Oat Protein Suppliers - Wholesale & Bulk

Oat protein is sourced in concentrate and isolate forms, two procurement decisions that require different supplier qualifications. Filter by protein concentration on Nutrada to find GFSI-certified suppliers and request bulk quotes.

Oat Protein Types and Forms

Both forms offer clean-label positioning with minimal processing. Concentrates provide good solubility for beverage applications while maintaining neutral flavour and natural colour.

Oat Protein Origin and Supply

Lantmännen Biorefineries operates a dedicated oat protein facility at Kimstad, Sweden, producing PrOatein oat protein and positioning itself as a Nordic leader in oat research and sustainability, making Sweden the primary origin for premium European oat protein supply.

Canada and the USA provide additional supply depth with established oat cultivation infrastructure and processing facilities. Australian suppliers focus on clean-label positioning for Asia-Pacific markets, while UK suppliers serve the European functional foods sector.

Year-round processing is viable across all established origins as oat protein derives from stored grain rather than fresh harvest, removing the seasonal supply concentration risk that affects some other plant proteins.

Buyers comparing cereal-based proteins often shortlist oat protein alongside wheat protein and barley protein within the proteins category on Nutrada.

Bulk Oat Protein

Oat protein is hygroscopic and requires moisture control below 10% to prevent clumping during storage. Bulk packaging uses 20-25 kg air-tight food-safe bags stacked on pallets weighing 600-1000 kg. Buyers must verify protein concentration against the specification sheet as values range from 50-90% depending on processing method.

Organic Oat Protein

EU Organic and USDA NOP certified oat protein is available from Swedish and Finnish suppliers, with dual-certification common from Lantmannen Biorefineries operations. Canadian suppliers offer USDA NOP certification primarily, while organic supply from Australia and the UK remains limited compared to conventional grades.

Oat Protein Private Label

Consumer packaging includes pouches (250g-1kg), tins, and sachets for protein powder retail formats. Private label MOQ typically exceeds bulk orders due to packaging line minimums. Buyers must specify gluten-free certification requirements before production starts, as this affects supplier qualification and adds processing cost.

Oat Protein Manufacturers

Oat protein manufacturers concentrate in Scandinavia and North America where oat cultivation and processing infrastructure align. Lantmannen Biorefineries in Sweden leads commercial production with PrOatein brand technology. Request batch-specific CoA, microbiological reports, and protein profile analysis including amino acid breakdown. Nutrada lists GFSI-certified oat protein suppliers from Nordic, North American, and UK origins, covering concentrates and isolates across conventional and organic supply. All orders are placed directly with certified suppliers, with no intermediary.

This ingredient is also available as:

• Oats