What is Vitamin B12?
Vitamin B12, also known as cobalamin, is an essential nutrient that plays many crucial roles in the body. It helps make DNA and red blood cells, keeps the nervous system functioning properly, and is involved in energy metabolism.
Vitamin B12 is naturally found in animal foods like meat, fish, eggs and dairy. It can also be found in fortified products like cereals and nutritional yeast. Since the human body cannot make vitamin B12, it must be obtained through diet or supplements.
Deficiency in vitamin B12 is common, especially in older adults and vegetarians or vegans. Symptoms of deficiency include fatigue, weakness, constipation, loss of appetite, weight loss, depression, confusion and poor memory. Vitamin B12 deficiency can also lead to neurological changes like numbness and tingling in the hands and feet. Anemia is another complication, since vitamin B12 is needed to produce healthy red blood cells.
Getting adequate amounts of vitamin B12 is therefore important to support energy levels, brain function, mood, digestion and overall health. Supplementation may be necessary for those with deficiency or an increased risk of deficiency.
Who Needs Vitamin B12 Injections?
Vitamin B12 injections are typically recommended for certain groups of people who are at a higher risk of a vitamin B12 deficiency:
People with pernicious anemia:
This is an autoimmune disorder where the body is unable to properly absorb vitamin B12 from food. Pernicious anemia is one of the most common causes of a vitamin B12 deficiency. B12 injections are the standard treatment to boost vitamin B12 levels.
Vegans/vegetarians:
Since vitamin B12 is naturally found in animal products, vegetarians and vegans are at a higher risk of developing a deficiency. Vegans in particular may benefit from regular B12 injections or high-dose supplements to meet their daily vitamin B12 needs.
Vit B12 injections
Vit B12 ampoules
What are Benefits of B12 Injections
Vitamin B12 injections can provide a number of benefits, especially for those with a deficiency. Some of the main benefits include:
• Treating Deficiency:
Vitamin B12 deficiency can cause anemia, fatigue, neurological issues like numbness and tingling, and more. B12 injections can help restore levels and resolve deficiency symptoms. They are often used to treat pernicious anemia, an autoimmune condition that prevents the absorption of vitamin B12 from food.
• Increased Energy:
By improving cell functioning and metabolism, vitamin B12 injections can provide an energy boost. Those with fatigue related to low B12 levels may experience improved energy and reduction of tiredness after receiving injections.
• Improved Mood:
Vitamin B12 plays an important role in neurotransmitter synthesis and myelin production. B12 injections may have antidepressant effects and can improve mood in those deficient. Studies show B12 supplementation can reduce stress, anxiety, and symptoms of depression.
• Healthier Hair, Skin and Nails:
B12 contributes to cell reproduction and growth. When lacking B12, you may notice hair loss, dry skin, brittle nails, and other beauty-related effects. Through its role in red blood cell and DNA production, B12 injections can lead to shinier hair, glowing skin, and stronger nails.
Vit B12 injections
Vit B12 ampoules
How do Vitamin B12 Injections Work?
Vitamin B12 injections work by allowing the vitamin B12 to be absorbed directly into the bloodstream, bypassing the gastrointestinal tract and liver.
With an injection, 100% of the dosage gets absorbed by the body. This is unlike oral supplements, where absorption rates can be limited due to digestive issues like low stomach acid. Vitamin B12 requires sufficient stomach acid in order to be freed from food proteins for absorption.
When vitamin B12 is injected into the muscle or under the skin, it quickly enters the bloodstream through nearby capillaries. Once in the bloodstream, vitamin B12 attaches to proteins called transcobalamins. These proteins transport the vitamin B12 to various tissues and cells throughout the body.
Through injections, vitamin B12 is able to reach the cells and provide its benefits more rapidly compared to oral administration. The effects are often felt within a day or two.
Bypassing digestion allows those with absorption issues to get the vitamin B12 their bodies need. Even those without absorption problems can benefit from the increased bioavailability and rapid effects of B12 injections.
What to Expect from Vitamin B12 Injections?
vitamin B12 injections are administered by a medical professional, usually a doctor or nurse. The injection is given intramuscularly, meaning into the muscle tissue, typically the upper arm, thigh, hip, or buttock.
The frequency and duration of B12 injection treatments can vary depending on the patient's individual needs. Some receive injections 1-2 times per week for 1-2 months. Others may get injections monthly or weekly on an ongoing basis for maintenance.
