Vi-Plex B12 Ampul

(1 customer review)

In the realm of injectable solutions, Vi-Plex B12 Ampul stands as a notable contender, delivering 1000 mcg of Vitamin B12 (cyanocobalamin) per 1 ml ampoule. This article takes an in-depth look at Vi-Plex B12 Ampul, unraveling its diverse applications, contraindications, and special considerations.

Dosage form

Pack size


1000 Mcg/Ml 5X1Ml



Generic Name (Ingredient)

Vitamin B12 (Cyanocobalamin) 1000 Mcg

Assuming your emergency circumstances for this product, visit Urgent Quotation page. Besides, for any pharmaceutical questions, please ask us in the comments section.



Vi-Plex B12 Ampul finds its clinical purpose in the treatment of various conditions, such as:

Pernicious Anemia

A specific form of anemia that arises when the body grapples with an insufficiency of vitamin B12, impairing the production of healthy red blood cells.

Hyperchromic Macrocytic Anemia

A distinct type of anemia characterized by enlarged red blood cells and an insufficient supply of healthy red blood cells, directly attributable to vitamin B12 deficiency.

Neuralgias and Neuritis

These conditions are marked by nerve inflammation and pain. Vi-Plex B12 Ampul plays a therapeutic role in addressing ailments like trigeminal neuralgia, sciatica, acute neuritis, neuralgia, shingles, and intercostal neuralgias.


Vi-Plex B12 Ampul should not be administered under the following circumstances:

  • Allergic reactions to vitamin B12 or any other components of Vi-Plex B12 Ampul.
  • Elevated levels of vitamin B12 in the blood, notably in cases like optic neuropathies (Leber’s disease).


Characteristic Details
Medication Type Injectable Solution
Vitamin B12 Concentration 1000 mcg per 1 ml ampoule
Auxiliary Substances Sodium chloride, chlorobutanol, benzyl alcohol, injection water

Method of Administration

Vi-Plex B12 Ampul is designed for intramuscular administration. For the treatment of acute neuralgia, a daily intramuscular injection of 500-1000 mcg of vitamin B12 is recommended. This therapeutic regimen for acute neuritis and neuralgia is typically extended over a 10-day period.


Certain precautions must be heeded when dealing with Vi-Plex B12 Ampul:

  • It should be utilized exclusively after the confirmation of diseases associated with vitamin B12 deficiency.
  • In cases of maintenance therapy, vigilance is necessary, as resistance may develop. As such, periodic examinations every 3-6 months are advised.
  • Co-administration of chloramphenicol during vitamin B12 administration can undermine the therapeutic impact of cyanocobalamin.


Vi-Plex B12 Ampul contains 10 mg of benzyl alcohol per 1 ml ampoule, warranting particular attention. This medication is contraindicated for premature babies and newborns due to the potential for toxic and allergic reactions, which are more pronounced in infants and children up to 3 years old.

Side Effects

As with any medical intervention, Vi-Plex B12 Ampul carries the potential for side effects. While not everyone encounters them, it’s vital to be aware of the potential outcomes. The side effects associated with Vi-Plex B12 Ampul encompass:

Common Side Effects

  • Mild diarrhea, a typical but generally self-resolving effect.
  • Itching at the site of injection, which may be experienced by some individuals.
  • Skin rash, which can manifest at the injection site or elsewhere on the body.
  • Headaches, which may affect certain users.
  • Dizziness, another common side effect that often resolves independently.
  • Gastrointestinal symptoms like nausea and vomiting, which can be commonplace.

Serious Side Effects

In rare instances, serious side effects may arise, necessitating immediate medical attention. These include:

  • Pulmonary edema and congestive heart failure at the onset of treatment, both of which demand urgent medical intervention.
  • Vein thrombosis, a condition associated with blood clots that can lead to life-threatening complications.
  • Polycythemia vera, a slow-developing blood cancer.
  • Anaphylaxis, a severe allergic reaction characterized by swelling of the face, tongue, and throat, along with breathing and swallowing difficulties. If this occurs following Vi-Plex B12 Ampul administration, immediate medical assistance is imperative.


Several agents are associated with reduced vitamin B12 absorption or altered serum levels. Consider vitamin B12 supplementation when taking any of the following:

  • Colchicine
  • Metformin
  • Proton pump inhibitors
  • Vitamin C
  • Chloramphenicol
  • H2 blockers
  • Aminosalicylic acid

Folic acid supplements may also interfere with vitamin B12 absorption.

