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Prescription requiredFourrts India Laboratories Pvt LtdVitamin supplement

Rejunuron Forte Injection

Methylcobalamin

Rejunuron Forte Injection is used for this medicine is used in the treatment of vitamin b deficiency, nerve pain and tingling, anaemia and tiredness due to deficiency.

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

₹129
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Methylcobalamin
Available variants: injection injection 1ML
Best price: ₹129
Prescription: Required
Manufacturer: FOURTS (INDIA) LAB (P) LTD

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Rejunuron Forte Injection

Rejunuron Forte Injection contains Methylcobalamin. It belongs to the B-complex vitamin class of medicines.

Uses of Rejunuron Forte Injection

  • This medicine is used in the treatment of vitamin b deficiency
  • nerve pain and tingling
  • anaemia and tiredness due to deficiency.

Key benefits

  • Corrects a deficiency that causes tiredness and nerve symptoms
  • Supports the formation of healthy red blood cells
  • Generally well tolerated

How Rejunuron Forte Injection works

Methylcobalamin replaces a B vitamin your body needs to make red blood cells, to keep nerves healthy and to release energy from food.

How to take Rejunuron Forte Injection

This is given by a doctor or a nurse. Do not attempt to inject it yourself unless you have been trained and told to. Follow the dose and the duration written on your prescription.

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

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine 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 Rejunuron Forte Injection

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

  • Nausea
  • Stomach upset
  • Harmless bright yellow urine
  • Loose motions

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 Rejunuron Forte Injection

PregnancyGenerally considered safe in pregnancy. Tell your doctor if you are pregnant or planning to be.
BreastfeedingGenerally considered safe while breastfeeding.
AlcoholAlcohol may worsen the side effects of this medicine. Limit it.
DrivingNot expected to affect your ability to drive.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverNo dose change is usually needed in liver disease.
Habit formingNo

Warnings and precautions

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 Rejunuron Forte if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

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 Rejunuron Forte Injection

Store as printed on the carton — some injections need refrigeration and must not be frozen. Keep out of the reach of children.

Expert advice for Rejunuron Forte Injection

A supplement corrects a deficiency; it is not a general energy tonic. If you are on it for nerve symptoms, keep your review appointment so the underlying cause is looked for.

Manufacturer and class

Manufacturer:
FOURTS (INDIA) LAB (P) LTD
Therapeutic class:
Vitamin supplement
Drug class:
B-complex vitamin

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Rejunuron Forte Injection FAQs

What is Rejunuron Forte Injection used for?
Rejunuron Forte Injection is commonly used for This medicine is used in the treatment of vitamin b deficiency, nerve pain and tingling, anaemia and tiredness due to deficiency. 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 Rejunuron Forte Injection?
Rejunuron Forte Injection contains Methylcobalamin. 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 Rejunuron Forte Injection?
This is given by a doctor or a nurse. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Rejunuron Forte Injection work?
Methylcobalamin replaces a B vitamin your body needs to make red blood cells, to keep nerves healthy and to release energy from food.
Is Rejunuron Forte Injection a prescription medicine?
Yes. Rejunuron Forte Injection 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 Rejunuron Forte Injection?
The side effects reported most often with Rejunuron Forte are Nausea, Stomach upset, Harmless bright yellow urine, Loose motions. 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 Rejunuron Forte Injection be taken during pregnancy?
Generally considered safe in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Rejunuron Forte.
Can I drink alcohol while taking Rejunuron Forte Injection?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Rejunuron Forte Injection?
Take it as soon as you remember.
Is Rejunuron Forte Injection habit forming?
No. Rejunuron Forte Injection is not known to be habit forming when taken as prescribed.
How much does Rejunuron Forte Injection cost on PingMeDoc Pharmacy?
Rejunuron Forte Injection starts at ₹129 on PingMeDoc Pharmacy. Available in injection injection 1ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Rejunuron Forte Injection?
Rejunuron Forte Injection is manufactured by FOURTS (INDIA) LAB (P) LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Rejunuron Forte Injection delivered?
Rejunuron Forte Injection 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.

Rejunuron Forte Injection, Quick facts

Salt
Methylcobalamin
Form
injection
Best price
₹129
Prescription
Required (Rx)
Brand
Fourrts India Laboratories Pvt Ltd
Manufacturer
FOURTS (INDIA) LAB (P) LTD
Therapeutic class
Vitamin supplement
Drug class
B-complex vitamin
Habit forming
No
Variants
injection injection 1ML
Delivery
Standard across India

References

The information on Rejunuron Forte Injection 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 Rejunuron Forte Injection.
  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.