b 29max capsule - Methylcobalamin (1.5mg) + Alpha Lipoic Acid (100mg) medicine

B 29Max Capsule: Comprehensive Guide to Uses, Benefits, and Safety

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🏭 Corona Remedies Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 24, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for diabetic neuropathy; Well-established for B12 deficiency.
Reviewed by
SaathiMed Expert Panel | Sep 24, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or swelling of face, lips, or throat
  • Severe skin rash with blisters or peeling
  • Signs of low blood sugar: shakiness, sweating, confusion
  • Irregular heartbeat or palpitations
  • Persistent nausea or vomiting
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is b 29max capsule used for?

This medicine is a combination of Methylcobalamin and Alpha Lipoic Acid used to treat nerve damage, especially diabetic neuropathy. It supports nerve repair and reduces oxidative stress.

  • Generic Name: Methylcobalamin (1.5mg) + Alpha Lipoic Acid (100mg)
  • Manufacturer: Corona Remedies Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 b 29max capsule के बारे में (Hindi Summary)

उपयोग: यह दवा मेथिलकोबालामिन और अल्फा लिपोइक एसिड का संयोजन है। इसका उपयोग मधुमेह के कारण होने वाली तंत्रिका क्षति (न्यूरोपैथी) के इलाज में किया जाता है। यह तंत्रिकाओं की मरम्मत में मदद करती है और ऑक्सीडेटिव तनाव को कम करती है। यह विटामिन बी12 की कमी को भी दूर करती है। यह दवा झुनझुनी, जलन और सुन्नपन जैसे लक्षणों में राहत दे सकती है।

साइड इफेक्ट्स: आमतौर पर यह दवा सुरक्षित मानी जाती है। कुछ लोगों को हल्की मतली, पेट में गड़बड़ी, या मुँह में धातु जैसा स्वाद महसूस हो सकता है। कभी-कभी त्वचा पर चकत्ते, खुजली या सिरदर्द हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि सांस लेने में कठिनाई, चेहरे या गले में सूजन, या गंभीर त्वचा प्रतिक्रिया हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। अपने आप मात्रा न बढ़ाएँ या घटाएँ। इसे भोजन के साथ लें ताकि पेट की परेशानी कम हो। यदि आप मधुमेह के रोगी हैं तो नियमित रूप से ब्लड शुगर की जाँच करें। शराब का सेवन न करें क्योंकि यह तंत्रिका क्षति को बढ़ा सकता है। गर्भवती या स्तनपान कराने वाली महिलाएँ डॉक्टर से सलाह लें। बच्चों की पहुँच से दूर रखें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 b 29max capsule Uses & Benefits

[{"condition":"Diabetic peripheral neuropathy","description":"Helps reduce symptoms such as tingling, burning, and numbness in the hands and feet by supporting nerve repair and reducing oxidative stress.","evidence":"Well-established for Methylcobalamin; moderate for Alpha Lipoic Acid"},{"condition":"Vitamin B12 deficiency","description":"Methylcobalamin corrects vitamin B12 deficiency, which can cause anemia, fatigue, and neurological symptoms.","evidence":"Well-established"},{"condition":"Neuropathic pain","description":"May help alleviate pain associated with nerve damage when used as part of a comprehensive treatment plan.","evidence":"Moderate"},{"condition":"Megaloblastic anemia due to B12 deficiency","description":"Supports red blood cell production and helps correct anemia caused by low vitamin B12 levels.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Age-related cognitive decline","description":"Sometimes used off-label to support brain health, but evidence is limited and not conclusive.","evidence":"Limited"},{"condition":"Chronic fatigue syndrome","description":"Occasionally prescribed to improve energy levels, though robust clinical evidence is lacking.","evidence":"Limited"}]

