Levo-carnitine 330 Mg Tablet: Complete Guide To Uses, Dosage, And Safety
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Seizures or convulsions
- Irregular heartbeat or palpitations
- Severe allergic reaction (rash, itching, swelling of face, lips, or throat, difficulty breathing)
- Severe nausea, vomiting, or diarrhea leading to dehydration
- Unusual bleeding or bruising
- Yellowing of skin or eyes (jaundice)
- Decreased urine output
If experiencing severe symptoms, call emergency services immediately.
What is nucarnit tablet used for?
Levo-carnitine 330 mg tablet is used to treat carnitine deficiency, a condition where the body lacks enough carnitine to produce energy. It helps transport fatty acids into cells to be burned for energy, improving symptoms like fatigue and muscle weakness. It is taken orally, usually 2-3 times daily with meals. Common side effects include nausea and stomach discomfort. Consult your doctor before use.
- Generic Name: Levo-carnitine (330mg)
- Manufacturer: Emcure Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 nucarnit tablet के बारे में (Hindi Summary)
उपयोग: यह दवा लेवो-कार्निटाइन का 330 मिलीग्राम टैबलेट है, जिसका उपयोग कार्निटाइन की कमी के इलाज के लिए किया जाता है। कार्निटाइन एक प्राकृतिक पदार्थ है जो शरीर में ऊर्जा उत्पादन में मदद करता है। यह दवा थकान, मांसपेशियों की कमजोरी और कुछ हृदय संबंधी समस्याओं में भी फायदेमंद हो सकती है। यह दवा मुंह से ली जाती है और आमतौर पर भोजन के साथ दिन में 2-3 बार ली जाती है। इस दवा को डॉक्टर की सलाह के बिना न लें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट में परेशानी, दस्त और शरीर से मछली जैसी गंध आना शामिल हो सकता है। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें दौरे, अनियमित दिल की धड़कन, या गंभीर एलर्जी प्रतिक्रिया जैसे चकत्ते, खुजली, चेहरे, होंठ या गले में सूजन, और सांस लेने में कठिनाई शामिल हो सकते हैं। यदि आपको कोई भी गंभीर लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को बताएं यदि आपको गुर्दे की बीमारी, लीवर की बीमारी, हृदय रोग, उच्च रक्तचाप, मधुमेह, या दौरे का इतिहास है। अपने डॉक्टर को उन सभी दवाओं के बारे में बताएं जो आप ले रहे हैं, विशेष रूप से वारफेरिन जैसी रक्त पतला करने वाली दवाएं। यदि आप गर्भवती हैं, गर्भवती होने की योजना बना रही हैं, या स्तनपान करा रही हैं तो डॉक्टर की सलाह के बिना यह दवा न लें। इस दवा से चक्कर आ सकते हैं; इसलिए जब तक आपको पता न चले कि यह आपको कैसे प्रभावित करती है, वाहन चलाने या भारी मशीनरी चलाने से बचें। दवा को निर्देशानुसार ही लें।
💊 nucarnit tablet Uses & Benefits
[{"condition":"Primary carnitine deficiency","description":"This medicine is used to treat primary carnitine deficiency, a genetic disorder where the body cannot properly transport fatty acids into mitochondria for energy production.","evidence":"Well-established"},{"condition":"Secondary carnitine deficiency","description":"This medicine is used to treat secondary carnitine deficiency, which can occur due to certain medications (e.g., valproic acid), kidney dialysis, or other medical conditions.","evidence":"Well-established"},{"condition":"Fatigue associated with carnitine deficiency","description":"This medicine may help improve energy levels and reduce fatigue in individuals with low carnitine levels.","evidence":"Moderate"},{"condition":"Muscle weakness due to carnitine deficiency","description":"This medicine can improve muscle strength and function in people with carnitine deficiency-related muscle weakness.","evidence":"Moderate"},{"condition":"Heart failure (adjunctive therapy)","description":"This medicine may be used as an adjunct to standard therapy in some patients with heart failure to improve heart function and exercise tolerance.","evidence":"Limited"}]
Off-label uses: [{"condition":"Male infertility","description":"Sometimes prescribed off-label to improve sperm motility and quality in men with certain types of infertility.","evidence":"Limited"},{"condition":"Chronic fatigue syndrome","description":"May be used off-label to help manage fatigue in chronic fatigue syndrome, though evidence is not strong.","evidence":"Limited"},{"condition":"Weight loss and athletic performance","description":"Sometimes used off-label for weight loss and to enhance athletic performance, but evidence is lacking and not recommended.","evidence":"Insufficient"}]
Primary treatment for: Carnitine deficiency
Also treats: Fatigue, Muscle weakness, Heart failure, Male infertility, Chronic fatigue syndrome
📋 Drug Information
| Generic Name(s) | Levo-carnitine (330mg) |
| Brand Name | nucarnit tablet |
| Manufacturer | Emcure Pharmaceuticals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VITAMINS MINERALS NUTRIENTS |
| Action Class | Amino acids |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from moisture and heat. Keep in the original container, tightly closed. Do not refrigerate unless specified. Keep out of reach of children. |
| Shelf Life | 24 months from the date of manufacture. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
Levo-carnitine is the active form of carnitine, which is essential for the transport of long-chain fatty acids into the mitochondria for beta-oxidation and energy production. It also helps remove toxic byproducts of fatty acid metabolism from the mitochondria, preventing their accumulation. By facilitating fatty acid oxidation, levo-carnitine supports energy production in tissues that rely heavily on fat as fuel, such as skeletal muscle and the heart. Additionally, it may have antioxidant properties and help improve insulin sensitivity.
