Shaanxi Sigma Biotechnology offers enterprise-grade Whey Protein Peptide with ≥90% peptide content and molecular weight ≤1000 Da, ensuring rapid absorption and superior bioavailability. Sponsored by ISO, HACCP, Legitimate, and HALAL certifications, our item is made through progressed enzymatic hydrolysis innovation with 10–20 tons security stock and 5–7 working days conveyance time. With over 20 a long time of biotechnology involvement, we ensure strict quality control, full administrative compliance, and batch-to-batch consistency for your sports nourishment and useful nourishment formulations.

The item is a bioactive fixing determined from new cow's drain whey through enzymatic hydrolysis. This prepare breaks down expansive protein particles into little atomic peptides, ordinarily beneath 1000 Daltons.
These little peptides are less demanding for your body to assimilate compared to standard whey protein. They reach your circulation system speedier, making them perfect for quick muscle recuperation and wholesome support.
Our item comes from high-quality, standardized pastures. We utilize strict quality measures to guarantee virtue and security in each batch.
| Parameter | Specification |
|---|---|
| Appearance | Off-white fine powder |
| Peptide Content | ≥90% |
| Molecular Weight | ≤1000 Da |
| Mesh Size | 80–100 mesh |
| Loss on Drying | ≤5% |
| Heavy Metal | ≤10 ppm |
| Certificates | ISO, HACCP, Kosher, HALAL |
| Storage | Cool, dry place; sealed storage |
| Stock Availability | In stock |
Our enzymatic hydrolysis prepare makes ultra-small peptides. Your body can retain them specifically without assist absorption. This implies quicker conveyance of amino acids to your muscles and tissues.
We hold numerous universal certifications counting ISO 9001, ISO 22000, FSSC 22000, and HACCP. Our office complies with US FDA and EU controls. Each clump experiences thorough testing for immaculateness, overwhelming metals, and microbial safety.

We keep up 10–20 tons of security stock for quick shipment. Our streamlined coordinations guarantee conveyance inside 5–7 working days. Whether you require bulk orders or trial amounts, we've got you covered.
Built on decades of biotechnology involvement, we combine demonstrated specialized know-how with present day generation capabilities. Our group gets it your detailing needs and can give specialized back all through your item development.
From crude fabric choice to last bundling, we screen each step. Our progressed gear and prepared pros guarantee steady peptide substance and reliable item execution over batches.
Whey protein peptides promote muscle protein synthesis. They deliver essential amino acids rapidly to your muscle cells. This accelerates post-exercise recovery and supports lean muscle growth—perfect for sports nutrition products and recovery drinks.
Bioactive peptides in our equation offer assistance boost your safe framework. They contain immunoglobulins and lactoferrin subsidiaries that upgrade infection resistance. This makes them important for useful nourishments and wellbeing supplements focusing on immunity.
Because the protein is as of now broken down into little peptides, your stomach related framework doesn't require to work as difficult. This decreases the hazard of stomach related inconvenience and makes our fixing reasonable for touchy people and elderly nourishment products.
You can use ourproduct in:

Located in Shaanxi—China's core region for quality raw materials—we combine coastal manufacturing standards with direct access to fresh dairy sources. This unique model gives us better cost control while maintaining high purity standards.
Our facility uses continuous countercurrent extraction, low-temperature concentration, and fine separation systems. These technologies preserve bioactive components while achieving high peptide concentration.
Need specific particle sizes? Different packaging formats? Custom ratios? We offer comprehensive OEM/ODM services including:
At Shaanxi Sigma Biotechnology, we don't just sell ingredients—we build long-term partnerships. Our customer-centric approach means 24/7 communication support, technical guidance, and full-process assistance from inquiry to after-sales.
Whether you're formulating a new sports nutrition line or enhancing existing products, our high-purity whey protein peptide delivers the quality and consistency you need.
Q:How does the items bolster muscle repair and growth?
A:The items advance muscle protein blend by conveying amino acids rapidly to your muscle tissues. After work out, your muscles require protein to repair micro-tears and develop more grounded. Our little atomic peptides (≤1000 Da) assimilate quickly without requiring broad assimilation, quickening post-exercise recuperation and supporting incline muscle development.
Q:Can the items offer assistance with insusceptibility support?
A:Yes, our item boosts your resistant framework through bioactive peptides. These incorporate immunoglobulin parts and lactoferrin subordinates normally display in whey. They upgrade your body's illness resistance and bolster generally resistant work, making them important for health-focused formulations.
Q:What is the source of your crude materials?
A:Our item comes from high-quality new cow's drain whey sourced from standardized pastures. We carefully select providers who meet strict quality and security guidelines. Each clump of crude fabric experiences testing some time recently preparing to guarantee virtue and safety.
Q:What certifications do you have?
A:We hold ISO 9001, ISO 22000, FSSC 22000, and HACCP certifications. Our items are too certified Legitimate and HALAL. We comply with US FDA and EU controls, guaranteeing our fixings meet worldwide quality and security guidelines.
Q:How quickly can you deliver?
A:We maintain 10–20 tons of safety stock for immediate shipment. Standard delivery time is 5–7 working days from order confirmation. We support sea, air, and express shipping with full documentation and tracking services.
Q:Do you offer samples?
A:Yes, we provide free samples for quality testing. This allows you to evaluate our product before placing bulk orders. Contact us to request your sample today.
Q:What is your quality guarantee?
A:We offer a 12-month quality guarantee on all products when stored according to our recommendations. If you experience any quality issues within this period, we'll work with you to resolve them promptly.
Ready to enhance your formulations with premium whey protein peptide? Email us at sarah@sxsigma.com for samples, quotes, or technical support today.