Protein A Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Manufacturer/Factory
, Trading Company
, Other
Nutraceuticals , Food Additives & Ingredients , Chemicals , Pharm & Intermediates , Agriculture & Feed Additives
OEM
ISO 9001, ISO 14001
-
US$ 2000 / Ton1 Ton (MOQ) -
US$ 2500 / Ton1 Ton (MOQ)
-
US$ 2500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Glutathione , Nmn , Pharmaceutical Intermediates , Cosmetic Materials , Nutritional Supplements
Own Brand
ISO 9001, ISO 14001
-
US$ 24 / kg1 kg (MOQ)
-
US$ 300 / kg1 kg (MOQ)
-
US$ 60 / kg1 kg (MOQ)
Xi an Sost Biotech Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
53
Number of Employees
Manufacturer/Factory
Dietary Supplement Ingredients , Cosmetic Ingredients , Fruits and Vegetables Powder , Food Additives
ODM, OEM
ISO9001:2015
-
US$ 8 / kg10 kg (MOQ)
-
US$ 55 / kg2 kg (MOQ)
-
US$ 5.3 / kg2 kg (MOQ)
Kingherbs Limited
Since 2007 Suppliers with verified business licenses
5.0
500
Plant Area
15
Number of Employees
Trading Company
Plant Extract , Plant Powder , Nutrition Premix , Chemical Products , Food Additive
OEM
ISO 9001
-
US$ 505 / kg1 kg (MOQ)
-
US$ 19 / KG1 KG (MOQ)
-
US$ 50 / kg25 kg (MOQ)
Manufacturer/Factory
Melatonin , Glutathione , Coenzyme Q10 , Alpha Lipoic Acid , Nmn
OEM, ODM
ISO 9001, HACCP
-
US$ 25 / kg1 kg (MOQ)
-
US$ 40 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
Manufacturer/Factory
Astaxanthin , Nicotinamide Mononucleotide , Arbutin , Sialic Acid , Resveratrol
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
-
US$ 8 / kg1 kg (MOQ)
-
US$ 96 / kg25 kg (MOQ)
-
US$ 9 / kg50 kg (MOQ)
Manufacturer/Factory
, Other
Vanillin Vanilla , Potassium Sorbate , Sodium Benzoate , Calcium Propionate , Sodium Propionate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.3 / kg1 kg (MOQ)
-
US$ 0.4 / kg1 kg (MOQ)
-
US$ 0.3 / kg1 kg (MOQ)
Manufacturer/Factory
Softgels Capsules , Oral Liquid Drink , Cosmetics , Extract Powder , Supplement Tablets
OEM, ODM, Own Brand
ISO 9001, GMP
-
US$ 0.018 / Piece100000 Pieces (MOQ)
-
US$ 0.5 / Piece10000 Pieces (MOQ)
-
US$ 0.018 / Piece100000 Pieces (MOQ)
Manufacturer/Factory
Vitamins , Amino Acid , Plant Extract , Nutraceuticals , Health-Care Ingredients
OEM, ODM
ISO 9001
-
US$ 2 / kg1 kg (MOQ)
-
US$ 2 / kg1 kg (MOQ)
-
US$ 2 / kg1 kg (MOQ)
Trading Company
Food Additive , Food Sweetener , Food Flavoring , Food Acidulants , Food Emulsifiers
OEM, ODM, Own Brand
ISO 9001, HACCP
-
US$ 6.3 / kg1 kg (MOQ)
-
Negotiable1 Ton (MOQ)
-
US$ 13 / kg1000 kg (MOQ)
Manufacturer/Factory
, Trading Company
Isolate , Oil , Herb Extract , Peptide , Pharmaceutical Intermediate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP...
-
US$ 29 / kg1 kg (MOQ)
-
US$ 5 / kg1 kg (MOQ)
-
US$ 5 / kg1 kg (MOQ)
Qingdao Algaenutra Biotech Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
54
Plant Area
5
Number of Employees
Trading Company
DHA Algal Oil DHA Powder , Organic Spirulina Powder Tablets Spirulina , Chlorella Powder Tablets Chlorella , Astaxanthin Oleoresin Astaxanthin Powder , Phycocyanin Powder
ODM, OEM
ISO 9001, HACCP, ISO 22000
-
US$ 1 / kg1 kg (MOQ)
-
US$ 1 / kg100 kg (MOQ)
-
US$ 1 / kg10 kg (MOQ)
Manufacturer/Factory
Nmn , Collagen , Nicotinamide Ribose , Liposomes , Plant Extract
OEM, ODM
ISO 9001, ISO 14000, GMP, HACCP, ISO 22000
-
US$ 9.9 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
Kap (Xiamen) Bio-Tech Co., Ltd
Since 2022 Suppliers with verified business licenses
4.0
100
Plant Area
1
Number of Employees
Trading Company
Gelatin , Capsules , HPMC , Konjac Gum , Collagen
ODM, OEM
Response Time≤3h
-
US$ 10 / Box500 Box (MOQ)
-
US$ 9 / kg1000 kg (MOQ)
-
US$ 8 / Box500 Box (MOQ)
Manufacturer/Factory
, Trading Company
Xanthan Gum , Ascorbic Acid , Potassium Sorbate , Sodium Erythorbate , Monosodium Glutamate
OEM, ODM
ISO 9000, ISO 20000, HACCP, ISO 13485
-
US$ 1300 / Ton5 Tons (MOQ)