Primary treatment for: Diabetic peripheral neuropathy

Also treats: Vitamin B12 deficiency, Neuropathic pain, Megaloblastic anemia

📋 Drug Information

Generic Name(s)Methylcobalamin (1.5mg) + Alpha Lipoic Acid (100mg)
Brand Nameb 29max capsule
ManufacturerCorona Remedies Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassVITAMINS MINERALS NUTRIENTS
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place away from direct sunlight. Keep in the original container.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine with food to reduce stomach upset.
2
Monitor your blood sugar levels regularly if you are diabetic.
3
Avoid alcohol while taking this medicine as it can worsen nerve damage.
4
Do not stop taking this medicine without consulting your doctor.
5
Report any unusual symptoms like severe rash or difficulty breathing immediately.
6
Keep a record of your symptoms to track improvement.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Tingling or numbness in hands and feet
This medicine is commonly prescribed for diabetic neuropathy.
Likely Use
✅
Fatigue and weakness
May be due to vitamin B12 deficiency, which this medicine addresses.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMethylcobalamin is absorbed in the ileum via intrinsic factor-dependent and passive diffusion mechanisms. Alpha Lipoic Acid is rapidly absorbed from the gastrointestinal tract after oral administration.
DistributionMethylcobalamin is distributed to the liver, bone marrow, and nervous tissues. Alpha Lipoic Acid is widely distributed to tissues including nerve, liver, and muscle.
Protein BindingMethylcobalamin binds to transcobalamin II for transport. Alpha Lipoic Acid is approximately 30-40% bound to plasma proteins.
MetabolismMethylcobalamin is not significantly metabolized; it is used directly as a coenzyme. Alpha Lipoic Acid undergoes extensive metabolism in the liver via beta-oxidation and S-methylation.
Half-LifeMethylcobalamin half-life is approximately 6 days. Alpha Lipoic Acid half-life is short, about 30 minutes to 1 hour.
ExcretionMethylcobalamin is excreted in bile and urine. Alpha Lipoic Acid metabolites are excreted primarily in urine.
BioavailabilityMethylcobalamin oral bioavailability is variable and depends on intrinsic factor. Alpha Lipoic Acid oral bioavailability is approximately 30-40%.
Onset of ActionClinical effects on nerve symptoms may take several weeks to months of regular use.
Peak Plasma TimeAlpha Lipoic Acid reaches peak plasma levels within 1-2 hours. Methylcobalamin peak levels occur within 3-6 hours.
Duration of ActionThe effects are cumulative and persist with continued use. Alpha Lipoic Acid's antioxidant effect lasts several hours per dose.

How It Works

This medicine works through two complementary pathways. Methylcobalamin acts as a coenzyme for methionine synthase, which is essential for converting homocysteine to methionine. This reaction is critical for DNA synthesis, red blood cell formation, and maintenance of the myelin sheath that insulates nerve fibers. Alpha Lipoic Acid is a potent antioxidant that scavenges free radicals, regenerates other antioxidants like vitamin C and E, and improves glucose uptake in nerve cells. Together, they help protect nerves from oxidative damage and support nerve regeneration.

Mechanism Steps

1
Methylcobalamin uptake and conversion: Methylcobalamin is absorbed in the intestine and transported into cells where it serves as a cofactor for methionine synthase.
2
Homocysteine regulation: By facilitating the conversion of homocysteine to methionine, Methylcobalamin helps maintain normal homocysteine levels, reducing vascular and nerve damage.
3
Myelin synthesis support: Methylcobalamin supports the synthesis of myelin lipids and proteins, which are essential for proper nerve signal transmission.
4
Alpha Lipoic Acid antioxidant action: Alpha Lipoic Acid neutralizes free radicals in both water and fat environments, protecting nerve cell membranes from oxidative injury.
5
Mitochondrial support: Alpha Lipoic Acid acts as a cofactor for mitochondrial enzymes, improving energy production in nerve cells and reducing apoptosis.
6
Glucose uptake enhancement: Alpha Lipoic Acid promotes glucose transport into cells, which may help reduce hyperglycemia-induced nerve damage in diabetes.

💡 How to Take b 29max capsule

Strength: Capsule: Methylcobalamin 1.5 mg + Alpha Lipoic Acid 100 mg

1Take one capsule by mouth with a full glass of water.
2Take it with a meal to reduce stomach upset.
3Swallow the capsule whole. Do not crush or chew it.
4Take it at the same time each day to maintain consistent levels.
5If you miss a dose, follow the missed dose instructions.
6Do not take more than the prescribed dose.

