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Whey Powder, WPC 34 / WPC 80, Lactose & Whey Permeate

Sweet whey powder, whey protein concentrates, edible lactose and permeate from US, EU and New Zealand cheese plants, with the rennet source stated on the halal certificate

Whey is the liquid left when milk is coagulated for cheese, and the powders made from it are bought on composition. Codex CXS 289-1995 requires whey powder to carry at least 10% milk protein and no more than 5% water, and acid whey powder at least 7% protein and 4.5% water; the ADPI standard for sweet whey powder runs protein 11.0-14.5% and lactose 69.0-75.0%. Ultrafiltration concentrates the protein: WPC 34 typically runs protein 34.0-36.0%, lactose 48.0-52.0%, fat 3.0-4.5%, ash 6.5-8.0% and moisture 3.0-4.5%, and is bought as an economical dairy solid and a partial replacement for skimmed milk powder in bakery, confectionery and dairy mixes; WPC 80 runs protein 80.0-82.0%, lactose 4.0-8.0%, fat 4.0-8.0%, ash 3.0-4.0% and moisture 3.5-4.5% and goes into sports nutrition, infant formula and high-protein foods. The permeate that passes the membrane is dried too: Codex CXS 331-2017 sets whey permeate powder at 76% lactose minimum with fat 1.5% and ash 12% maximum, a low-cost solid and salt-replacer for bakery, soups and feed. Crystallised lactose is graded by purity, 98.0% minimum for edible, 99.0% and 99.5% for higher grades, with pharmaceutical lactose monohydrate meeting the USP, EP or BP monograph and sold by mesh size for tabletting. The halal point is stated plainly: whey carries the coagulant of the cheese it came from, so the halal certificate names the rennet as microbial or from animals slaughtered to halal rules, and the plant's certifier is one the destination accepts.

UN Comtrade 2024 export declarations put whey and modified whey (HS 0404.10) at 3.28 million MT worth USD 3.47 billion: the USA 512,000 MT, Germany 438,000 MT, the Netherlands 317,000 MT, France 245,000 MT, Italy 206,000 MT, Poland 191,000 MT, Ireland 141,000 MT, Austria 119,000 MT, Czechia 100,000 MT, Turkiye 88,000 MT, Spain 68,000 MT, Denmark 64,000 MT, the UK 61,000 MT and Argentina 44,000 MT; the unit values separate the products, from about USD 0.53 per kg for permeate-heavy Czech declarations to USD 1.78-2.15 per kg for the protein-rich Irish and British lines. Lactose (HS 1702.11) added 1.01 million MT worth USD 1.27 billion, led by the USA at 409,000 MT, Germany 270,000 MT, the Netherlands 133,000 MT, France 30,000 MT, Italy 26,000 MT, New Zealand 25,000 MT and Poland 25,000 MT. Powders ship in 25 kg multi-wall paper bags with polyethylene liners or in big bags, palletised in dry containers, with a shelf life stated by the maker on the specification and storage below 25 °C recommended. CBIL is a commodity brokerage company and brokers whey powders, WPC, lactose and permeate from cheese plants and dryers in the USA, Germany, the Netherlands, France, Ireland, Poland, Denmark and New Zealand on FOB, CFR and CIF terms, against the plant's specification and certificate of analysis, an SGS or Intertek check of protein, moisture and micro at loading where the buyer wants it, a health certificate from the origin's competent authority, a certificate of origin and the halal certificate with the coagulant declared. The buyer is a bakery, confectionery or ice-cream manufacturer, an infant-formula or sports-nutrition blender, a feed compounder buying permeate, or a pharmaceutical tabletter buying lactose. Send the product and protein level, pack, monthly volume, halal or other certification and the destination port.

Excluded origins are not offered, including product re-exported, blended or re-processed through a third country. Every lot moves with a certificate of origin naming the producing plant, mine or grower country, and nothing is quoted before the seller and loading point are known.

