GSL
Illustration purposes only — generic brand may vary
UK generic · Glycerol 2.8g per 4g suppository (adult size)
Glycerin 4g Suppositories 12
Glycerin 4g suppositories are an adult-size stimulant laxative for the occasional relief of constipation, working locally in the lower bowel to bring on a bowel movement.
Our pharmacist reviews every order before dispatch. Takes under 2 minutes.
Glycerin 4g suppositories are an adult-size stimulant laxative for the occasional relief of constipation, working locally in the lower bowel to bring on a bowel movement.
What is Glycerin 4g Suppositories 12?
Glycerin (glycerol) 4g suppositories are a stimulant laxative in suppository form for the occasional treatment of constipation. This is the adult size; smaller sizes for babies and children are different products.
How does it help?
You moisten the tip with water and insert the suppository into the back passage. The glycerol draws water into the lower bowel and gently stimulates the bowel wall, which softens the stool and triggers a bowel movement. Because it acts locally in the rectum rather than passing through the whole gut, it usually works within a short time of being inserted.
Key benefits
- Acts locally in the lower bowel rather than passing through the whole digestive system
- Useful when a quick, predictable result is needed for occasional constipation
- Pack of 12 individually wrapped adult 4g suppositories
- Can be used while breastfeeding
Who should take care?
Always read the patient information leaflet before use. For occasional use only - repeated or excessive use can cause diarrhoea. Do not use if you have a bowel obstruction or blockage, or if you are allergic to glycerol or gelatin. Not recommended for children; this is the adult size. If you have diabetes, be aware that glycerol may affect your blood glucose control. Best avoided in the first three months of pregnancy. See your doctor if constipation persists, or if you have severe stomach pain, sickness or bleeding from the back passage. Our pharmacist checks it is right for you before it is dispensed.
About this medicine
Information leaflet
Always read the patient information leaflet before commencing treatment.
The leaflet for this exact product is inside the pack. If you have lost it, ask our pharmacist and we will print it for you.
How quickly will it arrive?
| Collect from pharmacy 22-24 Woodsley Rd, Leeds LS3 1DT | Usually same day after pharmacist approval | Free |
| Local van delivery LS2–LS6 postcodes | Order by 10am → next morning’s 10am round | £1 |
| Standard UK delivery Royal Mail Tracked 48 | 2–3 working days from dispatch | £3.99 free over £40 |
| Express UK delivery Royal Mail Tracked 24 | Next delivery day from dispatch | £5.49 |
Every order is reviewed by our pharmacist before dispatch. Full delivery details →