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Prescription requiredTorrent Pharmaceuticals LtdVitamin supplement

B-Long F Tablet

Folic Acid (5mg) + Pyridoxine (100mg)

B-Long F Tablet 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

₹272₹9.06 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Folic Acid (5mg) + Pyridoxine (100mg)
Available variants: tablet tablet 30`S
Best price: ₹272 (₹9.06 per tablet)
Prescription: Required
Manufacturer: TORRENT PHARMACEUTICALS

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 B-Long F Tablet

B-Long F Tablet contains Folic Acid (5mg) + Pyridoxine (100mg). It belongs to the B-complex vitamin class of medicines.

Uses of B-Long F Tablet

  • 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 B-Long F Tablet works

This medicine combines 2 active ingredients: Folic Acid and Pyridoxine. Folic Acid replaces a B vitamin your body needs to make red blood cells, to keep nerves healthy and to release energy from food. Pyridoxine 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 B-Long F Tablet

Swallow the tablet whole with a glass of water. Do not chew, crush or break it unless your doctor has told you to. Take it with or after food. Taking it at about the same time each day helps you remember. 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. It in very large doses taken over months can itself damage nerves, causing numbness and unsteadiness. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of B-Long F Tablet

Most side effects of B-Long F 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 B-Long F Tablet

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 high-dose vitamin B6 for long periods without medical advice — sustained excess can cause nerve damage.

Do not take B-Long F 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 B-Long F 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 B-Long F Tablet

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:
TORRENT PHARMACEUTICALS
Therapeutic class:
Vitamin supplement
Drug class:
B-complex vitamin

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B-Long F Tablet FAQs

What is B-Long F Tablet used for?
B-Long F Tablet 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 B-Long F Tablet?
B-Long F Tablet contains Folic Acid (5mg) + Pyridoxine (100mg). 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 B-Long F Tablet?
Swallow the tablet whole with a glass of water. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does B-Long F Tablet work?
This medicine combines 2 active ingredients: Folic Acid and Pyridoxine.
Is B-Long F Tablet a prescription medicine?
Yes. B-Long F 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 B-Long F Tablet?
The side effects reported most often with B-Long F 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 B-Long F Tablet be taken during pregnancy?
Generally considered safe in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting B-Long F.
Can I drink alcohol while taking B-Long F Tablet?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of B-Long F Tablet?
Take it as soon as you remember.
Is B-Long F Tablet habit forming?
No. B-Long F Tablet is not known to be habit forming when taken as prescribed.
How much does B-Long F Tablet cost on PingMeDoc Pharmacy?
B-Long F Tablet starts at ₹272 on PingMeDoc Pharmacy. Available in tablet tablet 30`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures B-Long F Tablet?
B-Long F Tablet is manufactured by TORRENT PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is B-Long F Tablet delivered?
B-Long F 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.

B-Long F Tablet, Quick facts

Salt
Folic Acid (5mg) + Pyridoxine (100mg)
Form
tablet
Best price
₹272 (₹9.06 per tablet)
Prescription
Required (Rx)
Brand
Torrent Pharmaceuticals Ltd
Manufacturer
TORRENT PHARMACEUTICALS
Therapeutic class
Vitamin supplement
Drug class
B-complex vitamin
Habit forming
No
Variants
tablet tablet 30`S
Delivery
Standard across India

References

The information on B-Long F 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 B-Long F 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.