When starting B12 injections, some common side effects can include:
• Slight pain, swelling, or redness at the injection site
• Mild nausea or headache
• Warmth or itching sensation
• Temporary diarrhea or constipation
• Feeling energized or having trouble sleeping
These mild side effects typically resolve within a day or two. More serious side effects like severe allergic reaction are very rare. It's important to communicate with your doctor if you have any concerns about reactions or safety when undergoing B12 injection therapy.
Overall, B12 shots are considered very safe when administered properly in appropriate dosages. Many patients find the benefits of increased energy, improved mood, and boosted metabolism outweigh any initial discomfort from the injections. Just be sure to consult with a qualified healthcare professional to determine if B12 injections are the right treatment approach for your needs.
What Safe Dosage for Vitamin B12 Injections?
The typical dosage for a vitamin B12 injection can vary based on the formulation and your health goals. However, most injections range between 500-1,000 micrograms (mcg) per dose. This is significantly higher than the 2.4 mcg recommended daily allowance, providing an effective means of increasing vitamin B12 levels in those deficient.
Some key points on safe dosing:
Doses of 1,000-2,000 mcg cyanocobalamin given 1-3 times per week are common. This can help improve energy, mood, and neurological symptoms in those with a deficiency.
Hydroxocobalamin may be given in higher doses of 5,000-10,000 mcg due to its longer active life in the body. This could be administered 1-2 times per month.
Typical treatment length is 1-3 months, but some doctors may recommend longer courses for severely deficient patients.
There does not appear to be significant additional benefit in exceeding 2,000 mcg per dose. Extremely high doses over 10,000 mcg should be avoided.
While vitamin B12 injections are considered quite safe, there are some risks with excessive dosing:
Dosages over 10,000 mcg per day could potentially cause adverse reactions like nerve damage or kidney problems in susceptible individuals. Sticking to the standard 1,000 mcg doses is recommended.
Signs of excess B12 include itchy skin, swelling, dizziness, nausea, hypertension, acne, and restlessness. High doses may also affect sleep.
Those with leukemia or polycythemia vera may be at higher risk for complications from excess B12 supplementation.
Overall, periodic injections containing 500-2,000 mcg vitamin B12 appear safe for most people when administered properly. However, it's important to consult your doctor and follow their dosing recommendations. Very high doses exceeding 10,000 mcg should be avoided unless specifically advised by your physician.
Older adults - As we age, we produce less stomach acid which can lead to a reduced ability to absorb vitamin B12. Older adults over 50 are advised to get their B12 levels checked and may require B12 injections or supplements to prevent a deficiency.
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Product Specifications:
vitamin B12 injection
SKU “stock keeping unit”: 2024.vb12001
gtin14:20231111001001
Price:0.85 - 1.85 $.
Price Currency: USD
Price Valid Until:"2026-11-20
vitamin B12 injection
Vit B12 injections
vitamin B12 injection
Volume:2ml.
Dosage:Vit B12 1000mcg.
Active Ingredients:Cyanocobalamin.
Specifications:BP；USP.
Packaging:Amp,5；10.
