Shaanxi Sigma Biotech delivers pharmaceutical-grade walnut peptide powder backed by 20+ years of manufacturing expertise. Our item highlights ≥85% peptide substance and atomic weight ≤1200Da for predominant bioavailability. With ISO 22000, HACCP, HALAL, and Legitimate certifications, we keep up 10–20 tons security stock and offer 5–7 working days conveyance. Each clump experiences thorough testing to guarantee overwhelming metals ≤10ppm and misfortune on drying ≤5%. Believe our demonstrated quality control framework for reliable, high-purity brain wellbeing ingredients.

The items are bioactive small-molecule proteins determined from premium walnuts through progressed enzymatic hydrolysis. This tender preparing strategy breaks down walnut protein into effortlessly retained peptides.
The result? A light yellow fine powder that your body can utilize rapidly and efficiently.
Unlike entirety walnut protein, these littler peptides offer improved retention rates. Your stomach related framework doesn't require to work as difficult to break them down. This implies quicker conveyance of advantageous amino acids to where you require them most.
We source our crude materials from Xinjiang's high-quality walnut-growing locales. The common climate and soil conditions there deliver walnuts with extraordinary wholesome profiles.
| Parameter | Specification |
|---|---|
| Appearance | Light yellow fine powder |
| Peptide Content | ≥85% |
| Molecular Weight | ≤1200Da |
| Mesh Size | 80-100 mesh |
| Loss on Drying | ≤5% |
| Heavy Metal | ≤10ppm |
| Processing Method | Enzymatic hydrolysis |
| Certifications | ISO, HACCP, Organic, HALAL, KOSHER |
| Storage | Cool dry place, sealed storage |
| Shelf Life | 24 months |
Your clients are looking for clean-label brain wellbeing arrangements. Our items convey precisely that—a plant-based nootropic fixing without manufactured additives.
The enzymatic hydrolysis prepare jam the characteristic bioactive compounds found in walnuts. You get all the cognitive benefits in a concentrated, absorbable form.
Quality isn't debatable when it comes to wellbeing fixings. That's why we actualize full-process quality monitoring:
Our modern facility in Shaanxi utilizes continuous countercurrent extraction and low-temperature concentration. These technologies protect delicate peptide structures while maximizing purity.
Every batch comes with a Certificate of Analysis. You'll know exactly what's in your product before it reaches your customers.

Global market access requires proper documentation. We've invested in comprehensive certifications to support your business worldwide:
Whether you're supplying North America, Europe, Middle East, or Asia-Pacific markets, our certifications open doors.
Production delays can cost you sales and damage customer relationships. We eliminate that risk by maintaining 10–20 tons of safety stock for immediate shipment.
Need a surge arrange? We can alacrity inside 5–7 working days. Our factory-direct demonstrate cuts out brokers and speeds up conveyance timelines.
We moreover back numerous shipping methods—sea cargo for huge orders, discuss cargo for critical conveyances, and express choices for samples.
Walnut peptides fit seamlessly into multiple product categories:
The fine powder format (80-100 mesh) ensures excellent dispersibility. It blends smoothly into your formulations without clumping or settling issues.
Your customers want mental clarity and sharper memory. The products support these goals through multiple mechanisms.
The small molecular structure allows rapid crossing of the blood-brain barrier. Once there, these peptides provide essential amino acids that serve as building blocks for neurotransmitters.
Studies suggest regular consumption may improve:
Oxidative stretch harms brain cells over time. It's connected to cognitive decay and different neurological concerns.
The items actually contain polyphenols—potent antioxidant compounds. These atoms neutralize free radicals some time recently they can hurt fragile neural tissues.
Think of it as inner security for your brain's cellular framework. This antioxidant shield makes a difference keep up sound brain work as you age.
Shaanxi Sigma Biotech combines 20 years of technical expertise with direct access to Shaanxi's authentic botanical resources. This "Technology + Origin" model delivers both quality and cost-efficiency.

We understand that your reputation depends on ingredient reliability. That's why we offer:
Need something unique? Our OEM/ODM services let you create differentiated products:
We work closely with your R&D team to develop formulations that match your market positioning and regulatory requirements.
Q:What brain health benefits does the product provide?
A:The items progress memory, center, and cognitive work through upgraded neurotransmitter bolster and moved forward supplement conveyance to brain tissues. The little atomic structure guarantees quick assimilation and utilization by your anxious system.
Q:What makes the antioxidant action special?
A:Our items are wealthy in polyphenols—natural compounds that secure brain cells from oxidative harm. This antioxidant assurance makes a difference keep up sound cognitive work and may moderate age-related mental decline.
Q:Where do you source your crude materials?
A:We select high-quality walnuts from Xinjiang's premium creating regions. This region's interesting climate and soil conditions create walnuts with prevalent dietary profiles and higher concentrations of advantageous compounds.
Q:How rapidly can you dispatch orders?
A:We keep up prepared stock and can expedite orders inside 5–7 working days. For critical prerequisites, we offer assisted shipping alternatives through discuss cargo or express dispatch services.
Q:What certifications back universal sales?
A:Our office holds ISO 9001, ISO 22000, FSSC 22000, HACCP, HALAL, and Legitimate certifications. We moreover comply with US FDA and EU directions, guaranteeing smooth advertise get to worldwide.
Q:Can you customize the item for particular applications?
A:Absolutely. We offer adaptable OEM/ODM administrations counting custom extraction proportions, molecule sizes, measurement shapes, and bundling. Our specialized group can offer assistance create details custom fitted to your advertise needs.
Ready to enhance your product line with premium walnut peptide? Reach out today: sarah@sxsigma.com