Mechanism Steps
💡 How to Take nucarnit tablet
Strength: Levo-carnitine 330 mg immediate-release tablet
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 330 mg taken orally two to three times daily, or as directed by your doctor. The dose may be adjusted based on your condition, response to treatment, and kidney function. For carnitine deficiency, the dose may be higher and individualized. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the recommended dose without medical advice. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the effects of this medicine. Dose selection should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function and of concomitant disease or other drug therapy. Consult your doctor for appropriate dosing. |
| Renal Impairment | In patients with renal impairment, levo-carnitine clearance is reduced. Dose adjustment may be necessary. For patients with severe renal impairment or those on dialysis, levo-carnitine should be used with caution and under close medical supervision. The dose may need to be reduced or the dosing interval extended. Consult your doctor for specific dosing recommendations. |
| Hepatic Impairment | No specific dose adjustment is provided for patients with hepatic impairment. However, levo-carnitine should be used with caution in patients with liver disease. Consult your doctor for appropriate dosing. |
| Maximum Daily Dose | The maximum recommended daily dose of levo-carnitine for oral use is not well established and depends on the indication. In clinical studies, doses up to 3-4 grams per day have been used. However, the maximum daily dose should be determined by a qualified clinician based on the patient's condition and response to treatment. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of nucarnit tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Valproic acid | Moderate | |
| ACE inhibitors | Moderate | |
| Diuretics | Moderate | |
| Antacids | Minor |
🚨 Major Interactions
- Warfarin
- Valproic acid
⚡ Moderate Interactions
- ACE inhibitors
- Diuretics
🍷 Alcohol Interaction
Alcohol may increase the risk of dizziness and drowsiness when taken with levo-carnitine. It is advisable to avoid or limit alcohol consumption while taking this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to levo-carnitine or any component of the formulation","Severe renal impairment or end-stage renal disease without close monitoring","Use in patients with a history of seizures should be cautious and under medical supervision"]
⚠️ Warnings & Precautions
["Use with caution in patients with renal impairment; dose adjustment may be required.","Use with caution in patients with hepatic impairment.","May cause dizziness; avoid driving or operating machinery until you know how it affects you.","May increase the risk of bleeding when taken with warfarin; monitor INR closely.","May cause a fishy body odor, which is harmless but can be bothersome.","Do not use in patients with known hypersensitivity to levo-carnitine.","Consult your doctor before using if you are pregnant or breastfeeding.","Keep out of reach of children."]
🤱 Lactation Safety
Levo-carnitine is excreted in breast milk. It is generally considered safe for breastfeeding mothers when used as prescribed. However, consult your doctor before using this medicine while breastfeeding. The benefits of breastfeeding should be weighed against the potential risks to the infant.
💊 Overdose Management
Overdose of levo-carnitine may cause nausea, vomiting, diarrhea, and abdominal pain. In severe cases, it may lead to seizures or irregular heartbeat. If you suspect an overdose, seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if ingestion is recent. Monitor vital signs and provide supportive care.