Product List - Liquid Injections
| Product Name |
Strength |
| Vitamin B1 injection |
100mg: 2ml |
| Vitamin B6 Injection |
0.1g: 2ml |
| Vitamin B12 injection |
0.5mg:1ml |
| VIT-B Complex injection |
2ml |
| Tri B-inj B1-100mg+B2-100mg+B12-1000mcg |
3ml |
| Vitamin C injection |
0.5g:2ml |
| VITAMIN K1 injection |
10mg:1ml |
| Dexamethasone Na phosphate injection |
4mg: 1ml |
| Dexamethasone Na phosphate injection |
8mg: 2ml |
| Diclofenac Sodium Injection |
75mg:3ml |
| Metoclopramide hydrochloride injection |
10mg:2ml |
| Metoclopramide hydrochloride injection |
5mg:1ml |
| Iron Sucrose IV Injection |
100mg:5ml |
| Iron Dextran Injection |
100mg:2ml |
| Promethazine Hydrochloride Injection |
50mg:2ml |
| Gentamycin sulfate injection |
40mg:2ml |
| Gentamycin sulfate injection |
80mg:2ml |
| Furosemide Injection |
20mg:2ml |
| Aminophylline Injection |
250mg:10ml |
| Paracetamol injection |
150mg:1ml |
| Paracetamol injection |
300mg:2ml |
| Paracetamol injection |
500mg:4ml |
| Paracetamol injection |
600mg:4ml |
| Paracetamol injection |
750mg:5ml |
| Diazepam injection |
5mg/1ml |
| Diazepam injection |
10mg:2ml |
| Diazepam injection |
5mg/1ml |
| Diazepam injection |
10mg:2ml |
| Oxytocin Injection |
5 iu/1ml |
| Oxytocin Injection |
10 iu / 1ml |
| Chlorphenamine Maleate Injection |
10mg:1ml |
| Hyoscine Butylbromide(Buscopan)Injection |
20mg:1ml |
| Lidocaine Hydrochloride injection |
10ml：0.2g |
| Methotrexate for Injection |
50mg:2ml |
| ENOXAPARIN SODIUM Prefilled syringe |
40MG/0.4ML |
| ENOXAPARIN SODIUM Prefilled syringe |
60MG/0.6ML |
| ENOXAPARIN SODIUM Prefilled syringe |
80MG/0.8ML |
| Adrenaline(Epinephrine HCL)Injection |
1mg:1ml |
| Testosterone 250mg:1ml |
250mg:1ml |
Product List - Vial Injections
| Product Name |
Strength |
| Omeprazol 40 mg IV VIAL |
10ml or 5ml |
| Pantoprazole Sodium for Injection |
40mg |
| Lansoprazole for Injection |
30 mg |
| Ceftriaxone 1gm/10ml IV VIAL |
+10ml water |
| Ceftriaxone 1gm/10ml VIAL |
+Lidocain 1% |
| Ceftriaxone IM/IV VIAL |
500mg/15 ml |
| Ampicillin Na VIAL |
0.5 g/Vial |
| Ampicillin Na VIAL |
1g/Vial |
| Cefotaxime Sodium for VIAL |
1g/Vial |
| Ceftazidime For I.M/I.V VIAL |
1g/Vial |
| Cefepime For I.M/I.V VIAL |
1g/Vial |
| Meropenem VIAL Injection |
1g/20ml/Vial |
| Procaine Penicillin(0.4mega/7ml) |
400.000 U/7ml |
| Procaine Penicillin(0.6mega/7ml) |
600.000 U/7ml |
| Procaine Penicillin(1.2mega/7ml) |
800.000 U/7ml |
| Procaine Penicillin (0.8mega/7ml) |
1200.000 U/7ml |
| Benzathine Penicillin for Injection |
1.2mega/7ml |
| Vancomycin Hcl injection 500mg |
500mg/Vial |
| Vancomycin Hcl injection 500mg |
1g/Vial |
| Heparin Sodium Injection |
5ml:5000 units |
| Heparin Sodium Injection |
5ml:25000 units |
| Amoxicillin Na and Clavulanate Potassium for Inj(augmentin) |
G Powder 1.2 |
| Amoxicillin Na and Clavulanate Potassium for Inj(augmentin) |
G Powder 0.6 |
| lyophilized Hydrocortisone Na Succinate |
3ml:0.1gm |
| aseptic lyophilized Hydrocortisone Na Succinate |
7m:0.1gm |
| Phenobarbital Sodium Injection |
1ml：0.1g |
| Piperacillin Sodium and Tazobactam Na for Inj |
4.5g |
Product List - IV INFUSION
| Product Name |
Strength |
| Paracetamol 1G IV infusion |
100ml glass bottle |
| Metronidazole 500mg IV infusion |
100ml glass bottle |
| Ciprofloxacine 200mg IV infusion |
20ml plastic bottle |
