How does yeast protein differ from yeast extract?

Yeast protein is primarily the protein component used for fortification and supplementation, while yeast extract contains proteins, amino acids, vitamins, and flavor components used to improve taste.

Why is yeast protein considered sustainable?

It uses an eco-friendly fermentation process with 20 times less carbon emissions than beef, requires less land and water, and creates a circular economy through wastewater use.

What are the international regulations regarding yeast proteins?

Approved by the U.S. FDA in 1977, EU Novel Food status in 1977, and approved as a new food ingredient by China's National Health Commission in December 2023.

High Quality Grade Yeast Protein Powder 80% Saccharomyces Cerevisiae Yeast Protein Isolate

Name: High Quality Grade Yeast Protein Powder 80% Saccharomyces Cerevisiae Yeast Protein Isolate
Brand: Jingxin Nutra Co., Ltd.
SKU: 2165624395

Hunan, ChinaJingxin Nutra Co., Ltd.

US$5.00-5.50

1,000 kg

Sample price:US$0.20/g.Request sample

Product profile

Customization

Available

Powder

Yes

Customized

Certification

ISO 9001, USP, BP, Kosher Halal

Suitable for

Elderly, Adult

State

Solid

Purity

80%

Product Name

Yeast Protein

Other Name

Inactive Yeast Protein Yeast Protein 80%

Appearance

Pale Yellow to Yellow Powder, Uniform Color, No Mo

Function 1

Supplement Nutrients

Function 2

Helps with Digestion

Function 3

Storage and Metabolism of Trace Elements

Transport Package

25kgs/Drum

Specification

80%

Trademark

JX NUTRA

Origin

China

HS Code

2102200000

Production Capacity

1000kgs/Month

Key features

Vegan & Allergen-Free: Microbial protein source free from GMOs, animal viruses, and major allergens.

Customized Product: Product name and specifications can be customized according to requirements.

Sustainable Production: Eco-friendly fermentation process with 20x lower carbon emissions than beef.

Broad Application Scope: Suitable for functional drinks, meat analogues, bakery, and health foods.

Rich in BCAAs: Branched-chain amino acids account for 20.44% of total amino acids.

Global Certifications: Certified by ISO 9001, USP, BP, Kosher, and Halal standards.

Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.

Company profile

Jingxin Nutra Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJingxin Nutra Co., Ltd. is identified as a Chinese manufacturer/factory producing yeast products, chemical ingredients, and plant extracts. It reports ISO 9001, ISO 22000, GMP, and HACCP management-system certifications, with additional ISO, Kosher, and Halal certifications cited for its chemical production line. The supplier operates three production lines, reports 6–10 R&D engineers and 6–10 quality-control staff, and provides testing capabilities covering chemical, physical, heavy-metal, pesticide-residue, and microbiological parameters. Export activity is substantial, with 90% of sales reportedly from exports, exporting experience since 2012, and markets spanning multiple global regions. Evidence supports raw-material supply, premix blending, and OEM services, but no customer names, project references, or independently verified performance data are provided. Financial credibility cannot be assessed because financial information is excluded.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company in Changsha, Hunan, China. This supports classification as a direct manufacturing supplier rather than only a trader or service intermediary.

CertificationsThe supplier reports ISO 9001, ISO 22000, GMP, and HACCP certifications, while its chemical production line also cites ISO 22000, ISO 9001, Kosher, and Halal certifications. These stated certifications indicate coverage of quality, food-safety, and manufacturing-control requirements, although certificate validity and scope are not independently verified in the provided information.

After-Sales capabilityThe supplier states that it provides considerate, timely, and professional service and will accept responsibility and provide a full refund if product quality does not comply with customer specifications. This is explicit evidence of a stated quality-related remedy, but no service response metrics or documented case history are provided.

R&D capabilityThe supplier reports 6–10 R&D engineers, multiple extraction technologies including multifunctional and continuous countercurrent extraction, and broad testing capabilities covering assay, purity, residues, heavy metals, and microbiological indicators. These facts support technical development and process capability, but no patents, new-product records, or quantified R&D outcomes are provided.

Production capacityThe supplier operates three production lines for yeast products, chemicals, and plant extracts, with stated annual outputs including 80 tons of glutathione, 480 tons of active feed yeast, 120 tons of L-theanine, 65 tons of indole-3-carbinol, and 180 tons of yeast beta glucan. It also reports a lead time of within 15 workdays during off-peak seasons, indicating defined production capacity, although peak-season capacity and fulfillment performance are not provided.

Customization capabilityThe supplier explicitly states that raw-material ingredients, premix blends, and OEM services are available. This directly supports customization and contract-manufacturing capability, but the information does not specify formulation limits, minimum order quantities, packaging options, or development timelines.

Product Q&A

Q:What is yeast protein?

Yeast protein is a highly nutritious fermented vegan protein source derived from Saccharomyces cerevisiae. It is a complete protein containing all essential amino acids needed for optimal human health.

Q:Is yeast protein an allergen?

Standard baker's yeast is easily digested and not on the list of products likely to cause allergies. However, in very sensitive individuals, it may rarely cause an allergic reaction.

Q:What are the benefits of yeast protein compared to whey and plant proteins?

Yeast protein rivals whey in leucine and BCAA content, offers slow digestion for sustained release, and excels over plant proteins with neutral taste and reduced land requirements.

Q:Is yeast protein suitable for vegetarian and vegan diets?

Yes, it is a vegan-friendly protein source derived from microorganisms, making it an excellent choice for vegans, vegetarians, and those with dietary restrictions.

Q:What types of food and beverages can yeast protein be used in?

It is suitable for protein powder drinks, bars, snacks, meat analogues, non-dairy and dairy products, bakery items, and beverages.