Are you curious about the best L-carnitine manufacturers? Understanding the top factories is crucial for making informed choices. By knowing the leading options, you can ensure quality and effectiveness in your supplements. Dive in to discover which manufacturers stand out and why it matters for your health journey!

L-Carnitine API Manufacturers | Suppliers – PharmaCompass

Product Details: (-)-L-Carnitine is an active pharmaceutical ingredient (API) used in various formulations and is regulated by the FDA to ensure safety and efficacy.

Technical Parameters:
– Good Manufacturing Practices (GMP)
– Active Pharmaceutical Ingredient (API)

Application Scenarios:
– Used in dietary supplements
– Utilized in pharmaceutical formulations

Pros:
– Essential for energy metabolism
– Widely used in health supplements

Cons:
– Potential side effects in high doses
– Regulatory scrutiny may limit availability


L-Carnitine API Manufacturers | Suppliers - PharmaCompass

14 Carnitine Manufacturers in 2025 | Metoree

Product Details: Carnitine is an organic compound classified as a hydroxy acid and a quaternary ammonium compound, used in lipid metabolism and available as a dietary supplement, drug, and research reagent.

Technical Parameters:
– Chemical formula: C7H15NO3
– Molecular weight: 161.199

Application Scenarios:
– Used as a dietary supplement for lipid metabolism.
– Administered as a drug for carnitine deficiency.

Pros:
– Essential for lipid metabolism.
– Available in various forms (pills, solutions).

Cons:
– May not be necessary for healthy individuals.
– Possible side effects from supplementation.


14 Carnitine Manufacturers in 2025 | Metoree

The top 5 L – carnitine manufacturers in the United States.

Product Details: L-carnitine supplements produced by top manufacturers in the US, focusing on quality, innovation, and compliance.

Technical Parameters:
– High-quality raw materials
– Various delivery systems (capsules, tablets, liquid)

Application Scenarios:
– Health and fitness industry
– Dietary supplementation

Pros:
– Strict quality control
– Diverse product range

Cons:
– Potential side effects
– Market competition

L-carnitine manufacturers and suppliers – chemicalbook

Product Details: L-carnitine, CAS: 541-15-1, Purity: 99%, Package: 1kg, Price: $16.00-15.00

Technical Parameters:
– Molecular Formula: C7H15NO3
– Molecular Weight: 161.2

Application Scenarios:
– Used to transport long-chain fatty acids for energy production
– Helps prevent fat accumulation in heart, liver, and skeletal muscles

Pros:
– Can aid in weight loss
– Reduces heart damage and lowers blood triglycerides

Cons:
– Potential irritant
– Requires careful handling due to hygroscopic nature


L-carnitine manufacturers and suppliers - chemicalbook

L-Carnitine – Uses, DMF, Dossier, Manufacturer, Supplier, Licensing …

Product Details: L Carnitine is an active pharmaceutical ingredient (API) used in various formulations and is regulated by the FDA to ensure safety and efficacy.

Technical Parameters:
– Dosage forms: Tablet (330MG), Solution (1GM/10ML), Injectable (200MG/ML)
– Manufactured under Good Manufacturing Practices (GMP)

Application Scenarios:
– Used in dietary supplements and pharmaceuticals for energy metabolism
– Administered in clinical settings for specific medical conditions

Pros:
– Supports energy production in the body
– Regulated to ensure quality and safety

Cons:
– May have side effects in some individuals
– Availability may vary by region


L-Carnitine - Uses, DMF, Dossier, Manufacturer, Supplier, Licensing ...

Top Ten Leading L – Carnitine Manufacturers in the Market in 2024

Product Details: L – carnitine is a substance used in health and fitness industries, produced by various manufacturers with a focus on quality, innovation, and customer satisfaction.

Technical Parameters:
– Purity and safety standards
– Different forms: tablets, capsules, powders, liquids

Application Scenarios:
– Athletes for performance enhancement
– Fitness enthusiasts for weight loss and energy support

Pros:
– High-quality production adhering to international standards
– Customized products tailored to specific client needs

Cons:
– Potentially higher costs for premium products
– Variability in product effectiveness based on formulation

L-Carnitine manufacturers & suppliers | CAS 541-15-1, L-Carnitine Price …

Product Details: L-Carnitine, CAS: 541-15-1, Appearance: White crystal or transparent powder, Formula: C7H15NO3, Molecular Mass: 161.19900

Technical Parameters:
– Assay: 50% to ≥99.5%
– Quality Certificates: USP/EP/FCC/HACCP/HALAL/KOSHER

Application Scenarios:
– Nutritional supplements
– Pharmaceutical applications

Pros:
– Widely used in dietary supplements
– Multiple manufacturers with varying quality certifications

Cons:
– Quality may vary between manufacturers
– Potential for limited availability in certain regions

L-Carnitine – American International Foods, Inc.

Product Details: L-Carnitine is a naturally occurring amino acid that plays a vital role in energy metabolism and production. It is synthesized in the body from the amino acids lysine and methionine.

Technical Parameters:
– Appearance: White crystalline powder
– pH: 5.5-9.5

Application Scenarios:
– Found in sports and energy drinks
– Used in pre and post workout supplements

Pros:
– Enhanced athletic performance
– Promotion of weight management

Cons:
– Potential side effects if taken in excess
– May not be effective for everyone


L-Carnitine - American International Foods, Inc.

L-Carnitine API Suppliers – Find All GMP Manufacturers – Pharmaoffer

Product Details: L-Carnitine is a pharmaceutical active ingredient used in the treatment of metabolic disorders. It is produced by various manufacturers, primarily in China and the United States.

