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Home > Biochemical Engineering > Polypeptide > (-)-Carnitine for Sale > High Purity for Lipid Metabolism Research
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High Purity for Lipid Metabolism Research

TDS 70 Inquiries

Unit Price:

$35-40/UNIT FOB

Get Latest Price
CAS No.:

541-15-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHENZHEN

Brand:

HL

Packaging:

10MG

Sample Available:

Yes

Price valid (until):

2026-11-13

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
7 days
Qualification:
Main Products:

polypeptide,Retatrutide,Tirzepatide,Semaglutide,Glow,Benzyl Alcohol

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    

    1.Potent weight loss: Significantly reduces total body weight, body fat and

    visceral fat, with superior weight-losing efficacy versus Semaglutide.

    2. Glycemic control: Improves insulin resistance and steadily lowers fasting and

    postprandial blood glucose for type 2 diabetes management.

    3. Metabolic improvement: Regulates blood lipids, ameliorates metabolic

    syndrome and reduces cardiovascular risks.

    4. Prolonged satiety: Suppresses excessive appetite and curbs overeating.


    We are a supplier and manufacturer of upstream peptide raw materials in China. Our products boast 99% purity and are suitable for both laboratory research and commercial production. Our partners range from individual clients to large-scale factories and pharmaceutical companies. Our peptide products have a wide range of applications, including skincare, haircare, fitness, and muscle building, with a partner network spanning the entire country. We operate with integrity and a firm belief that hard work pays off; while we are independent businesspeople, our shared focus on these products has forged a unique connection between us. We deliver quality products and welcome feedback, hoping for mutual growth.

    Standardized production, high purity, and comprehensive after-sales service.Our minimum order quantity is one box. We can customize the quantity of products you need according to your requirements. We ship nationwide.

     I wonder if you are interested in cooperating with us? I believe our products and services have significant advantages. Counterfeit goods are rampant in the market, and we want to stand up against these unscrupulous merchants.


    Huilong is a high-end brand company focusing on the biomedical industry and integrating R&D, production and sales. It has an independent R&D center, advanced laboratory equipment and a professional R&D team, a GMP standard production workshop, a complete set of internationally advanced assembly line equipment, a preparation workshop with a cleanliness level of 100,000, as well as sophisticated testing instruments and scientific testing methods, providing solid technical support for the production of high-quality products. Through long-term R&D, production, and sales practices, it has formed its own unique product line, providing users with products of reliable quality at highly affordable prices. We strictly control quality, ensure the stability of product quality in all aspects, and win the trust of customers with high quality and high-level development.

    Our team of experienced professionals is committed to delivering innovative solutions and exceptional customer service. We work closely with our clients to understand their unique needs and develop customized products to meet their specific requirements. With a state-of-the-art manufacturing facility and strict quality control measures, we ensure that our products meet the highest standards of safety and purity.

    We have been keeping providing new products to the markets of Europe,America,Australia,Japan and South-east Asia,etc. We always insist on our company's principle or quality & credit are first"and after several years of development,we have enjoyed good reputation in the fitness industry.

    We try our best to provide first-class goods,competitive price and supreme service to meet every client's requirements. We look forward to establish a long-term business relationship with you on the basis of equality and mutual benefits.


    Items Specifications purity Packaging method
    Semaglutide 5mg 10mg 15mg 20mg 30mg ≥99.5% 10 vials  /  boxs

    Retatrutide

    5mg 10mg 15mg 20mg 30mg 40mg 50mg 60mg 100mg  ≥99.5% 10 vials  /  boxs
    Tirzepatide 5mg 10mg 15mg 20mg 30mg 40mg 50mg 60mg 100mg 120mg  ≥99.5% 10 vials  /  boxs
    AHK-CU 50mg  100mg ≥99.5% 10 vials  /  boxs
    GLOW70 70mg ≥99.5% 10 vials  /  boxs
    MOTS-C 10mg   20mg  30mg  40mg  ≥99.5% 10 vials  /  boxs
    NSD+ 100mg   500mg  1000mg ≥99.5% 10 vials  /  boxs
    BAC  Water 3ml        10ml ≥99.5% 10 vials  /  boxs

    Research and Development Center



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    Semaglutide,Retatrutide,Tirzepatide,ARA290 (Cibinetide),Adamax,AHK-CU,B12,+TB5mg,BBG70,Glow,TB500(Thymosin B4 Acetate),
    (without DAC),Cagrilintide,CJC,bpcGHK-CU, DAC,CBL60 Cerebrolysin,DSIP,Epitalon,Glutathione,IGF-1LR3,Kiss Peptin-10,KLOW80,KPV10,LC216,Lemon Bottle,L-carnitine 600mg,Melanotan,MOTS-c ,NJ100,NAD+,Snap-8,Oxytocin Acetate,PT,Pinealon,Selank,alpha,Semax,SS-31,VIP,5-amino-1mq,HHB,SHB,LL37,Benzyl Alcohol 0.9%,BAC Water, water 0.6%,


