Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

Vitamin B12 Supplements

US $10-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
Place of Origin: CN;ZHE
CAS No.: 68-19-9
Grade Standard: Cosmetic Grade;Feed Grade;Food Grade;Medicine Grade;Tech Grade
Brand Name: Toyond
Type: Vitamins, Amino Acids and Coenzymes
EINECS No.: 200-680-0
Verified Supplier - Hangzhou Toyond Biotech Co., Ltd.
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
<24 hours Average Response Time

Vitamin B12 Cobalamin

1 Kilogram (Min. Order)
Place of Origin: CN
CAS No.: 68-19-9
Grade Standard: Cosmetic Grade;Food Grade;Medicine Grade
EINECS No.: 200-680-0
Type: Vitamins, Amino Acids and Coenzymes
Purity: 97%-102%;97%-102%
China (Mainland) Contact Details
33 hours Average Response Time

Vitamin B12 Feed Grade (Cyanocobalamin)

25 Kilograms (Min. Order)
Place of Origin: CN
CAS No.: 68-19-9
Grade Standard: Feed Grade
EINECS No.: 200-680-0
Type: Vitamins, Amino Acids and Coenzymes
Purity: 96.0% ~ 102.0%
Verified Supplier - CBH Qingdao Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

B12 Vitamin Powder,Cyanocobalamin Vitamin B12

1 Kilogram (Min. Order)
Place of Origin: CN
CAS No.: 68-19-9
Grade Standard: Feed Grade;Food Grade;Medicine Grade
Brand Name: arshine
Type: Vitamins, Amino Acids and Coenzymes
EINECS No.: 200-680-0
China (Mainland) Contact Details
US $59,000 Trade Assurance Limit
<24 hours Average Response Time

98% Vitamin B12 powder

US $5540-5550 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
Place of Origin: CN;GUA
Function: Regulation of Blood System
Dosage Form: Powder
Type: Vitamins
Model Number: 1kg/bag
Appearance: dark red
Verified Supplier - Qingyuan Aiyang Trading Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

High Quality Food Additive Vitamin B12 1%, 2% & 5%

US $10-20 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C17H19N3O3S
Other Names: 2-Chloromethyl-3,5-dinmethyl-4-methoxypyridine
Purity: 1%
Type: Gastrointestinal Agents
Grade Standard: Medicine Grade
Place of Origin: CN;SHN
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time

Hot selling Natural Vitamin B12 (Cyanocobalamin)-USP34, dark red crystalline powder

0.5 Kilograms (Min. Order)
MF: C63H88CoN14O14P
Other Names: Vitamin B12
Purity: 98% Min.
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Cosmetic Grade,Food Grade,Pharm grade
Usage: Animal Pharmaceuticals
China (Mainland) Contact Details
<24 hours Average Response Time

raw material vitamin b12/vitamin b12 medicine grade/ pharmaceutical drug

US $15-25 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: CYANOCOBALAMIN
Purity: vitamin b12 medicine grade 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;ZHE
Verified Supplier - Vega Pharma Limited
China (Mainland) Contact Details
US $138,000 Trade Assurance Limit
57 hours Average Response Time

Hot Sale Aneurin Vitamin B1 B6 B12

US $30-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C12H17ClN4OS
Other Names: Thiamine
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Usage: Animal Pharmaceuticals
Verified Supplier - Xi'an Lyphar Biotech Co., Ltd.
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time

vitamin b12

US $10-25 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: cobalamine
Purity: 99.0%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Food Grade,Medicine Grade
Residual solvents: 0.072%
Verified Supplier - The TNN Development Limited
China (Mainland) Contact Details
US $39,000 Trade Assurance Limit
>72 hours Average Response Time

Supply top quality vitamin B12 Mecobalamin CAS No 13422-55-4

US $4010-4020 / Kilogram ( FOB Price)
1 Gram (Min. Order)
MF: C63H91CoN13O14P
Other Names: Methylcobalamine
Purity: 98
Type: Vitamins, Amino Acids and Coenzymes,Central Nervous System Agents,Auxiliaries and Other Medicinal Chemicals
Grade Standard: Medicine Grade
Grade Standard:: Industrial Grade
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
<24 hours Average Response Time

Vitamin B12/Cyanocobalamin/cobalamin USP32 CAS 68-19-9

US $12-25 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
MF: C63H88CoN14O14P
Other Names: cobalamin
Purity: 99%
Grade Standard: Feed Grade,Medicine Grade
Place of Origin: CN;ZHE
CAS No.: 68-19-9
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
>72 hours Average Response Time

China Vitamin B6 Supplier/Vitamin B1 b6 b12/Vitamin B6 Powder

US $10-30 / Kilogram ( FOB Price)
25 Kilograms (Min. Order)
MF: C8H12ClNO3
Other Names: vitamin b6
Purity: 99.5%min
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Medicine Grade
Appearance: white or almost white crystalline powder
Verified Supplier - Nanjing MSN Chemical Co., Ltd.
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
71 hours Average Response Time

