L-Carnitine is a naturally occurring amino acid derivative that plays an essential role in energy metabolism by supporting the transport of fatty acids into mitochondria for energy production. Supplied at 98%+ purity by Hunan Dye Natural Resource Inc., our L-Carnitine is produced under GMP-aligned manufacturing with strict batch-to-batch consistency verified by HPLC testing. Widely used in sports nutrition, weight management support, healthy aging, and cardiovascular wellness formulations, L-Carnitine is one of the most established ingredients in the global supplement market. Available in bulk with flexible OEM/ODM services including capsules, tablets, sachets, and effervescent formats. 14+ years export experience, factory-direct pricing, complete COA/MSDS documentation, and worldwide express, air, and sea shipping. Free samples available; MOQ from 1 kg.
High Purity L-Carnitine Powder 98% – Bulk B2B Supplier, OEM/Private Label, Global Shipping
98%+ Purity — high-purity amino acid derivative verified by HPLC
Energy Metabolism Support — supports fatty acid transport into mitochondria for cellular energy production
Global Best-Seller — one of the most widely consumed ingredients in sports and wellness nutrition
Multi-Form Availability — Base, Tartrate, HCl, and Acetyl-L-Carnitine (ALCAR) forms available
GMP-Aligned Manufacturing — ISO 9001 & HACCP certified facility with full traceability
OEM/ODM Flexibility — capsules, tablets, sachets, effervescent tablets, and premix blends
L-Carnitine is a naturally occurring quaternary ammonium compound synthesized in the human body from the amino acids lysine and methionine, and also obtained from dietary sources such as red meat and dairy. It plays a central role in energy metabolism by acting as a carrier that transports long-chain fatty acids across the mitochondrial membrane, where they are converted into cellular energy. This makes L-Carnitine one of the most researched and widely used ingredients in sports nutrition, healthy aging, and metabolic wellness products worldwide.
Hunan Dye Natural Resource Inc. supplies L-Carnitine directly from our quality-controlled manufacturing partners. With over 14 years of international trade experience in functional and nutritional ingredients, Dye Natural Resource ensures every batch meets strict purity, heavy metal, and microbiological specifications. Our factory-direct model delivers consistent quality at competitive pricing, backed by complete export documentation and global logistics — serving sports nutrition, supplement, and functional food markets worldwide.
ISO 9001 Quality Management System
HACCP Food Safety Management
Halal Certified
Kosher Certified
Non-GMO Declaration
Third-Party Testing Available (Eurofins / SGS / other, per request)
COA & MSDS provided with every shipment
Heavy metals, microbiology, and residual solvents tested per applicable standards
Trade terms: FOB, CIF, DDP available. Full export documentation (COA, MSDS, commercial invoice, packing list, certificate of origin) provided with every order.
Free samples (10–20 g) available with freight collect
1 kg paid trial order available for formulation testing
Sample dispatch within 48 hours of request
Dye Natural Resource offers end-to-end OEM/ODM services for L-Carnitine-based products:
Capsules & Tablets — standard and high-dose sports nutrition formats
Effervescent Tablets — popular ready-to-drink format for sports and wellness
Sachets / Stick Packs — single-serve powder formats
Premix Blends — L-Carnitine combined with B-vitamins, taurine, electrolytes, and thermogenic synergists
Private Label Packaging — custom branding and labeling for brands and distributors
Full service: formulation development → production → packaging → labeling → export documentation.
Taurine — energy and endurance pairing in sports formulas
B-Complex Vitamins (B6 / B12) — support for energy metabolism pathways
Green Tea Extract (EGCG) — metabolism support synergy in weight management formulas
L-Arginine — nitric oxide and performance pairing
Electrolytes (Potassium / Magnesium / Sodium) — sports hydration formulations
Coenzyme Q10 (CoQ10) — mitochondrial energy support combination
Sports Nutrition Brands — energy, endurance, and recovery formulations
Weight Management Supplement Brands — metabolism support products
Healthy Aging / Longevity Brands — energy and mitochondrial support for mature consumers
Contract Manufacturers — bulk L-Carnitine with COA for turnkey production
Distributors & Importers — consistent bulk supply with private-label options
L-Carnitine remains a staple of the global sports nutrition category, with steady demand across energy, endurance, and recovery formats. (Market observations based on industry trends)
Healthy-aging positioning for L-Carnitine is growing, driven by consumer interest in mitochondrial health and cellular energy. (Market observations based on industry trends)
Effervescent and ready-to-drink formats continue to expand L-Carnitine's reach beyond traditional capsules, creating opportunities for OEM innovation. (Market observations based on industry trends)
Factory Direct — no middleman markup; competitive pricing from verified manufacturing partners
Strict Quality Control — every batch tested for purity, heavy metals, and microbiology
Third-Party Testing — Eurofins / SGS reports available upon request
OEM/ODM Services — from raw material to capsules, effervescent tablets, sachets, and private label
Global Shipping — express, air, and sea freight to 50+ countries
Professional Documentation — complete COA, MSDS, and export paperwork with every order
Stable Supply Chain — long-term partnerships ensuring consistent availability and pricing
Competitive Pricing — volume discounts and flexible MOQ starting from 1 kg
14+ Years Experience — deep expertise in functional and nutritional ingredients export
Innovative Supply Chain — multi-form availability (Base/Tartrate/HCl/ALCAR) and custom premix solutions
Request a Quote → Get factory-direct bulk pricing within 24 hours
Ask for Free Samples → 10–20 g sample dispatched within 48 hours (freight collect)
Request COA → Full Certificate of Analysis for current batch available on request
OEM / Private Label Inquiry → From formulation to finished product — let's discuss your needs
Contact Our Sales Team → Email / WhatsApp / WeChat — responsive support within 24 hours
High Purity L-Carnitine Powder 98% – Bulk B2B Supplier, OEM/Private Label, Global Shipping
98%+ Purity — high-purity amino acid derivative verified by HPLC
Energy Metabolism Support — supports fatty acid transport into mitochondria for cellular energy production
Global Best-Seller — one of the most widely consumed ingredients in sports and wellness nutrition
Multi-Form Availability — Base, Tartrate, HCl, and Acetyl-L-Carnitine (ALCAR) forms available
GMP-Aligned Manufacturing — ISO 9001 & HACCP certified facility with full traceability
OEM/ODM Flexibility — capsules, tablets, sachets, effervescent tablets, and premix blends
L-Carnitine is a naturally occurring quaternary ammonium compound synthesized in the human body from the amino acids lysine and methionine, and also obtained from dietary sources such as red meat and dairy. It plays a central role in energy metabolism by acting as a carrier that transports long-chain fatty acids across the mitochondrial membrane, where they are converted into cellular energy. This makes L-Carnitine one of the most researched and widely used ingredients in sports nutrition, healthy aging, and metabolic wellness products worldwide.