Technical Parameters:
– CAS Number: 541-15-1
– DrugBank number: DB00583

Application Scenarios:
– Used therapeutically to stimulate gastric and pancreatic secretions
– Management of conditions like diabetes, obesity, and hyperlipidemia

Pros:
– Supports metabolic function
– Available from multiple certified suppliers

Cons:
– Potential side effects
– Requires careful dosage management

L-Carnitine Supplier | Bulk Distributor – Vivion

Product Details: Bulk L-Carnitine supplied by Vivion, a trusted wholesale supplier known for quality and customer service.

Technical Parameters:
– Derived from amino acids lysine and methionine
– Excellent solubility in water

Application Scenarios:
– Food & Beverage
– Nutraceutical and Supplement

Pros:
– Natural source derived from meat and dairy
– Versatile utility for energy and weight loss

Cons:
– Minimum order quantities apply
– Potential regulatory compliance issues


L-Carnitine Supplier | Bulk Distributor - Vivion

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Comparison Table

Company Product Details Pros Cons Website
L-Carnitine API Manufacturers Suppliers – PharmaCompass (-)-L-Carnitine is an active pharmaceutical ingredient (API) used in various formulations and is regulated by the FDA to ensure safety and efficacy. – Essential for energy metabolism – Widely used in health supplements – Potential side effects in high doses – Regulatory scrutiny may limit availability
14 Carnitine Manufacturers in 2025 Metoree Carnitine is an organic compound classified as a hydroxy acid and a quaternary ammonium compound, used in lipid metabolism and available as a dietary… – Essential for lipid metabolism. – Available in various forms (pills, solutions). – May not be necessary for healthy individuals. – Possible side effects from supplementation.
The top 5 L – carnitine manufacturers in the United States. L-carnitine supplements produced by top manufacturers in the US, focusing on quality, innovation, and compliance. – Strict quality control – Diverse product range – Potential side effects – Market competition www.plantextractwholesale.com
L-carnitine manufacturers and suppliers – chemicalbook L-carnitine, CAS: 541-15-1, Purity: 99%, Package: 1kg, Price: $16.00-15.00 – Can aid in weight loss – Reduces heart damage and lowers blood triglycerides – Potential irritant – Requires careful handling due to hygroscopic nature www.chemicalbook.com
L-Carnitine – Uses, DMF, Dossier, Manufacturer, Supplier, Licensing … L Carnitine is an active pharmaceutical ingredient (API) used in various formulations and is regulated by the FDA to ensure safety and efficacy. – Supports energy production in the body – Regulated to ensure quality and safety – May have side effects in some individuals – Availability may vary by region www.pharmacompass.com
Top Ten Leading L – Carnitine Manufacturers in the Market in 2024 L – carnitine is a substance used in health and fitness industries, produced by various manufacturers with a focus on quality, innovation, and custome… – High-quality production adhering to international standards – Customized products tailored to specific client needs – Potentially higher costs for premium products – Variability in product effectiveness based on formulation www.greenskybio.com
L-Carnitine manufacturers & suppliers CAS 541-15-1, L-Carnitine Price … L-Carnitine, CAS: 541-15-1, Appearance: White crystal or transparent powder, Formula: C7H15NO3, Molecular Mass: 161.19900 – Widely used in dietary supplements – Multiple manufacturers with varying quality certifications – Quality may vary between manufacturers – Potential for limited availability in certain regions
L-Carnitine – American International Foods, Inc. L-Carnitine is a naturally occurring amino acid that plays a vital role in energy metabolism and production. It is synthesized in the body from the am… – Enhanced athletic performance – Promotion of weight management – Potential side effects if taken in excess – May not be effective for everyone www.americaninternationalfoods.com
L-Carnitine API Suppliers – Find All GMP Manufacturers – Pharmaoffer L-Carnitine is a pharmaceutical active ingredient used in the treatment of metabolic disorders. It is produced by various manufacturers, primarily in… – Supports metabolic function – Available from multiple certified suppliers – Potential side effects – Requires careful dosage management pharmaoffer.com
L-Carnitine Supplier Bulk Distributor – Vivion Bulk L-Carnitine supplied by Vivion, a trusted wholesale supplier known for quality and customer service. – Natural source derived from meat and dairy – Versatile utility for energy and weight loss – Minimum order quantities apply – Potential regulatory compliance issues

Frequently Asked Questions (FAQs)

What is L-carnitine and why is it important?

L-carnitine is a naturally occurring compound that plays a crucial role in energy production by transporting fatty acids into the mitochondria of cells. It’s important for metabolism, weight management, and overall energy levels. Many people take it as a supplement to support exercise performance and recovery.

What should I look for in a reputable L-carnitine manufacturer?

When choosing a manufacturer, look for certifications like GMP (Good Manufacturing Practices) and ISO standards. Transparency in sourcing, quality control processes, and third-party testing for purity and potency are also key indicators of a reputable manufacturer.

Are there different forms of L-carnitine available?

Yes, L-carnitine comes in several forms, including L-carnitine tartrate, acetyl L-carnitine, and propionyl L-carnitine. Each form has unique benefits, such as improved cognitive function or enhanced exercise performance, so it’s important to choose the one that aligns with your goals.

How can I ensure the quality of L-carnitine supplements?

To ensure quality, choose products from manufacturers that provide detailed ingredient information and third-party testing results. Look for supplements that are free from fillers, artificial additives, and allergens. Reading customer reviews can also help gauge the product’s effectiveness.

What are the potential side effects of L-carnitine?

L-carnitine is generally safe for most people when taken in recommended doses. However, some may experience mild side effects like nausea, diarrhea, or a fishy body odor. If you have any underlying health conditions or are pregnant, consult your healthcare provider before starting supplementation.