Ingredient supplier
Amar Aquatic
India
Aquatic/marine-derived nutraceutical ingredients (inferred from name)
Source-listed capability; confirm current suitability with PCG.
PCG / SOURCING DIRECTORY
Collagen suppliers
Collagen suppliers: browse 66 source-classified listings. Compare ingredient specifications, source materials, documentation, and application fit.
Source-reported information, not independently verified. How listings work
Ingredient supplier
ArcticSource1
Boulder, CO, United States
Marine ingredients: omega-3, collagen, algal oils
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Athos Collagen Pvt. Ltd.
Surat, Gujarat, India
Fish collagen peptide and gelatin ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
BDF Natural Ingredients
Quart - Girona, Spain
Functional food and nutraceutical ingredients via biotechnology
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
BDF Natural Ingredients, S.L.
Spain
Functional food and cosmetic additive ingredients, including collagen
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Beijing Semnl Biotechnology Co.,Ltd.
Beijing, Beijing, China
Hydrolyzed fish collagen manufacturer
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Ingredient distributor or broker
Bighter Global, LLC
Irvine, CA, United States
Nutraceutical and sports nutrition ingredient sourcing
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
BioCell Technology, LLC
Irvine, CA, United States
Patented collagen dietary ingredient (BioCell Collagen)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Biova, LLC
Johnson, IA, United States
Eggshell membrane-derived nutritional ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Cloud and Chem Co., Ltd
Haikou, Hainan, China
Collagen peptide ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Contract manufacturer or CDMO
Collagensei Inc.
Hefei, Anhui, China
Collagen peptide ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Delta Protein International Inc
Sunflower, MS, United States
Plant protein ingredient supply
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Embocaps & Geltech
Brea, CA, United States
Empty hard capsules and gelatin collagen ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Essentia Protein Solutions
Denmark
Collagen peptides and hydrolyzed protein ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Foodmate Co., Ltd
Shanghai, Shanghai, China
Food additives and functional ingredients (fibers, emulsifiers)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
Gelita
Sioux City, IA, United States
Collagen peptides and gelatin ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Gelner Gida A.S.
Istanbul, Turkey
Bovine collagen and gelatin ingredient manufacturer
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
Gelner Gida AS
Balikesir, Turkey
Powder and leaf gelatin manufacturer
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Gelprime
Miami, FL, United States
Bovine gelatin and hydrolyzed collagen manufacturer
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Geltech CO., LTD.
South Korea
Gelatin and collagen ingredient manufacturer
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Genu-In
Greeley, CO, United States
Collagen/gelatin ingredients from beef co-products
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Ingredient distributor or broker
Guzen Development Inc.
Walnut Creek, CA, United States
Sourcing agent for supplement raw materials (collagen)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Halavet Gelatines
Tuzla, Istanbul, Turkey
Bovine gelatin and collagen ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Halavet Gida SAN VE TIC A.s.
Turkey
Halal gelatin and collagen peptide ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Hebei Haodong Biological Technology Co,.ltd
Hengshui, Hebei, China
Gelatin and hydrolyzed collagen ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Henan Yach Gelatin Co., LTD
Xinmi, Henan, China
Gelatin and collagen ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
HS Nutra Co., Ltd.
Jiaxing, Zhejiang, China
Chondroitin, glucosamine, and collagen ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Hunan Jia Yi Biotechnology Co., Ltd
Xiangxiang, Hunan, China
Collagen ingredient products
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Innain
Spain
Natural ingredients (chondroitin, glucosamine, hyaluronic acid)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
ITALGEL S.p.A
Santa Vittoria d’Alba, Italy
Gelatin and hydrolyzed collagen ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Italgel SPA
Italy
Gelatine and collagen peptide ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
JELLICE Pioneer Europe B.V.
Netherlands
Gelatin and collagen ingredients (multiple grades)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Jiangsu Jland Biotech Co.,Ltd
Jingjiang, Jiangsu, China
Recombinant collagen protein ingredients for cosmetics
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Jilin Tianzheng Biotechnology Co., Ltd
Jiaohe, China
Bone collagen ingredient products
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Krishna Enzytech
Nashik, Maharashtra, India
Enzymes, protein hydrolysates, and pea/collagen protein ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Lapi Gelatine SpA
Italy
Bovine and fish gelatine and collagen peptides
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Lucas Ingredients Gida San. Tic. A.S.
Turkey
Food and nutraceutical ingredients manufacturer
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Private-label manufacturer
MCB Group (MING CHYI BIOTECHNOLOGY LTD.)
Yunlin, Taiwan
Micro-encapsulated nutraceutical powder ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Contract manufacturer or CDMO
Ming Chyi Biotechnology, Ltd. (MCB)
Douliu City, YUNLIN COUNTY, Taiwan
Private-label CDMO for nutritional powder ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Molecular BioLife International Inc.
Sheldon, IA, United States
Collagen, olive leaf extract, and memory-support ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient qualification
Ask for the exact grade, specification, traceability, allergen statement, stability data, and samples. For a branded ingredient, confirm the named brand belongs to the requested ingredient and check usage and licensing terms.
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