Vitamin B1+B6+B12 injection GMP approved OEM available

100 Cartons (Min. Order)
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Usage: Human usage
Place of Origin: CN
CAS No.: ***
Brand Name: OEM
Verified Supplier - Zhuhai Aofute Medtech Co., Ltd.
China (Mainland) Contact Details
47 hours Average Response Time

Cyanocobalamine Vitamin B12

US $4500-5500 / Kilogram ( FOB Price)
100 Grams (Min. Order)
MF: C63H88CoN14O14P
Other Names: Vitamin B12
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Appearence: Dark red crystalline powder
China (Mainland) Contact Details
72 hours Average Response Time

Vitamin factory supply pure vitamin b3 b6 b12

US $10-18 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C8H11NO3
Other Names: pyridine
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Appearance: white powder
China (Mainland) Contact Details
35 hours Average Response Time

High purity Pharmaceutical grade Vitamin B12

US $1500-2500 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: Cyanocobalamin
Purity: 99%min,96%-100.5%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Cosmetic Grade,Food Grade,Medicine Grade
Appearance: Dark red crystalline powder
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
<24 hours Average Response Time

Mecobalamin Mecobalamin Powder Vitamin B12 with High Quality

US $15 / Kilogram ( FOB Price)
1 Gram (Min. Order)
Other Names: Mecobalamin Powder
Purity: 98%
Grade Standard: Medicine Grade
Usage: Animal Pharmaceuticals
Appearance: Red Powder
Place of Origin: CN;SHA
Verified Supplier - Xian Kono Chem Co., Ltd.
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
33 hours Average Response Time

Vitamin B12/Cyanocobalamin 68-19-9

US $10-1000 / Kilogram ( FOB Price)
100 Grams (Min. Order)
MF: C63H88CON14O14P
Other Names: Vitamin B12
Purity: 99%
Purity:: 99
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade,Pharmaceutical Grade
China (Mainland) Contact Details
<24 hours Average Response Time

Medicine Grade Vitamin B12 API 68-19-9

US $3250-3500 / Kilogram ( FOB Price)
50 Kilograms (Min. Order)
MF: C63H88CoN14O14P
Other Names: Cyanocobalamin
Purity: more than 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Appearance: darl red powder
Tags: Vb12
China (Mainland) Contact Details
<24 hours Average Response Time

High Quality Usp Grade Vitamin B1 B6 B12

US $35-90 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C8H11NO3.HCl
Other Names: Pyridoxine Hydrochloride
Purity: 98%-102%
Type: Endocrine System Agents,Vitamins, Amino Acids and Coenzymes,BP, EP, USP, FCC, CP
Grade Standard: Feed Grade,Food Grade,Medicine Grade
Appearance: A white or almost white crystalline Powder
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
<24 hours Average Response Time

factory supply 99.5% purity Vitamin B12

US $3200-5500 / Kilogram ( FOB Price)
1 Kiloampere (Min. Order)
MF: C63H88CoN14O14P
Other Names: Cyanocobalamin
Purity: 99.5%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Usage: Animal Pharmaceuticals
China (Mainland) Contact Details
<24 hours Average Response Time

High Quality Vitamin B12/Cyanocobalamin Powder USP

US $20-3000 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: cyanocobalamin
Purity: 1% ,99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Cosmetic Grade,Feed Grade,Food Grade,Medicine Grade
Usage: Animal Pharmaceuticals
China (Mainland) Contact Details
<24 hours Average Response Time

vitamin b12 molecular weight

US $10-30 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
MF: C63H88CoN14O14P
Other Names: Vitamin B12
Purity: 98%min
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Food Grade,Medicine Grade
Place of Origin: CN
Verified Supplier - Anhui Suntran Chemical Co., Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
>72 hours Average Response Time

Vitamin B12

US $10-2000 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
MF: C63H88CoN14O14P
Other Names: Cyanocobalamin
Purity: 99% min
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Color: Dark red
China (Mainland) Contact Details
65 hours Average Response Time

Vitamin B12, Methylcobalamin, mecobalamin

US $10-150 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H91CoN13O14P
Other Names: Vitamin B12 mecobalamin
Purity: Purity 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Place of Origin: CN;SHA
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
>72 hours Average Response Time

Wholesale Methyl Vitamin B12

US $34-67 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: Methyl Vitamin B12
Purity: 96.0%-100.5%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Food Grade,Medicine Grade,Tech Grade
Appearance: Dark red crystalline powder
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time

Reliable Lyphar Supply Best price Vitamin b1 b6 b12

US $30-150 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C12H17ClN4OS, C12H17ClN4OS
Other Names: Thiamine
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Usage: Animal Pharmaceuticals
Verified Supplier - Xi'an Lyphar Biotech Co., Ltd.
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time

cyanocobalamin vitamin b12/cobalamin

US $10-100 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: vitamin b12
Purity: Purified
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;SHA
Verified Supplier - Xian Sonwu Biotech Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
35 hours Average Response Time

