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Home > Biochemical Engineering > Polypeptide > Vitamin B12 for Sale > A Biochemical Reagent - Sports Nutrition Research Raw Material
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A Biochemical Reagent - Sports Nutrition Research Raw Material

TDS 55 Inquiries

Unit Price:

$35-40/UNIT FOB

Get Latest Price
CAS No.:

68-19-9

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 Details

  • 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
    Vitamin B12 is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.Target: OthersVitamin B12 is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthe
    Vitamin B refers to several water soluble vitamins often found together in foods, all of which are necessary for normal growth and metabolism, but none of which are synthesized in adequate amounts by humans. The common forms of vitamin B include vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin). Except for niacin (when given in high doses), there is no evidence that the other B vitamins, in physiologic or even super-physiologic high doses cause liver injury or jaundice. The major forms of vitamin B and selected other water soluble vitamins (biotin, pantothenic acid, choline) are discussed briefly in this record.|A cobalt-containing coordination compound produced by intestinal micro-organisms and found also in soil and water. Higher plants do not concentrate vitamin B 12 from the soil and so are a poor source of the substance as compared with animal tissues. INTRINSIC FACTOR is important for the assimilation of vitamin B 12.

    Certificates
    • A Biochemical Reagent - Sports Nutrition Research Raw Material Certificates 1 TDS

    Basic Info
    Product Name:

    Vitamin B12

    Other Name:

    Vitamin B12;Anacobin;Betalin 12;Betaline 12;Byladoce;Cobalin;Cotel;Covit;Crystamin;Cyano-B12;Cyanocobalamin;Cyanocobalamine;Cycolamin;Cykobeminet;Cytacon;Cytamen;Cytobion;5,6-Dimethylbenzimidazolyl cyanocobamide;Dobetin;Docemine;Docibin;Docigram;Dodecabee;Dodecavite;Dodex;Ducobee;Duodecibin;Embiol;Emociclina;Eritrone;Erycytol;Erythrotin;Euhaemon;Extrinsic factor;Fresmin;Hemo-b-doze;Hemomin;Hepagon;Hepavis;Hepcovite;Lactobacillus lactis dorner factor;LLD factor;Macrabin;Megalovel;Milbedoce;Nagravon;Normocytin;Pernaemon;Pernaevit;Pernipuron;Plecyamin;Poyamin;Rebramin;Redamina;Redisol;Rhodacryst;Rubesol;Rubramin;Rubripca;Rubrocitol;Sytobex;B-Twelve;B-Twelve Ora;Vibalt;Vibisone;Virubra;Vitarubin;Vita-rubra;Vitral;Cobalamin,cyanide;Cobalamin,cyano-;Cobamin;Cykobemin;Factor II (vitamin);Cobamide,α-5,6-dimethyl-1H-benzimidazolyl-,cyanide;1H-Benzimidazole,5,6-dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-,monoester with cobinamide cyanide,inner salt;Cobamide,cyano-5,6-dimethyl-1H-benzimidazole-;Cyano-5,6-dimethylbenzimidazolylcobamide;5,6-Dimethylbenzimidazolyl-Co-cyanocobamide;Vitamin B12 preparation;Betolvex;Cobalamin,cyano-5,6-dimethylbenzimidazole-;CN-B12;Factor II;Depinar;Cobinamide,cyanide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Hepavit;Docivit;Behepan;Bedoz;Berubigen;Antipernicin;Rubramin PC;Millevit;Berubi;8023-26-5;8039-03-0;11037-08-4;24436-34-8

    CAS No.:

    68-19-9

    Molecular Formula:

    C63H88CoN14O14P

    InChIKeys:

    InChIKey=FDJOLVPMNUYSCM-SYUKHSAKSA-L

    Molecular Weight:

    1355.37000

    Exact Mass:

    1354.57000

    EC Number:

    200-680-0

    DSSTox ID:

    DTXSID7044346

    Color/Form:

    Dark red crystals or an amorphous or crystalline red powder|Dark-red crystals or red powder

    HScode:

    2936260000

    Categories:

    Polypeptide

    Characteristics
    PSA:

    479.70000

    XLogP3:

    6.57018

    Appearance:

    red crystalline powder

    Melting Point:

    >300 °C

    Boiling Point:

    >300 °C

    Flash Point:

    48.2 °F

    Water Solubility:

    Soluble

    Storage Conditions:

    2-8ºC

    Toxicity:

    LD50 intravenous in mouse: 2gm/kg

    Specific rotation:

    SPECIFIC OPTICAL ROTATION: -59 + or - 9 DEG @ 23 °C 656 NM (DILUTE AQ SOLN)

    Odor:

    Odorless

    Taste:

    Tasteless

    PH:

    Commercially available cyanocobalamin for injection has a pH of 4.5-7

    Experimental Properties:

    Hygroscopic; when exposed to air, may absorb about 12% water; darkens at 210-220 °C; not melted at 300 °C|All vitamin B12 compounds contain the cobalt atom in its trivalent state. There are at least three active forms: cyanobalamin, hydroxycyanobalamin; nitrocobalamin

    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
    55 Inquiries
    Country Product Purchase Quantity Date Posted
    Paraguay

    Vitamin B12

    3.00 KG Dec 1, 2025
    United States

    Vitamin B12 USP Cyanocobalamin Powder

    75 KG Feb 11, 2025
    India

    cyanocobalamine B12

    5.00 KG Oct 8, 2026
    India

    Vitamin B12 (Cyanocobalamin)

    100 KG Oct 7, 2026
    United States

    Cyanocobalamin (Vitamin B12), Food Grade

    200 KG Jul 9, 2026
    India

    Vitamin B12

    11.00 KG Apr 25, 2025
    India

    VITAMIN B12

    100 KG Mar 12, 2025
    India

    Vitamin B12

    1 KG Jan 9, 2025
    India

    Cynocobalamine

    25 G Jan 7, 2025
    United States

    Vitamin B12

    175 KG Jul 3, 2024
    Poland

    Cyanocobalamin Powder

    1 KG Jun 25, 2024
    United States

    Vitamin B12

    200 KG Jun 14, 2024
    Palestine

    Vitamin B12

    100 KG May 22, 2024
    United Arab Emirates

    Vitamin B12

    1 MT Apr 1, 2024
    India

    CYANOCOBALAMIN 96% (VITAMIN B12)

    1.00 KG Aug 12, 2026
    India

    Vitamin B 12

    100.00 KG Jul 18, 2025
    Turkey

    SIYANOKOBALAMIN (VİTAMİN B12, CRYSTALLINE)

    1.00 KG Apr 16, 2025
    India

    Plant based vitamin b12

    50.00 KG Mar 25, 2025
    India

    CYNOCOBALMINE

    10 KG Aug 13, 2024
    India

    CYNOCOBALMINE

    25 KG Aug 12, 2024
    Post an enquiry for this product
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