Shaanxi Sigma Biotech's Soybean Peptide delivers enterprise-grade performance with a protein content ≥80% and molecular weight ≤1000Da. Our item highlights 100% water dissolvability, 80 work fine powder, and passes through a licensed debittering process—eliminating the conventional beany taste totally. Supported by ISO, HACCP, and Halal certifications, we keep up 10–20 tons security stock and offer 5–7 working days conveyance. With over 20 a long time of fabricating encounter, we guarantee batch-to-batch consistency and full supply chain transparency.
Soybean peptides are little protein parts determined from normal soybeans. Through enzymatic hydrolysis, we break down soy protein into oligopeptides with atomic weights beneath 1000Da. This makes them much simpler for your body to retain compared to normal protein powders.
You get all the sustenance of soy—without the stomach related burden.
Our item is culminate if you're defining useful nourishments, refreshments, or dietary supplements. It breaks down right away in water. No clumping. No settling. No biting aftertaste.

| Parameter | Specification |
|---|---|
| Appearance | Off white fine powder |
| Protein Content | ≥80% |
| Molecular Weight | ≤1000Da |
| Mesh Size | 80 mesh |
| Solubility | 100% soluble in water |
| Certificate | ISO, HACCP, Halal |
| Storage | Sealed, cool dry place |
| Application | Food supplement, beverage |
With a atomic weight ≤1000Da, our peptide is retained rapidly through the intestinal divider. You do not require total assimilation. That implies quicker conveyance of amino acids to muscles and tissues—ideal for recuperation equations and elderly nutrition.
No sediment. No foam. No hassle.
Our item breaks down totally in cold or warm water. This makes it idealize for ready-to-drink refreshments, protein shakes, and moment nourishment powders.
We utilize non-GMO soybeans sourced from trusted ranches. Our extraction handle is clean, controlled, and compliant with universal nourishment security benchmarks. You get a plant-based protein that's maintainable and allergen-friendly (for those maintaining a strategic distance from dairy).
Here's where we stand out.
Traditional soy peptides often taste bitter or beany. We've solved that. Our patented debittering technology removes unpleasant flavors while preserving bioactivity. The result? A neutral taste profile that blends seamlessly into your formulations.
We keep up 10–20 tons of security stock at all times. That implies you won't confront delays or deficiencies. Whether you require 50 kg or 5 tons, we can transport inside 5–7 working days.
Athletes and fitness enthusiasts need fast protein replenishment. Our peptide delivers amino acids rapidly without weighing down the stomach. It's ideal for post-workout recovery drinks.
Formulate smooth, clean-tasting shakes with complete solubility. No grittiness. No aftertaste. Just pure nutrition.
Patients recovering from surgery often struggle with digestion. Low molecular weight peptides require minimal digestive effort. They support healing and muscle preservation during recovery.
As we age, digestive enzyme production declines. Soybean Peptide offers an easy-to-absorb protein source for seniors who need gentle yet effective nutrition.
Problem: Traditional soy peptides have a strong beany or bitter taste that consumers reject.
Our Solution: We use a patented debittering technology. The taste is refreshing—similar to pure water. You can add flavor easily without masking bitterness.
This makes formulation easier. And it improves customer acceptance.
At Shaanxi Sigma Biotech, quality isn't negotiable.
We conduct rigorous testing at every stage. You receive a Certificate of Analysis (CoA) with every shipment.
We've been in the plant extricate industry since our roots with Ningbo Tianhong Biotechnology. That's two decades of refining forms, building connections, and gaining trust.
We utilize persistent countercurrent extraction, low-temperature concentration, and fine division frameworks. This jam bioactivity whereas guaranteeing tall purity.
Need a specific particle size? Custom packaging? Private labeling?
We offer full customization:
We transport around the world through ocean, discuss, or express. Our coordinations group handles documentation, traditions clearance, and real-time following. You remain educated each step of the way.
We stand behind our products. If there's any quality issue within 12 months, we'll resolve it—no questions asked.
Q: What makes your item distinctive from standard soy protein isolate?
A: Our peptide has a atomic weight ≤1000Da, which implies it's pre-digested into littler parts. This permits for quicker assimilation without the require for full enzymatic breakdown. Customary segregates require more absorption time.
Q: Does it have a beany or biting taste?
A: No. We utilize a licensed debittering handle. The taste is unbiased and refreshing—similar to unadulterated water. This makes it simple to mix into any formula.
Q: Is it reasonable for elderly individuals with powerless digestion?
A: Completely. The moo atomic weight makes it tender on the stomach related framework. It's perfect for seniors who require high-quality protein but have decreased protein activity.
Q: Can I utilize it in ready-to-drink beverages?
A: Yes. It breaks down 100% in water—no clumping, no silt. It's culminate for RTD items, protein shakes, and useful drinks.
Q: Do you give samples?
A: Yes, we offer free tests. Fair reach out to us and we'll organize shipment.
Q: What's your least arrange quantity?
A: We're adaptable. Whether you require a little trial group or bulk generation amounts, we can suit your needs.
Q: How do you guarantee reliable quality?
A: We take after strict quality control conventions from crude fabric determination to last bundling. Each group is tried in our in-house lab. You'll get a CoA with nitty gritty specs for each order.
Ready to enhance your formulations with premium Soybean Peptide? Reach out today: sarah@sxsigma.com – we're here to support your success.