    ECHEMI Editorial Reference
    L-carnitine is constituent of striated muscle and liver. It is used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias.Target: OthersL-Carnitine is an endogenous molecule involved in fatty acid metabolism, biosynthesized within the human body using amino acids: L-lysine and L-methionine, as substrates. L-Carnitine can also be found in many foods, but red meats, such as beef and lamb, are the best choices for adding carnitine into
    Solid
    (R)-carnitine is the (R)-enantiomer of carnitine. It has a role as an antilipemic drug, a water-soluble vitamin (role), a nutraceutical, a nootropic agent and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a (R)-carnitinium. It is an enantiomer of a (S)-carnitine.|Constituent of striated muscle and liver. It is used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias.|Levocarnitine is a Carnitine Analog.|Levocarnitine is an amino acid derivative. Levocarnitine facilitates long-chain fatty acid entry into mitochondria, delivering substrate for oxidation and subsequent energy production. Fatty acids are utilized as an energy substrate in all tissues except the brain. (NCI04)|A constituent of STRIATED MUSCLE and LIVER. It is an amino acid derivative and an essential cofactor for fatty acid metabolism.

    Certificates
    • High Purity for Lipid Metabolism Research Certificates 1 TDS

    Basic Info
    Product Name:

    (-)-Carnitine

    Other Name:

    1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,inner salt,L-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,hydroxide,inner salt,(R)-;(-)-Carnitine;Carnitine,(-)-;l-Carnitine;Vitamin BT;L-(-)-Carnitine;Carnitine;L-Carnitine;(-)-L-Carnitine;Levocarnitine;(R)-Carnitine;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(R)-;ST 198;Carniking 50;Carnitene;Carniking;Carnitor;Carnilean;Coaxel;Carnipass;Carnipass 20;L-Carnipure;Natrulon RC;Carnivit;Carnil;Aminocarnifarm;(3R)-3-Hydroxy-4-(trimethylazaniumyl)butanoate;101512-81-6;4209-27-2;7634-98-2

    CAS No.:

    541-15-1

    Molecular Formula:

    C7H15NO3

    InChIKeys:

    InChIKey=PHIQHXFUZVPYII-ZCFIWIBFSA-N

    Molecular Weight:

    161.199

    Exact Mass:

    161.105194

    EC Number:

    208-768-0

    UNII:

    0G389FZZ9M

    NSC Number:

    759132|741806

    DSSTox ID:

    DTXSID4023208

    NCI Thesaurus Code:

    C26657

    Color/Form:

    White, crystalline, hygroscopic powder

    ATC Code:

    A16AA01|A - Alimentary tract and metabolism

    HScode:

    29239000

    Categories:

    Polypeptide

    Characteristics
    PSA:

    60.36000

    XLogP3:

    -0.2

    Appearance:

    Solid

    Density:

    0.64 g/cm3

    Melting Point:

    196-198 °C

    Refractive Index:

    -32 ° (C=1, H2O)

    Water Solubility:

    2500 g/L (20 ºC)

    Storage Conditions:

    2-8°C

    Toxicity:

    LD50 orally in Rabbit: > 5000 mg/kg

    Specific rotation:

    The specific optical rotation is between -29 and -32

    PKA:

    3.8None

    Collision Cross Section:

    133.1 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|130 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|132.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 2.7X10-11 cu cm/molecule-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    polypeptide,Retatrutide,Tirzepatide,Semaglutide,Glow,Benzyl Alcohol

    Location:

    Room 1403, 3/4, Qinglin Building, South of Dongjiang Road, Hexi District, Tianjin

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

    Company Certificates
    • Hulong Biotechnology Co., LtdCOA COA
    • Hulong Biotechnology Co., LtdCOA COA
    • Hulong Biotechnology Co., LtdCOA COA
    • Hulong Biotechnology Co., LtdCOA COA
    • Hulong Biotechnology Co., LtdCOA COA
    • Hulong Biotechnology Co., LtdCOA COA


      Company Profile  


  • Inquiry History
    70 Inquiries
    Country Product Purchase Quantity Date Posted
    Brazil

    CARNITINE CAS 541-15-1

    5 KG Apr 1, 2026
    Peru

    L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl

    25 KG Nov 7, 2023
    Pakistan

    L-carnitine

    25.00 KG Mar 17, 2025
    India

    L-Carnitine 

    100.00 KG Jun 6, 2025
    India

    L-Carnitine

    40.00 KG May 28, 2025
    United Arab Emirates

    L-Carnitine

    100.00 MT Aug 4, 2025
    India

    L-carnitine base

    10.00 KG Nov 20, 2023
    United States

    L-Carnitine

    100.00 KG Jun 7, 2025
    India

    Levocarnitine API

    5.00 MT Oct 16, 2023
    India

    L-carnitine base

    1000.00 KG Jan 25, 2024
    India

    L-Carnitine

    5.00 KG Mar 26, 2025
    Germany

    L-carnitine

    25.00 KG May 8, 2025
    India

    L-Carnitine

    20.00 KG Mar 23, 2026
    Egypt

    L-Carnitine

    100.00 KG Oct 8, 2026
    Uzbekistan

    levocarnitine

    500 KG Sep 10, 2026
    India

    Cantine base

    4 MT Jul 29, 2026
    India

    L-Carnitine Base

    4 MT Jul 29, 2026
    Mexico

    Weight Loss L Carnitine Powder

    1 KG Jun 6, 2026
    India

    L-Carnitine

    2.0 MT Mar 9, 2026
    Pakistan

    L CARNITNINE

    50.00 KG Jan 27, 2026
    Post an enquiry for this product
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