Dosage Information

Adult DosageThe usual adult dose is one capsule once daily, preferably with a meal, or as directed by your physician. The dose may be adjusted based on the severity of the condition and your response to treatment. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dose adjustment is required for elderly patients. However, use with caution and monitor renal function as elderly patients may have reduced kidney function.
Renal ImpairmentNo specific dose adjustment is established. Use with caution in patients with severe renal impairment. Consult your doctor.
Hepatic ImpairmentNo specific dose adjustment is established. Use with caution in patients with severe hepatic impairment. Consult your doctor.
Maximum Daily DoseThe maximum recommended daily dose is one capsule (Methylcobalamin 1.5 mg + Alpha Lipoic Acid 100 mg). Do not exceed this dose unless prescribed by your doctor.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With meals
Take with food
Reduces stomach upset and improves absorption.
Alcohol
Avoid
Worsens nerve damage and reduces B12 absorption.

⏰ What to Do If You Miss a Dose

📌 Less than 12 hours have passed since the missed dose
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than 12 hours have passed since the missed dose
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of b 29max capsule

✅ Common Side Effects

Nausea (Common (5-10%))
Take with food to reduce nausea. If it persists, consult your doctor.
Stomach upset (Common (5-10%))
Take after meals. Avoid spicy or oily food if it worsens.
Metallic taste (Uncommon (1-5%))
Usually temporary. Drink plenty of water.
Headache (Uncommon (1-5%))
Rest and stay hydrated. Consult doctor if severe.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you experience swelling of face, lips, throat, or difficulty breathing.
Severe skin rash (Stevens-Johnson syndrome) (Very rare (<0.01%))
Stop the medicine and seek immediate medical attention if you develop painful skin rash with blisters or peeling.
Hypoglycemia (Rare (<0.1%))
Monitor blood sugar if diabetic. Seek medical help if you experience shakiness, sweating, confusion, or rapid heartbeat.

⚠️ Rare Side Effects

Acne-like rash
Consult your doctor if it bothers you.
Palpitations
Report to your doctor if you feel irregular heartbeat.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Chloramphenicol Major
Metformin Major
Omeprazole Moderate
Ranitidine Moderate
Insulin Moderate
Glimepiride Moderate
Levothyroxine Minor
Antacids Minor
Alcohol Moderate

🚨 Major Interactions

  • Chloramphenicol
  • Biguanides (e.g., Metformin)

⚡ Moderate Interactions

  • Proton pump inhibitors (e.g., Omeprazole)
  • H2 receptor antagonists (e.g., Ranitidine)
  • Insulin and oral hypoglycemics

🍷 Alcohol Interaction

Avoid alcohol while taking this medicine. Alcohol can worsen peripheral neuropathy, reduce the absorption of Methylcobalamin, and increase the risk of liver damage. It may also intensify the blood sugar-lowering effect of Alpha Lipoic Acid.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to Methylcobalamin or Alpha Lipoic Acid","Leber's disease (hereditary optic neuropathy)","Severe renal impairment without medical supervision"]

⚠️ Warnings & Precautions

["Do not use this medicine to treat vitamin B12 deficiency without confirming the diagnosis.","Alpha Lipoic Acid may lower blood sugar; monitor closely if diabetic.","Avoid alcohol consumption as it can worsen nerve damage.","Consult your doctor before use if you are pregnant or breastfeeding.","Keep out of reach of children.","Do not exceed the recommended dose.","If symptoms persist or worsen, consult your doctor."]

🤱 Lactation Safety

Methylcobalamin and Alpha Lipoic Acid are considered likely safe during breastfeeding when taken at prescribed doses. However, consult your doctor before use.

💊 Overdose Management

Overdose is unlikely to cause serious harm due to the low toxicity of the ingredients. However, if you suspect an overdose, seek medical attention immediately. Symptoms may include nausea, vomiting, and dizziness. Treatment is supportive and symptomatic.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not increase or decrease the dose on your own. Swallow the capsule whole with a glass of water. Take it with food to reduce stomach upset. If you are diabetic, monitor your blood sugar levels regularly because Alpha Lipoic Acid may enhance the effect of your diabetes medicines. Avoid alcohol while taking this medicine as it can worsen nerve damage and reduce vitamin B12 absorption. Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding. Keep this medicine out of reach of children. Store in a cool, dry place away from direct sunlight. Do not use it after the expiry date. If you miss a dose, take it as soon as you remember, but skip it if it is almost time for the next dose. Never double the dose.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced renal function; dose adjustment may be needed. Monitor blood sugar and B12 levels regularly.

