Lactoferrin Peptide from Shaanxi Sigma Biotech delivers ≥90% peptide content with molecular weights ≤1000Da, ensuring superior bioavailability and absorption. Our enzymatically hydrolyzed drain peptide meets universal measures counting ISO, HACCP, Legitimate, and HALAL certifications. With over 20 a long time of biotechnology skill, we keep up 10–20 tons of security stock, ensuring 5–7 working days conveyance. This off-white fine powder is culminate for insusceptibility back supplements, newborn child equation added substances, and utilitarian nourishment applications—backed by strict quality control and full compliance with US FDA and EU regulations.

You merit fixings that convey genuine comes about. Our progressed enzymatic hydrolysis innovation breaks down lactoferrin into little atomic peptides. This prepare upgrades assimilation rates altogether compared to conventional protein forms.
The result? Your details work speedier and more effectively.
We control each step—from sourcing new cow's drain at standardized pastures to last bundling. This coordinates approach guarantees batch-to-batch consistency. You get the same tall quality each single time.
| Parameter | Specification |
|---|---|
| Appearance | Off-white fine powder |
| Peptide Content | ≥90% |
| Molecular Weight | ≤1000Da |
| Mesh Size | 80–100 mesh |
| Loss on Drying | ≤5% |
| Heavy Metals | ≤10ppm |
| Storage Conditions | Cool, dry place; sealed storage |
| Certifications | ISO, HACCP, KOSHER, HALAL |
Small molecular structure means rapid absorption. Your customers feel the difference faster. The peptides enter the bloodstream quickly, delivering immune support when it's needed most.
You can incorporate our milk peptides into multiple product lines:
Every batch undergoes rigorous testing. We check for:
Our modern facility uses continuous countercurrent extraction and low-temperature concentration for Lactoferrin Peptide. These technologies preserve the biological activity of sensitive peptides.

We've spent 20 years perfecting extraction and purification processes. Our technical team combines coastal manufacturing standards with direct access to premium raw materials. You benefit from this unique "technology + origin" model.
We maintain substantial inventory levels. No waiting months for production runs. Your order ships within one week—whether you need 10 kilograms or several tons.
Your brand is unique. We offer:
Let's create something perfectly suited to your market.
Shipping internationally can be complicated. We handle:
You stay informed at every stage.

Q:How does the product enhance immunity?
A:The bioactive peptides connected with your resistant framework at the cellular level. They boost normal defense components and offer assistance your body battle bacterial contaminations more viably. The little atomic structure permits fast cellular take-up, activating safe reactions speedier than bigger protein molecules.
Q:Is this fixing secure for newborn child formula?
A:Absolutely. Our enzymatically hydrolyzed peptide is outstandingly mellow and tender. It's sourced from high-quality new cow's drain gotten from standardized, controlled pastures. The hydrolysis handle diminishes potential allergenicity whereas keeping up dietary benefits. This makes it an perfect crude fabric for newborn child and child nourishment products.
Q:What's the source of your crude materials?
A:We carefully select new cow's drain from certified pastures with strict quality controls. The dairy ranches meet worldwide benchmarks for creature welfare and drain security. We follow each clump back to its source, guaranteeing straightforwardness and quality from cultivate to wrapped up ingredient.
Q:Can I ask tests some time recently setting a bulk order?
A:Yes, we give free tests. Test our item in your definitions some time recently committing to bigger amounts. We need you to be totally certain in the quality.
Q:What's your least arrange quantity?
A:We work with businesses of all sizes. Contact us to examine your particular needs. Whether you're creating a modern item line or scaling up generation, we'll discover a arrangement that fits.
Q:How do you guarantee bunch consistency?
A:Our full-process quality control framework screens each generation arrange. We utilize standardized methods and progressed testing gear. Each clump experiences the same thorough conventions, conveying the solid consistency your generation plan requests.
Ready to enhance your product line with high-activity immune support ingredients? Our Lactoferrin Peptide combines proven efficacy with reliable supply. Let's discuss your specific requirements today.
Contact us: sarah@sxsigma.com