Yeast Biostimulant for Fermentation Media

ART-YD-008 is specified for manufacturers and laboratories that require a consistent yeast-derived biostimulant for nutrient-rich media systems. The material is inactive and non-propagating; it is not active dry yeast, and CFU/g is not a release parameter. It is designed as a soluble or partially soluble nutrient input for microbial fermentation, seed train optimization, cell-culture feed screening, and selected dietary supplement blend development where a yeast derivative is required.

Typical technical targets may include moisture ≤6.0%, crude protein 45-55% by N×6.25, total nitrogen 8-11%, amino nitrogen 3-6%, ash 8-12%, pH 5.0-7.0 in aqueous solution, and particle size through 80 mesh depending on lot and grade. The composition is rich in peptides, amino acids, nucleotides, beta-glucan-associated fractions, and micronutrients naturally present in yeast. For related yeast extract, autolysate, and derivative inputs, see the yeast derivatives for biotechnology category.

• Microbial fermentation: nitrogen and growth-factor source for bacteria, yeast, and fungal fermentation processes, including strain development, inoculum expansion, and production media optimization.
• Biopharma cell-culture development: yeast-derived nutrient input for feed and media screening in non-final-formulation process development. Suitability depends on the user’s process, risk assessment, and regulatory documentation requirements.
• Industrial biotechnology: supports robust nutrient design for enzyme, organic acid, biomass, and metabolite production workflows where a complex nitrogen source is preferred over fully defined media.
• Dietary supplement manufacturing: can be evaluated as a yeast-derived nutritional ingredient for powder blends, tablets, capsules, or functional food systems, subject to local compliance review and customer label requirements.
• Process scale-up: supplied in 20 kg multi-wall sacks for pilot, demonstration, and commercial plants requiring repeatable lot documentation and palletized export supply.

Store ART-YD-008 in the original sealed 20 kg multi-wall sack in a clean, dry, odor-free warehouse. Recommended storage is below 25 °C with relative humidity controlled to prevent caking, moisture pickup, and microbial contamination after opening. Keep away from direct sunlight, volatile chemicals, and wet floors. Once opened, reseal promptly and use a first-in, first-out system.

Typical shelf life is 24 months from manufacture when stored unopened under recommended conditions. For liquid media preparation, add under agitation to improve dispersion and allow adequate hydration time before sterilization or filtration steps. Heat treatment, pH, ionic strength, and filtration performance should be validated by the customer because yeast-derived solids and peptides can behave differently across media platforms.

ArtemisYeast supplies ART-YD-008 for B2B procurement with lot-level traceability and specification review before shipment. A Certificate of Analysis can be provided on request, typically covering appearance, moisture, nitrogen or protein, ash, pH, particle size, and microbiological indicators relevant to the ordered grade. Heavy metal, allergen, GMO-status, origin, and food-grade declarations can be discussed during qualification.

Manufacturing documentation available on request may include HACCP-aligned controls, ISO 22000 or FSSC 22000 status where applicable, and Halal or Kosher documentation where available for the production site and lot. Buyers can review quality systems through the ArtemisYeast quality documentation page. For procurement, samples, specification matching, and bulk quote on request, submit ART-YD-008 requirements through the inquiry form.