High quality Cyanocobalamin Vitamin B12

US $30-3000 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: Cyanocobalamin
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Food Grade,Medicine Grade
Appearance: Dark Red crystalline powder
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
<24 hours Average Response Time

Factory wholesale cyanocobalamin vitamin b12

US $100-1000 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
Other Names: cyanocobalamin
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes,vitamin
Grade Standard: Medicine Grade
Usage: healthcare product
Appearance: Light Red to Fine White powder
Verified Supplier - Shaanxi Pioneer Biotech Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

good quality VITAMIN B12 with best price

US $1-100 / Kilogram ( FOB Price)
10 Kilograms (Min. Order)
MF: C6H12O6
MF:: C6H12O6
Other Names: VITAMIN B12
Other Names:: VITAMIN B12
Purity: 99%
Type: Nutrition supplyment
China (Mainland) Contact Details
<24 hours Average Response Time

Pure Vitamin B12 (High quality BP USP EP Vitamin B12 97-102%,1%, 0.1%;feed/food/pharma grade; hplc/uv test)

1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: VB12
Purity: 97%-102%,1%,0.1%
Type: Vitamins, Amino Acids and Coenzymes,Cyanocobalamin,Hydroxocobalamin,0.1%,1%
Grade Standard: Cosmetic Grade,Feed Grade,Food Grade,Medicine Grade
Color: Dark red (pure),light red to brownr(1%),Light red homogeneous(0.1%)
China (Mainland) Contact Details
33 hours Average Response Time

1% feed grade vitamin B12

US $14 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
MF: C63H88CoN14O14P
Other Names: CYANOCOBALAMIN
Purity: 99%min
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
color: Dark red crystal or crystalline powder
China (Mainland) Contact Details
<24 hours Average Response Time

High Quality Vitamin B12

US $10-11 / Kilogram ( FOB Price)
250 Kilograms (Min. Order)
MF: 23321
Other Names: B12
Purity: BP/USP
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Feed Grade,Food Grade,Medicine Grade
Place of Origin: CN
Verified Supplier - Synchem International Co., Ltd.
China (Mainland) Contact Details
39 hours Average Response Time

Touchhealthy supply Vitamin B12 powder,Cyanocobalamin ,CAS 68-19-9,

US $18-28 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C8H10NO6P
Other Names: vitamin b12
Purity: 99.0%min
Type: Anesthetic Agents,Anti-Allergic Agents,Antibiotic and Antimicrobial Agents,Antiparasitic Agents,Antipyretic Analgesics and NSAIDs,Blood System Agents,Central Nervous System Agents
Grade Standard: Cosmetic Grade,Medicine Grade
Usage: Nutrition enhancer
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
30 hours Average Response Time

China wholesale Vitamin B12 Methylcobalamin/ 99% Methylcobalamin b12 powder CAS13422-55-4

US $100-200 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H91CoN13O14P
Other Names: MECOBALAMINE
Purity: Pure
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Usage: Animal Pharmaceuticals
Verified Supplier - Wuxi Accobio Biotech Inc.
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
43 hours Average Response Time

CAS68-19-9 high quanlity Cyanocobalamin 0.1%/Vitamin B12 0.1% USP

US $10-50 / Kilogram ( FOB Price)
MF: C63H88CoN14O14P
Other Names: Vitamin B12
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Place of Origin: CN;ZHE
CAS No.: 68-19-9
Verified Supplier - Shaoxing Jasenpharma Co., Ltd.
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
<24 hours Average Response Time

Vitamin B12 1%

US $20-50 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: vitamin b12
Type: Vitamins, Amino Acids and Coenzymes
Appearance: Light red homogeneous powder
Place of Origin: CN;ZHE
CAS No.: 68-19-9
Verified Supplier - Hangzhou Toyond Biotech Co., Ltd.
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
<24 hours Average Response Time

Vitamin B12 (cyanocobalamin), EP/USP/BP, 100gram/tin; 1kg/tin 001

5 Kilograms (Min. Order)
MF: C62H89CoN13O15P
Other Names: Vitamin B12
Purity: 99%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade
Place of Origin: CN;HUB
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
>72 hours Average Response Time

top quality Vitamin b12 (Cyanocobalamin)

US $1-3000 / Kilogram ( FOB Price)
100 Grams (Min. Order)
MF: C63H88CoN14O14P
Other Names: Vitamin B12
Purity: min99%
Type: Antibiotic and Antimicrobial Agents
Grade Standard: Medicine Grade
Usage: Animal Pharmaceuticals
China (Mainland) Contact Details
53 hours Average Response Time

Manufacture supply top Quality Vitamin B12 Powder

US $70-95 / Kilogram ( FOB Price)
1 Kilogram (Min. Order)
MF: C63H88CoN14O14P
Other Names: Berubigen
Purity: 1%
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Place of Origin: CN;SHA
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
46 hours Average Response Time
Show : 20 38 50
Prev 1 2 3 4 5 ... 140
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "vitamin b1..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show vitamin b12 or other products of your own company? Display your Products FREE now!
Get better results for vitamin b12.
...
suppliers can give quotations.