-
US$ 1300 / Ton5 Tons (MOQ)
-
US$ 1300 / Ton5 Tons (MOQ)
Manufacturer/Factory
Nmn , Ru-58841 , Copper Peptide , Hyaluronic Acid , Minoxidil
OEM
ISO 9001, ISO 22000
-
US$ 20 / kg1 kg (MOQ)
-
US$ 20 / kg1 kg (MOQ)
-
US$ 40 / kg1 kg (MOQ)
Binzhou Lita Trading Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Peptide , Food Additive , Herbal Extract , Fertilizer , Pharmaceutical Raw Materials
OEM, ODM
Response Time≤3h
-
US$ 35 / Piece500 Pieces (MOQ)
-
US$ 35 / Piece500 Pieces (MOQ)
-
US$ 35 / Piece500 Pieces (MOQ)
Shaanxi Dongjiang Kangtai Health Industry Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
2000
Plant Area
35
Number of Employees
Manufacturer/Factory
Health Food , Amino Acid , Plant Extract , Tablet Candy , Capsule
OEM
within 15 workdays
-
US$ 75 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
-
US$ 55 / kg1 kg (MOQ)
Hangzhou Huadi Group Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
756
Plant Area
39
Number of Employees
Trading Company
Bio-Extract Material , Peptide , Functional Food , Cosmetic Material & Peptide
OEM, Own Brand
Others
-
US$ 150 / KG1 KG (MOQ)
-
US$ 200 / kg200 kg (MOQ)
-
US$ 200 / kg1 kg (MOQ)
Manufacturer/Factory
Tablet , Softgel , Capsule , Superfood , Multipowder
OEM, ODM
ISO 9001, GMP, BRC, HACCP
-
US$ 5 / kg100 kg (MOQ)
-
US$ 4 / kg20 kg (MOQ)
-
US$ 5 / kg20 kg (MOQ)
Trading Company
Tianeptine Sodium , Nmn , Coenzyme Q10
OEM, ODM, Own Brand
ISO 9001, GMP
-
US$ 8 / kg1 kg (MOQ)
-
US$ 8 / Unit500 Unit (MOQ)
-
US$ 8 / Unit500 Unit (MOQ)
Chengdu Kenris Biotech Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
1000
Plant Area
1
Number of Employees
Trading Company
Bio Protein Products
OEM, ODM
Response Time≤3h
-
US$ 1800 / Ton1 Ton (MOQ)
-
US$ 1800 / Ton1 Ton (MOQ)
-
US$ 1800 / Ton1 Ton (MOQ)
Manufacturer/Factory
Leaf Gelatin , Food Grade Gelatin , Pharmaceutical Gelatin , Industrial Gelatin , Halal Gelatin
Own Brand
ISO 9001
-
US$ 6.5 / kg300 kg (MOQ)
-
US$ 3.8 / kg100 kg (MOQ)
-
US$ 3.5 / kg1000 kg (MOQ)
Manufacturer/Factory
Alpha Arbutin , Resveratrol , Thaumatin
OEM, ODM
ISO 9001, ISO 20000, GMP, HACCP, PAS 28000
-
US$ 12 / kg1 kg (MOQ)
-
US$ 3 / kg20 kg (MOQ)
-
US$ 25 / kg1 kg (MOQ)
Manufacturer/Factory
, Trading Company
Vitamin , Orotic Acid , Sodium Pyruv , Amino Acid , Chlorophyll
OEM, Own Brand
ISO 9001, GMP, HACCP
-
US$ 9 / kg1 kg (MOQ)
-
US$ 50 / kg1 kg (MOQ)
-
US$ 7 / kg1 kg (MOQ)
HANGZHOU SOURCE HERB BIO-TECH CO., LTD.
Since 2021 Suppliers with verified business licenses
4.0
152
Plant Area
7
Number of Employees
Trading Company
Red Yeast Rice
ODM
ISO 9001
-
US$ 6 / kg1 kg (MOQ)
-
US$ 10 / kg1 kg (MOQ)
-
US$ 6 / kg1 kg (MOQ)
Hangzhou Tenway Biotechnology Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
500
Plant Area
1
Number of Employees
Trading Company
Caramel Liquid , Dry Instant Yeast , Beta-Carotene , Soybean Fiber , Roasted Peanut
OEM, ODM, Own Brand
within 15 workdays
-
US$ 1.5 / kg100 kg (MOQ)
-
US$ 1.5 / kg100 kg (MOQ)
-
US$ 1.5 / kg100 kg (MOQ)
Manufacturer/Factory
Botanical Extract , Natural Nutrition Ingredient , Herb Extract , Herb Powder , Plant Extract
OEM, ODM
OHSAS/ OHSMS 18001, HACCP, ISO 22000
-
US$ 10.5 / kg1 kg (MOQ)
-
US$ 14 / kg1 kg (MOQ)
-
US$ 10.5 / kg1 kg (MOQ)
Suzhou Joywell Taste Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
93
Plant Area
6
Number of Employees
Trading Company
Bean , Green Pea , Cashew , Nut Crunch , Energy Bar
OEM, ODM, Own Brand
ISO 9001, ISO 20000, BRC, HACCP, IFS
-
US$ 8 / kg1000 kg (MOQ)
-
US$ 8 / kg1000 kg (MOQ)
-
US$ 8 / kg1000 kg (MOQ)
Manufacturer/Factory
Minoxidil , Mimosa Root Bark Extract Powder , Pitaya Powder , Blue Butterfly Pea Flower Powder , Phycocyanin Spirulina Powder
OEM, ODM
ISO 9001, ISO 14001, GMP, HACCP
-
US$ 21 / kg1 kg (MOQ)
-
US$ 21 / kg1 kg (MOQ)
-
US$ 70 / kg1 kg (MOQ)
Audited Supplier
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