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Prescription requiredFourrts India Laboratories Pvt LtdANTI DIABETIC

Rejumet 1000 Tablet

Metformin (1000mg) + Methylcobalamin (750mcg)

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Rejumet 1000 Tablet is used for treatment of Type 2 diabetes mellitus.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Metformin (1000mg) + Methylcobalamin (750mcg)
Available variants: tablet 1000mg + 750mcg 10`S
Best price: ₹61 (₹6.15 per tablet)
MRP: ₹65
Prescription: Required
Manufacturer: FOURTS (INDIA) LAB (P) LTD

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Rejumet 1000 Tablet

Rejumet 1000 Tablet contains Metformin (1000mg) + Methylcobalamin (750mcg). It belongs to the Biguanide and B-complex vitamin class of medicines.

Uses of Rejumet 1000 Tablet

Treatment of Type 2 diabetes mellitus

Key benefits

  • In Treatment of Type 2 diabetes mellitus Rejumet 1000 Tablet SR is a medicine that helps to control high blood glucose (sugar) levels. It helps get rid of extra glucose from your body through urine. It also improves the body’s response to the hormone insulin
  • which is responsible for regulating blood glucose (sugar) levels in our body. The insulin helps to lower your blood glucose levels and prevents them from rising after taking meals. It also contains Methylcobalamin
  • a form of vitamin B that helps protect nerve damage and treats symptoms such as numbness
  • tingling
  • burning
  • and needle-like sensations in the hands and feet. You should keep taking it for as long as it is prescribed. Lowering blood glucose levels is an essential part of managing diabetes. If you can control the level you will reduce the risk of getting any of the serious complications of diabetes such as kidney damage
  • eye damage
  • nerve problems
  • and loss of limbs. Taking this medicine regularly along with proper diet and exercise will help you live a normal
  • healthy life.

How Rejumet 1000 Tablet works

Rejumet 1000 Tablet SR is a combination of two medicines:

How to take Rejumet 1000 Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Rejumet 1000 Tablet SR should be taken with or after food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Rejumet 1000 Tablet SR, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause a dangerous build-up of acid in the blood, with vomiting, severe weakness and laboured breathing. It is unlikely to cause serious harm, because the body passes surplus B vitamins out in the urine. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Rejumet 1000 Tablet

Most side effects of Rejumet are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Rejumet 1000 Tablet

PregnancyPregnancy SAFE IF PRESCRIBED
BreastfeedingBreast feeding CAUTION
AlcoholAlcohol UNSAFE
DrivingDriving SAFE
KidneyKidney CAUTION
LiverLiver UNSAFE
Habit formingNo

Warnings and precautions

Stomach upset is common in the first two weeks and usually settles; taking it with food helps. Tell your doctor before any surgery or a scan that uses contrast dye — this medicine is usually stopped for a short time around them. Stop and seek urgent care if you develop deep rapid breathing, severe weakness, muscle pain or vomiting with cold clammy skin. This is rare but serious. Long-term use can lower vitamin B12, so your doctor may check it from time to time. Tingling, numbness or burning in the hands and feet should be assessed by a doctor rather than self-treated — a supplement does not address the cause. Folic acid can mask a vitamin B12 deficiency while nerve damage continues, so B12 should be checked before taking folic acid long term. Bright yellow urine after a B-complex dose is expected and harmless.

Do not take Rejumet if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with severe kidney disease, severe liver disease, or an acute illness causing dehydration. Not for people who have had diabetic ketoacidosis.

Interactions with other medicines

Tell your doctor about water tablets, steroids, and any contrast dye scan. Alcohol increases the risk of the rare acid build-up and should be limited. Long-term metformin, acid-reducing medicines and some anti-epileptics lower B12 or folate levels. Tell your doctor if you take levodopa, as vitamin B6 can reduce its effect.

How to store Rejumet 1000 Tablet

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Rejumet 1000 Tablet

Take it with food to avoid an upset stomach. It does not cause weight gain and rarely causes low blood sugar unlike other diabetes medicines. Hypoglycemia (low blood sugar level) may occur when taken along with other antidiabetic medicines, alcohol or on delaying/skipping a meal. Your doctor will monitor your blood sugar levels and kidney functions regularly while taking this medication. Tell your doctor immediately if you experience any deep or rapid breathing, or persistent nausea, vomiting, and stomach pain as Rejumet 1000 Tablet SR may cause a rare but serious condition called lactic acidosis, which is an excess of lactic acid in the blood. Always carry some sugary food or fruit juice with you in case you experience hypoglycemic symptoms such as cold sweats, cool pale skin, tremor, and anxiety.

Manufacturer and class

Manufacturer:
FOURTS (INDIA) LAB (P) LTD
Therapeutic class:
ANTI DIABETIC
Drug class:
Biguanide and B-complex vitamin

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Rejumet 1000 Tablet FAQs

What is Rejumet 1000 Tablet used for?
Rejumet 1000 Tablet is commonly used for Treatment of Type 2 diabetes mellitus. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Rejumet 1000 Tablet?
Rejumet 1000 Tablet contains Metformin (1000mg) + Methylcobalamin (750mcg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Rejumet 1000 Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Rejumet 1000 Tablet work?
Rejumet 1000 Tablet SR is a combination of two medicines:
Is Rejumet 1000 Tablet a prescription medicine?
Yes. Rejumet 1000 Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Rejumet 1000 Tablet?
The side effects reported most often with Rejumet are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Rejumet 1000 Tablet be taken during pregnancy?
Pregnancy SAFE IF PRESCRIBED Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Rejumet.
Can I drink alcohol while taking Rejumet 1000 Tablet?
Alcohol UNSAFE
What if I miss a dose of Rejumet 1000 Tablet?
If you miss a dose of Rejumet 1000 Tablet SR, take it as soon as possible.
Is Rejumet 1000 Tablet habit forming?
No. Rejumet 1000 Tablet is not known to be habit forming when taken as prescribed.
How much does Rejumet 1000 Tablet cost on PingMeDoc Pharmacy?
Rejumet 1000 Tablet starts at ₹61 (MRP ₹65) on PingMeDoc Pharmacy. Available in tablet 1000mg + 750mcg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Rejumet 1000 Tablet?
Rejumet 1000 Tablet is manufactured by FOURTS (INDIA) LAB (P) LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Rejumet 1000 Tablet delivered?
Rejumet 1000 Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Rejumet 1000 Tablet, Quick facts

Salt
Metformin (1000mg) + Methylcobalamin (750mcg)
Form
tablet
Best price
₹61 (₹6.15 per tablet)
MRP
₹65
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Fourrts India Laboratories Pvt Ltd
Manufacturer
FOURTS (INDIA) LAB (P) LTD
Therapeutic class
ANTI DIABETIC
Drug class
Biguanide and B-complex vitamin
Habit forming
No
Variants
tablet 1000mg + 750mcg 10`S
Delivery
Standard across India

References

The information on Rejumet 1000 Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Rejumet 1000 Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.