🤰 Pregnancy Planning (TTC)

Consult your doctor before planning pregnancy. Adequate vitamin B12 is important for fetal development, but dose should be individualized.

🏥 Post-Surgery Considerations

Inform your surgeon about this medicine before surgery. It is generally safe to continue, but your doctor may adjust the dose.

🦷 Dental Procedures

No specific precautions. Inform your dentist about all medicines you take.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce nerve stress.
🥗
Exercise regularly to improve blood circulation.
😴
Control blood sugar levels if diabetic.
💧
Avoid smoking and alcohol.
🧘
Eat a balanced diet rich in vitamins and antioxidants.
🌞
Get adequate sleep to support nerve health.

🏋️ Exercise Considerations

Moderate exercise is beneficial, but avoid high-impact activities if you have severe neuropathy or foot ulcers. Consult your doctor before starting any exercise program.

🥗 Diet Recommendations

Include foods rich in vitamin B12 like eggs, dairy, and fish.
Eat antioxidant-rich fruits and vegetables.
Reduce intake of processed and sugary foods.
Stay well hydrated.

💼 Impact on Daily Work & Life

This medicine is unlikely to affect your ability to drive or operate machinery. However, if you experience dizziness or low blood sugar, avoid these activities until you feel better.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience severe side effects, stop and seek medical advice immediately.

📅 Long-Term Use Effects

Long-term use is generally safe when taken as prescribed. Regular monitoring of vitamin B12 levels, blood sugar, and liver function may be advised. Do not exceed the recommended dose. If you experience any unusual symptoms, consult your doctor.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can help improve nerve function and reduce pain.

Evidence: Well-established
Acupuncture

May provide relief from neuropathic pain.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interactions with vaccines are known. Continue routine vaccinations as advised by your doctor.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Store it in a cool, dry place away from direct sunlight. If traveling across time zones, continue taking it at your usual time or adjust gradually. Check customs regulations for carrying prescription medicines. Keep enough supply for your entire trip.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 52-year-old man with type 2 diabetes and tingling in feet
He was prescribed this medicine by his doctor. After taking it regularly for 3 months, he noticed a significant reduction in tingling and burning sensations. He also monitored his blood sugar and took it with meals to avoid stomach upset.
💡 Lesson: Consistent use along with blood sugar control can improve neuropathic symptoms.
👤 A 45-year-old woman with vitamin B12 deficiency and fatigue
She started this medicine after blood tests confirmed low B12. Within 6 weeks, her energy levels improved and her follow-up B12 levels were normal. She emphasized taking it at the same time every day.
💡 Lesson: Regular supplementation corrects deficiency and improves quality of life.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: It may take several weeks to months to notice improvement in nerve symptoms. Continue taking it as prescribed.

Q: Can I take it with other medicines?

A: Inform your doctor about all medicines you take, especially diabetes drugs, as interactions may occur.

Q: Is it safe during pregnancy?

A: Consult your doctor before use during pregnancy or breastfeeding.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for b 29max capsule

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can cure diabetes.
    Fact: This medicine does not cure diabetes. It only helps manage nerve damage caused by diabetes.
  • Myth: It is a painkiller.
    Fact: It is not a painkiller. It supports nerve health and may reduce neuropathic pain over time.
  • Myth: It can be taken without a prescription.
    Fact: It should be taken only under medical supervision as the dose and duration depend on your condition.

🔄 Alternative Options

Generic Alternatives

  • Methylcobalamin + Alpha Lipoic Acid capsules (various manufacturers)

Brand Alternatives

  • Not applicable

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Methylcobalamin 1.5 mg + Alpha Lipoic Acid 100 mg","key_use":"Diabetic neuropathy","note":"Combination of neurotropic vitamin and antioxidant."},{"medicine":"Pregabalin + Methylcobalamin","composition":"Pregabalin 75 mg + Methylcobalamin 750 mcg","key_use":"Neuropathic pain","note":"Pregabalin provides pain relief; Methylcobalamin supports nerve repair."}]

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