| 0.9% Na Chloride IV Inj |
500ml plastic bottle |
| 5% Glucose Injection |
250ml:12.5g,500ml:25g |
| 10% Glucose Injection |
250ml:12.5g,500ml:25g |
| Sodium Lactate Ringer`s Inj |
500ml Plastic Bottle |
| 5% Glu + 0.9% Na Chlorid inj 250ml: |
Glu 12.5g,NaCl 2.25g |
| 5% Glu + 0.9% Na Chlorid inj 500ml: |
Glu 25g,NaCl 4.5g |
| 10% Glu + 0.9% Na Chlorid inj 250ml: |
Glu 25g,NaCl 2.25g |
| 10% Glu + 0.9% Na Chlorid inj 500ml: |
Glu 50g,NaCl 4.5g |
| Mannitol injection |
250ml:50g P Bottle |
Product List - SYRUP
| Product Name |
Strength |
| Amoxicillin 125mg + Clavulanic Acid 31.5mg |
100 ml glass Bottle |
| Amoxicillin 250mg + Clavulanic Acid 62.5mg |
100 ml glass Bottle |
| Amoxicillin 400mg + Clavulanic Acid 75mg |
100 ml glass Bottle |
| Azithromycine 100mg |
15ml 1bottle/Box |
| Metronidazole 125mg |
100 ml glass Bottle |
| Metronidazole 250mg |
100 ml glass Bottle |
| Amoxicillin 125 mg |
100 ml glass Bottle |
| Amoxicillin 250 mg |
100 ml glass Bottle |
| Paracetamol syrup 250mg/5ml |
250mg/5ml syrup |
| Ibuprofen Dry Suspension 100mg/5ml |
100ml Suspension |
Product List - TABLETS
| Product Name |
Strength |
| Azithromycine 500mg Tab(3 tabs) |
3 tablets X 1 blister |
| Metronidazole 500mg Tab(14 tabs) |
7 tablets X 2 blisters |
| Ciprofloxacine 500mg TAB(10 tabs) |
10 tablets X 1 blister |
| Amoxicillin 250mg + Clavulanic Acid 125mg(14 tabs) |
7 tablets x 2 blister |
| Amoxicillin 500mg + Clavulanic Acid 125mg(14 tabs) |
7 tablets x 2 blister |
| Amoxicillin 875mg + Clavulanic Acid 125mg(14 tabs) |
7 tablets x 2 blister |
| Nitrofurantoin 100mg Tablets |
10 tablets X 1 blister |
| Aspirin Enteric-coated 500mg |
10 tablets X 1 blister |
| Paracetamol 500mg |
10 tablets X 1 blister |
| Ibuprofen 400mg |
10 tablets X 1 blister |
| Diclofenac Na 400mg |
10 tablets X 1 blister |
| Diclofenac 50mg + Paracetamol 500mg |
10 tablets X 1 blister |
| Folic acid 5mg Tab |
10 tablets X 1 blister |
| Ciprofloxacin Tablets |
10 tablets X 1 blister |
| Doxycycline 100mg Tab |
10 tablets X 1 blister |
| Meloxicam 15mg Tab |
10 tablets X 2 blisters |
| Fluconazole 150mg Tab |
10 tablets X 2 blisters |
| Simvastatin 40mg Tab |
10 tablets X 2 blisters |
| Prednisolone 5mg Tab |
10 tablets X 2 blisters |
| Spiramycin 750,000 unit Tab |
10 tablets X 2 blisters |
| Spiramycin 1,500,000 unit Tab |
10 tablets X 2 blisters |
Product List - CAPSULES
| Product Name |
Strength |
| Amoxicillin 500mg(16 Capsules) |
8 cap X 2 blisters |
| Ampicillin Capsules |
10 cap X 2 blisters |
| Cloxacillin Na Capsules |
10 cap X 2 blisters |
| Piroxicam Capsule |
10 cap X 2 blisters |
| Tetracyline 250 mg Capsule |
10 cap X 2 blisters |
| Oxytetracycline 250mg Capsule |
10 cap X 2 blisters |
| Spiramycin 375,000 unit Cap |
10 cap X 2 blisters |
| Indomethacin 25mg Capsule |
10 cap X 2 blisters |
Product List - Suppository
| Product Name |
Strength |
| Paracetamol 125mg suppository |
5 Supp x 2 blister |
| Paracetamol 250mg suppository |
5 Supp x 2 blister |
| Policresulen Vaginal 90mg Suppository |
4 Supp x 2 blister |
| Chlorhexidine Acetate 20mg Supp |
5 Supp x 2 blister |
| Miconazole Nitrate Vaginal 100mg Supp |
5 Supp x 2 blister |
| Clotrimazole Vaginal 150mg Supp |
5 Supp x 2 blister |
| Metronidazole Vaginal 500mg Supp |
5 Supp x 2 blister |
| Indomethacin 500mg Supp |
5 Supp x 2 blister |
