moisture Retention: This film prevents the colon from sucking all the water out of the stool.
- Easy Passage: Keeping the stool soft and slippery allows it to slide through the digestive tract much more easily.
Mopson Liquid Paraffin Dosage
Note: Always shake the bottle well before use. It is best taken at night, but never right before lying down (stay upright for at least 30 minutes to avoid it “going down the wrong pipe).
- Adults & Teens (12+ years): 2 to 6 teaspoons
- Children (3–12 years): 1 to 4 teaspoons
- Children under 3: Not recommended unless a doctor says so.
When to take it: Usually once a day, preferably in the evening.
Duration: Do not use it for more than one week at a time. If things aren’t moving by then, it’s time to see a doctor.
Mopson Liquid Paraffin Side Effects
- Anal Seepage: If you take too much, the oil can leak out, which can be messy and irritate the skin.
- Abdominal Cramps: Some people feel a bit of rumbling or mild pain.
- Vitamin Issues: If used for too long, it can stop your body from absorbing fat-soluble vitamins (A, D, E, and K).
- Aspiration Risk: If you accidentally breathe the oil into your lungs (by coughing while swallowing), it can cause a serious type of pneumonia. This is why you shouldn’t take it if you have trouble swallowing or right before sleeping.
Frequently Asked Questions (FAQs)
Can I use it to lose weight?
The use of laxatives for weight loss is dangerous and will not work. It only removes water and waste, not fat.
How fast does it work?
It’s not instant. It usually takes about 6 to 8 hours to work, which is why most people take it at night to “go” in the morning.
Can I take it every day?
No. Your body can become “lazy” and depend on it to have a bowel movement. Keep it for occasional use only.
Conclusion
Mopson Liquid Paraffin 100ml is a reliable, gentle way to handle occasional constipation by lubricating your system. It’s effective and simple, but remember it’s a temporary fix. For long-term digestive health, nothing beats drinking plenty of water and eating high-fiber foods like fruits and oats.



