Ingredient supplier
A. Costantino & C. Società PER L'INDUSTRIA
Location needs confirmation
Vegetal and animal peptones/peptides for nutraceuticals
Source-listed capability; confirm current suitability with PCG.
PCG / SOURCING DIRECTORY
Proteins and peptides suppliers
Proteins and peptides suppliers: browse 201 source-classified listings. Compare ingredient specifications, source materials, documentation, and application fit.
Source-reported information, not independently verified. How listings work
Ingredient supplier
A. Costantino E C. Societa' PER L'indust
Italy
Enzymes and peptone/peptide ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Ingredient distributor or broker
Abbott Blackstone Co.
Clearwater, FL, United States
Bulk food ingredient import and distribution
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Ingredient distributor or broker
Abernutra Industries Limited
Hong Kong
Liposomal and specialty nutraceutical ingredient distribution
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
ACT Polyols Pvt Ltd
Karachi, ON, Pakistan
Rice-based syrup and polyol sweetener ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Private-label manufacturer
Actus Nutrition
Eden Prairie, MN, United States
Whey and milk protein ingredient manufacturing
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Agrocomplex SP.ZOO.
Poland
Dairy protein ingredients (caseinates, whey/milk protein)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
AGT Foods
Bismarck, ND, United States
Pea protein and pulse-based food ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
All G
Waterloo, Australia
Precision-fermented milk protein ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Amar Aquatic
India
Aquatic/marine-derived nutraceutical ingredients (inferred from name)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
AMCO Proteins
Burlington, NJ, United States
Milk protein ingredients and mold inhibitors
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
American Natural Processors
Dakota Dunes, SD, United States
Expeller-pressed vegetable and seed oils
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Amsterdam Ingredients B.V.
Netherlands
Milk protein ingredients for foods and sports nutrition
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Anhui Shunxin Shengyuan Biological
China
Rice protein and peptide ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
APC
Ankeny, IA, United States
Functional protein ingredients for animal nutrition
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
Arctic Bioscience
Orsta, Norway
Omega-3 phospholipid and marine protein ingredients (herring roe)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
ArcticSource1
Boulder, CO, United States
Marine ingredients: omega-3, collagen, algal oils
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
Arla Foods Ingredients
Viby J, DENMARK, Denmark
Milk protein ingredients for sports and health nutrition
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
Armor Proteines
France
Specialty dairy protein ingredients
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 / Ingredient distributor or broker
Aus Food Exports Pty Ltd
Nerang, QLD, Australia
Exports honey, whey protein, superfoods
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Ingredient distributor or broker
Austrade, Inc.
Tequesta, FL, United States
Organic and non-GMO plant-based ingredient distribution
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 / Ingredient distributor or broker
Bedemco, Inc.
White Plains, NY, United States
Imports and distributes food ingredients
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
Bempresa
Poland
Powdered dairy ingredients: milk and whey proteins
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
Beneo
Parsippany, NJ, United States
Plant-based functional ingredients (fibers, sweeteners)
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 / Ingredient distributor or broker
Bioactive Services LLC
South Plainfield, NJ, United States
Bulk botanical, herb, fruit, vegetable and protein ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Branded ingredient company
BioCell Technology International GmbH
Germany
Branded collagen ingredient (BioCell Collagen) manufacturing
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
Bioriginal
Netherlands
Omega 3-6-9 and organic protein nutraceutical ingredients
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
Bioway
Xi'AN, Shaanxi, China
Organic plant protein, peptide, nutraceutical ingredients
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Broadpro Bio-Tech Inc
Xi'an, Shaanxi, China
Bioactive raw ingredients: metabolites, oils, proteins/amino acids
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier / Ingredient distributor or broker
Cambridge Commodities
Lincoln, CA, United States
Nutritional ingredient distributor for sports/food/beverage
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Carbery Food Ingredients LTD.
Ireland
Functional whey protein ingredients (concentrates, isolates)
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Caregen Co.,ltd.
Anyang-si, Gyeonggi-do
Functional peptide ingredients for cosmeceuticals and nutraceuticals
Source-listed capability; confirm current suitability with PCG.
Ingredient supplier
Ceresal GmbH
Germany
Plant-based specialty raw materials and functional 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.
Ingredient sourcing support · Ingredient supplier diligence · Explore PCG product formats