Bio 12 1500mcg Injection
Description
Bio 12 1500mcg Injection is used to treat vitamin B12 deficiency, anaemia and a painful nerve disease called peripheral neuropathy. It contains mecobalamin or methylcobalamin also known as vitamin B
12. It helps in red blood cell formation, cell metabolism, nerve function and the production of DNA. This medicine will be given in the hospital by your doctor or nurse as an . Do not self-inject it. Inform your doctor if you are pregnant, planning a pregnancy or breastfeeding and about all the medicines and supplements you take and all the conditions or diseases you suffer from, before starting Bio 12 1500mcg Injection .
Product Summary
Offer Price | ₹64.60 |
You Save | ₹20.40 (24% on MRP) |
Contains | Vitamin B12 / Mecobalamin / Cynocobalamin / Methylcobalamin(1500.0 Mg) |
Uses | Vitamin B12 deficiency |
Side effects | Pain and swelling at site, skin rash, itching |
Therapy | VITAMIN |
Uses
Contraindications
- If you are allergic to Mecobalamin or any other ingredients of Bio 12 1500mcg Injection .
- If you are suffering from any type of kidney disease.
- If you have or have ever had Leber's hereditary optic neuropathy (slow, painless loss of vision, first in one eye and then in the other eye).
Side effects
- Pain and swelling at site
- Skin rash
- Itching
- Swelling
- Muscle cramps
- Weakness
- Dizziness
- Difficulty in breathing
- Diarrhoea
- Headache
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
- You have any existing medical condition like diabetes, hypertension, kidney or liver problem.
- You are on other medications, supplements or following any complementary or integrative health approaches.
- You have an eye disorder called Leber's hereditary optic neuropathy (slow and painless loss of vision).
- You consume alcohol in excess regularly, your doctor may monitor your vitamin B12 levels to check the progress of treatment.
- You develop an allergic reaction after taking the Bio 12 1500mcg Injection .
Mode of Action
How Does It Work?
Directions for Use
- Bio 12 1500mcg Injection will be given to you as an by a doctor or nurse in a hospital or clinic.
- Be careful of any instruction given during the administration and aftercare. Do not self inject.
Interactions
Interactions with other medicines
- Medicines like Aminosalicylic acid, Chloramphenicol, Colchicine, histamine-2 antagonists, Neomycin and proton pump inhibitors (e.g. Pantoprazole) can decrease the absorption of Mecobalamin.
- Oral contraceptives can decrease the action of Mecobalamin by reducing its concentration in the body.
- Folic acid when taken in a larger dose for a prolonged duration can impair the therapeutic response of Mecobalamin.
- You should always tell the doctor if you are taking any other medicines, herbal preparation and supplements to avoid any interaction.
Storage and disposal
- Store Bio 12 1500mcg Injection under the conditions mentioned on the pack.
- Keep out of the reach of children and pets.
- Do not keep the medicine when it is no longer needed or expired.
Dosage
Overdose
Missed a Dose
Content Details

Dr. Alok Nachane
MBBS, MD (Pharmacology)

Dr. Ritu Budania
MBBS, MD (Pharmacology)
Frequently Asked Questions (FAQs)
Q: What are the natural sources of vitamin B12?
- Animal products such as fish, meat, poultry, eggs, milk and milk products contain vitamin B12 naturally
- Plant foods do not contain vitamin B12 but fortified breakfast cereals are a source of vitamin B12 with high bioavailability for vegetarians
- Some nutritional yeast products also contain vitamin B12
Q: What are the causes of vitamin B12 deficiency?
Q: Is there any side effect of the Bio 12 1500mcg Injection ?
Q: How does the Bio 12 1500mcg Injection be administered, iv or im?
References
- Mecobalamin: Indication, Dosage, Side Effect, Precaution | MIMS Malaysia [Internet]. Mims.com. 2025 [cited 3rd June 2025]
- Topics H. Cyanocobalamin: MedlinePlus [Internet]. Medlineplus.gov. 2025 [cited 3rd June 2025]
- Cyanocobalamin (Intramuscular Route) Description and Brand Names - Mayo Clinic [Internet]. Mayoclinic.org. 2025 [cited 3rd June 2025]
- CDSCO - Methylcobalamine [Internet]. Cdscoonline.gov.in. 2025 [cited 3rd June 2025]
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