Cob-V 2500+ Injection
Methylcobalamin 2500 mcg + Niacinamide 100 mg + Pyridoxine Hcl 100 mg
| Composition | Methylcobalamin 2500 mcg + Niacinamide 100 mg + Pyridoxine Hcl 100 mg |
|---|---|
| Packing | 2ml Amp & Dispo Pack |
| MRP | ₹ 160 |
| Dosage Form | Injections |
About Cob-V 2500+ Injection
Cob-V 2500+ Injection is a high-strength neurotropic B-vitamin injection from Biozia Lifesciences, containing Methylcobalamin 2500 mcg, Niacinamide 100 mg, and Pyridoxine HCl 100 mg. The elevated Methylcobalamin dose makes it particularly suitable for cases requiring intensive nerve support and rapid replenishment of vitamin B12.
This injectable formulation ensures direct and complete delivery of all three B vitamins into the bloodstream, bypassing the digestive system — an advantage in patients with absorption issues or those who need faster therapeutic effects for nerve-related conditions.
Uses of Cob-V 2500+ Injection
This medicine is commonly used for:
- Intensive support for nerve damage and peripheral neuropathy
- Rapid correction of severe vitamin B12 deficiency
- Managing tingling, numbness, and burning sensations in limbs
- Supporting nerve recovery in diabetic or medication-induced neuropathy
- Aiding recovery after prolonged B-vitamin deficiency
Indications
Indicated for the intensive management of peripheral neuropathies including diabetic, alcoholic, and drug-induced neuropathy. Prescribed in cases of confirmed or suspected severe vitamin B12 (cobalamin) deficiency with neurological manifestations, including subacute combined degeneration. Also used as adjunctive therapy in patients with malabsorption, pernicious anaemia, or post-surgical vitamin B12 deficiency states where high-dose parenteral supplementation is required.
How Cob-V 2500+ Injection Works
The high dose of Methylcobalamin (2500 mcg) in Cob-V 2500+ provides an intensive supply of the active form of B12 that nerve cells use for repair and myelin sheath maintenance. Pyridoxine supports the creation of neurotransmitters and helps nerves communicate properly, while Niacinamide fuels the energy processes inside every cell. By delivering these nutrients directly via injection, the body can use them immediately without depending on gut absorption.
Mechanism of Action
At the high dose of 2500 mcg, Methylcobalamin saturates tissue cobalamin stores rapidly, promoting aggressive remyelination and axonal regeneration through enhanced methionine synthase activity and one-carbon metabolism. It facilitates conversion of homocysteine to methionine, reducing neurotoxic homocysteine accumulation. Pyridoxal-5-phosphate (active form of B6) functions as a coenzyme in over 100 enzymatic reactions including transamination and neurotransmitter synthesis. Niacinamide augments NAD+/NADP+ pools, supporting mitochondrial ATP generation and poly-ADP ribose polymerase (PARP)-mediated DNA repair.
Key Benefits
- High-strength dose for faster and more intensive nerve support
- Bypasses gut absorption for complete bioavailability
- Supports remyelination and axonal nerve repair
- Helps reduce neuropathic symptoms like tingling, burning, and weakness
Did You Know?
The human body can store vitamin B12 in the liver for several years, yet a deficiency can still develop — especially if absorption is impaired. High-dose injectable Methylcobalamin bypasses this absorption problem and can begin restoring nerve function within weeks.
When & How to Take
Cob-V 2500+ Injection is given by a qualified healthcare professional as prescribed by your doctor. The dosage schedule depends on the severity of your deficiency and the condition being treated — follow your doctor's prescribed regimen without modification.
Always follow the dosage and schedule advised by your doctor — this is general guidance only.
Possible Side Effects
This injection is generally well tolerated. Possible mild effects include transient pain or redness at the injection site, a warm flushing sensation (from niacinamide), or mild stomach discomfort. Rarely, some individuals may experience mild allergic reactions. Tell your doctor if any side effect is severe or persistent.
Precautions & Safety
- Must be administered only by a trained healthcare professional
- Inform your doctor about any allergies to B vitamins or cobalt
- Patients with Leber's disease (hereditary optic atrophy) should use cobalamin preparations with caution
- Discuss with your doctor if you are pregnant, planning pregnancy, or breastfeeding
- Store as per pharmacy guidelines; do not use if the solution appears discoloured or contains particles
Myths vs Facts
A higher B12 dose is dangerous and can cause toxicity.
Vitamin B12 is a water-soluble vitamin and excess amounts are generally excreted by the body. High-dose injections like Cob-V 2500+ are medically prescribed and considered safe under doctor supervision.
B12 injections are only needed if you are a strict vegetarian.
B12 deficiency can affect anyone — including meat-eaters — if they have conditions affecting gut absorption, take certain medications like metformin, or have pernicious anaemia.