Effectiveness Duration

The effectiveness of Vi-Plex B12 Ampul can vary depending on the individual and the condition being treated. However, certain general observations can be made:

  • For normalizing serum vitamin B12 levels, oral and intramuscular vitamin B12 supplementation demonstrate equivalency within one to four months.
  • When the aim is to increase vitamin B12 levels, oral supplementation at 2,000 mcg per day surpasses intramuscular supplementation at 1,000 mcg per day. Nevertheless, oral administration at 1,000 mcg per day remains on par with intramuscular injection.
  • Oral vitamin B12 is also effective in maintaining the normalization of vitamin B12 levels.

Please note that these are general observations, and individual responses may differ. Always seek the counsel of a healthcare provider for personalized guidance.

Recommended Dosage

The recommended dosage of Vi-Plex B12 Ampul can fluctuate based on several variables, including age, gender, and medical history. Nonetheless, general dosage guidelines can be outlined:

Daily Intake

The recommended daily intake (RDI) of vitamin B12 for individuals over 14 years of age is 2.4 micrograms (mcg).

Absorption Rate

It’s worth noting that the body’s absorption of vitamin B12 from supplements is limited, with an estimated absorption rate of just 10 mcg from a 500-mcg B12 supplement.

Injection Dosage

For B12 injections, a common recommendation suggests a dosage of approximately 1mg of B12 per injection, administered on a daily basis, typically for a minimum of 90 days.

Please be aware that these are general guidelines, and individual requirements may differ. Always consult a healthcare provider for personalized advice.

Vi-Plex B12 Ampul Benefits

Vi-Plex B12 Ampul, enriched with Vitamin B12 (cyanocobalamin), ushers in a plethora of health advantages:

Enhanced Energy Levels

Vitamin B12 assumes a pivotal role in energy production within the body. It facilitates the conversion of dietary intake into glucose, the ultimate source of energy.

Promotion of Red Blood Cell Formation

Vitamin B12 is instrumental in the generation of healthy red blood cells. A deficiency in B12 can culminate in anemia.

Vital for Neurological Function

Vitamin B12 safeguards neurological function, sustaining nerve cell health and fortifying the myelin sheath, the protective covering of nerves.

Facilitates DNA Synthesis

Vitamin B12 is indispensable for DNA synthesis, a fundamental process crucial for the support of rapidly dividing cells, including blood cells.

Fortifies Bone Health

Inadequate vitamin B12 levels can compromise bone health, escalating the risk of osteoporosis.

Safeguards Eye Health

Adequate vitamin B12 levels may serve as a safeguard against macular degeneration, a principal contributor to vision loss.

Nurtures Heart Health

When coupled with folic acid (vitamin B-9) and vitamin B-6, vitamin B12 may contribute to the prevention of heart and vascular diseases by reducing blood levels of homocysteine, an amino acid associated with these conditions.

Please keep in mind that while these benefits are linked to Vitamin B12 in general, individual responses may diverge. Consultation with a healthcare provider remains paramount for personalized guidance.


In the realm of injectable vitamin B12 solutions, Vi-Plex B12 Ampul emerges as a versatile therapeutic tool, addressing an array of medical conditions. Its potential for enhancing energy levels, bolstering blood cell production, and safeguarding neurological and cardiovascular health positions it as a valuable asset in the realm of healthcare.

Nonetheless, it’s imperative to tread cautiously, bearing in mind potential side effects and the necessity for individualized dosage and administration, as guided by a healthcare professional. Always consult with your healthcare provider to navigate the path to optimal well-being, utilizing Vi-Plex B12 Ampul judiciously.

1 review for Vi-Plex B12 Ampul

  1. michael

    price for 10 x b12 IM ampules vl-plex b12

    • Medical Guidance Center

      Hello michael, this is WikiKenko,

      I kindly request that you complete the ‘Urgent Quotation’ form with all the necessary information. By doing so, our team will be able to provide you with suitable guidance throughout the purchasing process for this particular product.

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The information on this page is not intended to be a substitute for professional medical advice, diagnosis, or treatment. always seek the advice for your physician or another qualified health provider with any questions you may have regarding a medical condition. Always remember to

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