⏰ 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
Before taking this medicine, inform your doctor if you have kidney disease, liver disease, heart disease, high blood pressure, diabetes, or a history of seizures. Also, tell your doctor about all other medicines you are taking, especially blood thinners like warfarin, as this medicine may increase the risk of bleeding. Do not take this medicine without a doctor's advice if you are pregnant, planning to become pregnant, or breastfeeding. This medicine may cause dizziness; avoid driving or operating heavy machinery until you know how it affects you. Take this medicine exactly as prescribed. Do not change the dose or stop taking it without consulting your doctor. Keep this medicine out of reach of children. Store it at room temperature, away from moisture and heat. If you miss a dose, take it as soon as you remember, but if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the effects of levo-carnitine, particularly regarding dizziness and gastrointestinal side effects. Dose selection should be cautious, and kidney function should be monitored as it may decline with age. Consult your doctor for appropriate dosing and monitoring.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking levo-carnitine. It is generally considered safe during pregnancy when used as prescribed, but your doctor will weigh the benefits and risks. Ensure you have adequate carnitine levels for a healthy pregnancy.
🏥 Post-Surgery Considerations
After surgery, your doctor will determine if you should continue levo-carnitine. It is generally safe to continue, but your dose may need adjustment based on your kidney function and overall condition. Inform your surgical team about all medicines you are taking, including levo-carnitine.
🦷 Dental Procedures
Levo-carnitine does not typically interfere with dental procedures. However, inform your dentist about all medicines you are taking. If you are taking blood thinners like warfarin, your dentist may need to take extra precautions to prevent bleeding.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Levo-carnitine may improve exercise tolerance in some individuals, but you should not exceed your physical limits. If you experience chest pain, shortness of breath, or dizziness during exercise, stop immediately and consult your doctor. Start any new exercise program gradually and under medical guidance if you have heart or muscle conditions.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
Levo-carnitine may cause dizziness in some people. If you experience dizziness, avoid driving or operating heavy machinery until you know how the medicine affects you. Otherwise, it should not significantly impact your ability to work or perform daily activities. However, if you have severe fatigue or muscle weakness, you may need to adjust your work schedule until your symptoms improve.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience serious side effects such as seizures, irregular heartbeat, or severe allergic reactions, seek immediate medical attention and stop the medicine. Your doctor may adjust the dose or discontinue it based on your response and any adverse effects.
📅 Long-Term Use Effects
Long-term use of levo-carnitine is generally well tolerated. However, regular monitoring of kidney function, liver function, and carnitine levels may be advised, especially in patients with underlying conditions. Some people may experience persistent fishy body odor or gastrointestinal symptoms. Long-term safety data are limited, and the need for continued use should be reassessed periodically by your doctor.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Increasing intake of carnitine-rich foods like red meat and dairy may help, but may not be sufficient for deficiency.
Evidence: LimitedAnother form of carnitine that may be used for different indications, such as cognitive support.
Evidence: ModerateSometimes used alongside carnitine for energy production and heart health.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between levo-carnitine and vaccines. You can receive vaccinations while taking this medicine. However, consult your doctor if you have any concerns.
📦 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
When traveling, carry your levo-carnitine 330 mg tablets in their original packaging with a copy of your prescription. This helps with customs and ensures you have your medicine. Store at room temperature, away from direct sunlight and moisture. If crossing time zones, adjust your dosing schedule gradually to match your new routine, but consult your doctor for specific advice. Always pack enough medicine for your entire trip, plus extra in case of delays. Keep your medicine in your carry-on luggage, not in checked baggage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: The onset of action varies. Some people may notice improvement in symptoms within days to weeks, while others may take longer. It depends on the indication and individual response.
A: Yes, taking it with food is recommended to reduce stomach upset and improve absorption.
A: 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.
A: Levo-carnitine is generally considered safe during pregnancy when used as prescribed, but you should consult your doctor before taking it.
A: Do not stop taking this medicine without consulting your doctor. Stopping suddenly may cause your symptoms to return.
🤔 Common Patient Concerns
🔄 Substitutes for nucarnit tablet
View AllAlternative brands with exact same active ingredient:
-
carnicle 330mg capsuleNeiss Labs Pvt Ltd ₹97.88 76.4% CHEAPER
-
carnivap 330mg tabletNeovae Pharma ₹139.69 66.4% CHEAPER
-
lacarnit 330 tabletLa Renon Healthcare Pvt Ltd ₹207.10 50.1% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Levo-carnitine is a weight loss supplement.
Fact: Levo-carnitine is not approved for weight loss. It is used to treat carnitine deficiency. Evidence for weight loss is insufficient. - Myth: Levo-carnitine is a stimulant.
Fact: Levo-carnitine is not a stimulant. It helps in energy production at the cellular level but does not cause stimulation like caffeine. - Myth: Levo-carnitine can be taken without a prescription.
Fact: In many countries, levo-carnitine is available by prescription for medical use. It should be taken under medical supervision.
🔄 Alternative Options
Generic Alternatives
- Levo-carnitine 330 mg tablet (generic)
Brand Alternatives
- Lacarnit 330 tablet