Inactive Yeast Peptide

ART-NY-002 is an inactive multifunctional yeast peptide powder designed for manufacturers that need a neutral-to-savory nutritional ingredient with predictable dry-blend handling. Unlike active dry yeast, it is not intended to ferment dough, wort or sugar systems. The cells are inactivated, disrupted and dried to provide yeast-derived peptides, amino nitrogen, cell-wall fractions and natural B vitamins in a form suitable for vegan and plant-based product development. Related inactive yeast ingredients can be reviewed in the nutritional yeast category.

Typical procurement specifications may include moisture not more than 6.0%, crude protein 40-55% on dry basis, peptide fraction 18-30%, ash 6-12%, pH 5.0-7.0 in 10% dispersion and particle size generally through 60-80 mesh. Color is beige to light brown, with a characteristic yeast and mild savory odor. The product is supplied as a non-viable powder; live cell counts are not specified as a functional parameter. Lot-specific values should be confirmed on the certificate of analysis before release into production.

• Vegan foods: Adds yeast-derived protein contribution, peptide notes and umami background to soups, sauces, seasonings, nutritional blends, snack coatings and instant mixes without animal-origin inputs.
• Plant-based meat: Useful in burgers, mince, nuggets and deli-style analogues where R&D teams need savory complexity, brown-note rounding and water-dispersible nitrogen sources that integrate with soy, pea, wheat or mycoprotein bases.
• Dietary supplement manufacturing: Can be evaluated in powders, sachets, tablets and capsules where inactive yeast peptides are used as a nutritional ingredient, flavor modifier or matrix component. Final label language and regulatory classification should be reviewed by the buyer for each market.
• Industrial dry blending: The powder is suitable for ribbon blending, premix systems and batch addition into hydration tanks. For trial lots, pallet planning or a bulk quote on request, contact ArtemisYeast through request quote.

ART-NY-002 is packed in 10 kg foil-lined sacks to reduce moisture pickup and odor transfer during storage and transit. Store sealed product in a clean, dry warehouse at 5-25 °C, away from direct sunlight, strong odors, high humidity and oxidizing materials. Under recommended conditions, typical shelf life is 24 months from manufacture, subject to confirmation on the lot CoA. After opening, reseal the inner liner tightly and use promptly in accordance with the site’s allergen, foreign-material and hygiene controls.

For processing, add slowly to moving water or to a dry premix to minimize clumping. Because peptide powders are hygroscopic, avoid leaving open bags near steam, washdown areas or warm blending rooms for extended periods. Sifting may be used before fine-powder applications if the product has compacted during freight.

ArtemisYeast supplies ART-NY-002 for B2B evaluation with lot traceability and quality documentation available on request. Standard release checks may cover appearance, odor, moisture, protein, ash, pH, particle size, total plate count, yeast and mold, coliforms, Salmonella and heavy metals as required by the destination market or buyer specification. Manufacturing is managed under HACCP-aligned controls, and documentation available on request may include CoA, specification sheet, food-grade declaration, allergen statement, non-GMO position where applicable, country-of-origin statement, and copies of ISO 22000, FSSC 22000, Halal or Kosher documents where applicable to the production site and lot.

Procurement teams can review ArtemisYeast documentation practices at quality and documentation. Buyers should validate the ingredient in their own formula, process and regulatory channel before commercial launch.