Hunan Dye Natural Resource Inc. supplies L-Carnitine directly from our quality-controlled manufacturing partners. With over 14 years of international trade experience in functional and nutritional ingredients, Dye Natural Resource ensures every batch meets strict purity, heavy metal, and microbiological specifications. Our factory-direct model delivers consistent quality at competitive pricing, backed by complete export documentation and global logistics — serving sports nutrition, supplement, and functional food markets worldwide.
ISO 9001 Quality Management System
HACCP Food Safety Management
Halal Certified
Kosher Certified
Non-GMO Declaration
Third-Party Testing Available (Eurofins / SGS / other, per request)
COA & MSDS provided with every shipment
Heavy metals, microbiology, and residual solvents tested per applicable standards
Trade terms: FOB, CIF, DDP available. Full export documentation (COA, MSDS, commercial invoice, packing list, certificate of origin) provided with every order.
Free samples (10–20 g) available with freight collect
1 kg paid trial order available for formulation testing
Sample dispatch within 48 hours of request
Dye Natural Resource offers end-to-end OEM/ODM services for L-Carnitine-based products:
Capsules & Tablets — standard and high-dose sports nutrition formats
Effervescent Tablets — popular ready-to-drink format for sports and wellness
Sachets / Stick Packs — single-serve powder formats
Premix Blends — L-Carnitine combined with B-vitamins, taurine, electrolytes, and thermogenic synergists
Private Label Packaging — custom branding and labeling for brands and distributors
Full service: formulation development → production → packaging → labeling → export documentation.
Taurine — energy and endurance pairing in sports formulas
B-Complex Vitamins (B6 / B12) — support for energy metabolism pathways
Green Tea Extract (EGCG) — metabolism support synergy in weight management formulas
L-Arginine — nitric oxide and performance pairing
Electrolytes (Potassium / Magnesium / Sodium) — sports hydration formulations
Coenzyme Q10 (CoQ10) — mitochondrial energy support combination
Sports Nutrition Brands — energy, endurance, and recovery formulations
Weight Management Supplement Brands — metabolism support products
Healthy Aging / Longevity Brands — energy and mitochondrial support for mature consumers
Contract Manufacturers — bulk L-Carnitine with COA for turnkey production
Distributors & Importers — consistent bulk supply with private-label options
L-Carnitine remains a staple of the global sports nutrition category, with steady demand across energy, endurance, and recovery formats. (Market observations based on industry trends)
Healthy-aging positioning for L-Carnitine is growing, driven by consumer interest in mitochondrial health and cellular energy. (Market observations based on industry trends)
Effervescent and ready-to-drink formats continue to expand L-Carnitine's reach beyond traditional capsules, creating opportunities for OEM innovation. (Market observations based on industry trends)
Factory Direct — no middleman markup; competitive pricing from verified manufacturing partners
Strict Quality Control — every batch tested for purity, heavy metals, and microbiology
Third-Party Testing — Eurofins / SGS reports available upon request
OEM/ODM Services — from raw material to capsules, effervescent tablets, sachets, and private label
Global Shipping — express, air, and sea freight to 50+ countries
Professional Documentation — complete COA, MSDS, and export paperwork with every order
Stable Supply Chain — long-term partnerships ensuring consistent availability and pricing
Competitive Pricing — volume discounts and flexible MOQ starting from 1 kg
14+ Years Experience — deep expertise in functional and nutritional ingredients export
Innovative Supply Chain — multi-form availability (Base/Tartrate/HCl/ALCAR) and custom premix solutions
Request a Quote → Get factory-direct bulk pricing within 24 hours
Ask for Free Samples → 10–20 g sample dispatched within 48 hours (freight collect)
Request COA → Full Certificate of Analysis for current batch available on request
OEM / Private Label Inquiry → From formulation to finished product — let's discuss your needs
Contact Our Sales Team → Email / WhatsApp / WeChat — responsive support within 24 hours
