Perilla Oligopeptides from Shaanxi Sigma Biotech deliver ultra-small molecular peptides with a purity of ≥98% and molecular weight below 1000Da. Backed by over 20 years of biotechnology expertise and certified by ISO 22000, HACCP, and GMP, our product ensures consistent quality, rapid absorption, and exceptional water solubility. With 10–20 tons safety stock and 5–7 working days delivery, you'll experience reliable supply for your formulations in dietary supplements, functional beverages, and cosmeceuticals.

The items are small-molecule bioactive peptides extracted from Perilla frutescens seeds or takes off through progressed enzymatic hydrolysis.
Unlike conventional plant proteins, these short-chain amino corrosive groupings (ordinarily 2–6 units) are pre-digested. This implies your body retains them specifically without breaking them down further.
Why does this matter to you?
If you're formulating products that demand high protein efficiency without digestive burden, this ingredient solves that challenge naturally.
| Parameter | Specification |
|---|---|
| Appearance | White fine free-flowing powder |
| Active Ingredient | Perilla Oligopeptides ≥98% |
| Molecular Weight | <1000 Da |
| Moisture | ≤5.0% |
| Ash Content | ≤4.0% |
| Heavy Metals (Pb) | ≤0.1 mg/kg |
| Heavy Metals (As) | ≤0.1 mg/kg |
| Solubility | ≥98% in water |
| pH Stability | 2.0–10.0 |
| Thermal Stability | Up to 120°C for 30 minutes |
| Shelf Life | 24 months (cool, dry storage) |
With a atomic weight beneath 1000Da, these peptides bypass typical absorption. They're retained specifically through intestinal peptide transporters, coming to your circulation system quicker than entire proteins.
Our enzymatic hydrolysis handle is chemical-free. You get a clean, white powder with tall virtue and no undesirable residues.
Every group experiences thorough testing:
Unlike bitter marine peptides or insoluble plant proteins, our product dissolves completely in water. This makes formulation easy, especially for clear beverages and liquid supplements.

Your peace of mind matters. We hold:
We maintain 10–20 tons of safety stock. Whether you need samples or bulk orders, we ship within 5–7 working days.
Define anti-allergic and respiratory wellbeing supplements. The oligopeptides offer assistance balance IgE levels, making them perfect for regular affectability help items in tablets, capsules, or delicate gels.
Create clear protein waters, recuperation shots, or post-workout drinks. The prevalent solvency and straightforwardness permit you to convey moment nitrogen recharging without stomach related heaviness.
Integrate into barrier-repair serums and alleviating creams. The little atomic estimate enters profoundly, fortifying collagen amalgamation and diminishing UV-induced oxidative stress.
Perfect for verbal wellbeing supplements and wholesome mixes. The free-flowing powder blends easily into your details.
Perilla Oligopeptides don't just provide amino acids. They act as biological signaling molecules, inhibiting pro-inflammatory cytokines. This dual functionality makes them valuable for immune support and anti-inflammatory applications.
Enzymatic hydrolysis breaks down huge allergenic protein structures. This essentially decreases allergenicity compared to crude perilla seed protein.
As a plant-derived peptide delivered through common enzymatic forms, it fits flawlessly into clean-label details. No engineered added substances. No unforgiving chemicals.
Your item won't accelerate or debase. Our oligopeptides stay steady in:
Q: Why is this perilla oligopeptide simple to absorb?
A: The atomic weight is beneath 1000Da. This permits coordinate retention through the PepT1 transporter framework without requiring gastrointestinal assimilation. You get quicker take-up and higher plasma concentrations compared to entirety proteins.
Q: What wrapped up items can this powder be connected to?
A: It's broadly utilized in strong refreshments, protein powders, capsules, tablets, useful drinks, and verbal wellbeing supplements. The great water solvency makes it perfect for both clear and murky formulations.
Q: Do you back test conveyance some time recently mass purchase?
A: Yes. We give tests for testing. We too keep up steady stock for huge orders, guaranteeing you can scale generation without delays.
Q: How does maintenance differentiate from free amino acids?
A: Oligopeptides are held through the peptide transport system (PepT1), which has higher capacity and speedier transport rates than individual amino destructive carriers. This leads to transcendent bioavailability.
Q: Are the items steady in acidic beverages?
A: Completely. They display amazing corrosive steadiness and do not accelerate like entirety proteins. They stay steady in definitions with pH as moo as 2.5.
Q: Is the item hypoallergenic?
A: Yes. The enzymatic hydrolysis prepare breaks down expansive allergenic protein structures into little peptides, essentially diminishing allergenicity compared to the source material.
Q: What is the rack life and capacity prerequisite?
A: Due to low moisture content (≤5%), the product remains stable for 24 months when stored in a cool, dry place away from direct sunlight.
Q: Can it be labeled as 'Clean Label'?
A: Yes. As a plant-derived peptide produced through natural enzymatic hydrolysis, it meets clean-label standards with no synthetic additives.
At Shaanxi Sigma Biotech, quality isn't negotiable.
Our full-process quality control framework covers:
Every batch comes with a 12-month quality guarantee and full documentation support.
We combine proven technical know-how with scalable modern production. You get the stability of an experienced manufacturer and the flexibility of a responsive partner.

We use progressed coastal fabricating guidelines whereas keeping up coordinate get to to true Shaanxi botanical crude materials. This comes about in superior taken a toll control, higher virtue, and full supply chain transparency.
We back ocean, discuss, and express shipping with:
Your arrange arrives securely, on time, each time.
Need custom extraction proportions, molecule sizes, or bundling? We've got you secured. From powder to capsules to tablets, we bolster you in building interesting, market-ready products.
Our responsive group is continuously accessible. From beginning request to after-sales bolster, we're here to guarantee your victory.
Contact us today for samples, technical data sheets, or bulk order inquiries about Perilla Oligopeptides: sarah@sxsigma.com