Indicative reference

Per MT, on protein level and grade USD / MT

as at September 2026

IncotermsFOB · CFR · CIF
OriginsUSA, Germany, Netherlands, France, Ireland, Poland, Italy, Denmark, Austria, Czechia, New Zealand, Argentina
Packaging25 kg multi-wall paper bags with PE liner or 500-1,000 kg big bags, palletised, dry containers
HS Code0404.10 / 1702.11

Reference level only — not an offer, and reviewed quarterly. Levels shown are as at September 2026. Firm pricing is quoted per RFQ, subject to volume, terms and inspection.

USA · Germany · Netherlands · France · Ireland · Poland · Italy · Denmark · Austria · Czechia · New Zealand · Argentina

Typical Specification

Whey Powder (Codex CXS 289)Milk protein ≥ 10% · water ≤ 5%
WPC 34 (typical)Protein 34-36% · lactose 48-52% · fat 3-4.5% · ash 6.5-8% · moisture 3-4.5%
WPC 80 (typical)Protein 80-82% · lactose 4-8% · fat 4-8% · ash 3-4% · moisture 3.5-4.5%
Whey Permeate (Codex CXS 331)Lactose ≥ 76% · fat ≤ 1.5% · ash ≤ 12%
Lactose Grades98.0% / 99.0% / 99.5% min; pharmaceutical to USP, EP or BP monograph
HalalCoagulant of the cheese make declared: microbial or from halal-slaughtered animals
HS Codes0404.10 (whey, WPC, permeate) · 1702.11 (lactose ≥ 99% dry basis)

Specifications are indicative and adjusted to the agreed contract and destination requirements. Final spec confirmed on COA / SGS.

Available Grades

Sweet Whey Powder (ADPI: protein 11.0-14.5%, lactose 69.0-75.0%)Acid Whey Powder (Codex: protein ≥ 7%)Whey Protein Concentrate WPC 34Whey Protein Concentrate WPC 80Whey Permeate Powder (Codex CXS 331: lactose ≥ 76%)Edible Lactose (98.0 / 99.0 / 99.5% min) and Pharmaceutical Lactose (USP / EP / BP)

Applications

  • Bakery, confectionery and ice cream (sweet whey, WPC 34)
  • Sports nutrition and high-protein foods (WPC 80)
  • Infant formula and clinical nutrition
  • Processed cheese, sauces and soups
  • Pharmaceutical tabletting (lactose)
  • Animal feed and calf milk replacers (permeate, whey powder)

Category

Agri-Foods, Spices & Nuts

Incoterms

FOB · CFR · CIF

Pricing basis

USD / MT

Inspection

SGS / Intertek at load port

Whey Powder, WPC 34 / WPC 80, Lactose & Whey Permeate — buyer questions

What is the difference between sweet whey powder, WPC 34 and WPC 80?

Protein. Sweet whey powder is the whole whey dried, at 11.0-14.5% protein and 69.0-75.0% lactose on the ADPI standard. WPC 34 has been ultrafiltered to 34-36% protein and is used as an economical dairy solid and SMP replacer. WPC 80 is concentrated to 80-82% protein with lactose and fat down to 4-8% each, for sports nutrition, infant formula and high-protein foods.

Is whey halal?

It depends on the coagulant used to make the cheese the whey came from. Whey from cheese set with microbial rennet, or with rennet from animals slaughtered to halal rules, is certified halal by the plant's certifier; the halal certificate names the coagulant, and the certifier is one the destination's authority accepts. Plants that use non-halal animal rennet are not offered for halal markets.

Which countries export whey and lactose?

In 2024 (UN Comtrade) the USA exported 512,000 MT of whey and modified whey, Germany 438,000 MT, the Netherlands 317,000 MT, France 245,000 MT, Italy 206,000 MT and Poland 191,000 MT. For lactose the USA shipped 409,000 MT, Germany 270,000 MT and the Netherlands 133,000 MT, with New Zealand at 25,000 MT.

What is whey permeate used for?

It is the lactose and mineral stream left after the protein is removed by ultrafiltration, dried to at least 76% lactose under Codex CXS 331-2017. Bakers, soup and snack makers use it as a low-cost dairy solid and a salt replacer, chocolate and ice-cream makers as a bulking sugar, and feed compounders in calf milk replacers and pig starter feeds.

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