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Oat peptide powder, also known as oat protein hydrolysate or colloidal oat extract, is gaining significant attention as a versatile and potent wellness ingredient. Derived from natural oats through advanced enzymatic hydrolysis, this fine powder is rich in bioactive peptides, amino acids, and antioxidants. It serves as an excellent choice for skincare and nutritional supplements, offering deep hydration, soothing benefits, and enhanced nourishment.
The efficacy of oat peptide powder lies in its unique composition. Its primary active components include:
As consumers increasingly seek clean, plant-based, and multifunctional ingredients, oat peptide powder has emerged as a star component in both cosmetics and health products. Its natural origin, coupled with scientifically backed benefits, positions it perfectly for today's market—especially in serums, moisturizers, masks, and protein supplements. While many suppliers offer basic oat peptide powder, we go further by integrating our OEM expertise to deliver a truly superior product. Our oat peptide powder is produced using a proprietary low-temperature enzymatic process that preserves the integrity of delicate peptides—resulting in higher bioavailability and efficacy compared to conventional options.
Additionally, as a specialized OEM partner, we provide tailored solutions such as custom molecular weight profiles, specific peptide concentrations, and blend compatibility for your unique product line. Whether you're developing the next generation of skincare or a breakthrough supplement, our oat peptide powder offers the ideal combination of nature and innovation—backed by flexible OEM services to bring your vision to life.
The core value of a peptide lies in its bioavailability. Many competitors' products are simple oat protein powders with large molecular weights, leading to poor skin and body absorption. Our proprietary low-temperature enzymatic process is calibrated to produce a powder where over 90% of the proteins are hydrolyzed into low-molecular-weight peptides (<1,000 Da).
Consistency is critical in manufacturing. Our rigorous spray-drying technology ensures an ultra-low moisture content of less than 5%, significantly extending shelf-life and preventing microbial growth. This translates to greater batch-to-batch consistency, reduced production line issues, and a more stable raw material for your inventory. You get a free-flowing, fine powder (with particle size customizable to your equipment) that integrates seamlessly into your existing processes, whether you're producing serums, creams, or powder sachets.
| Item | Specification | Result | Test Method |
|---|---|---|---|
| Appearance | Light yellow to off-white fine powder | Complies | Visual |
| Odor | Characteristic, mild oat smell | Complies | Sensory |
| Taste | Mild, slightly sweet | Complies | Sensory |
| Protein (Peptide Content) | ≥80.0% | 81.6% | Kjeldahl / HPLC |
| Moisture | ≤5.0% | 3.2% | GB 5009.3 |
| Ash | ≤5.0% | 2.1% | GB 5009.4 |
| pH (1% solution) | 5.0 – 7.0 | 6.2 | Potentiometric |
| Solubility (in water) | ≥98% | 99.3% | Visual / Gravimetric |
| Total Dietary Fiber | ≤2.0% | 1.1% | GB/T 5009.88 |
| Fat | ≤1.0% | 0.5% | GB 5009.6 |
| Amino Acid Nitrogen | ≥6.0% | 6.5% | GB 5009.5 |
| Average Molecular Weight | <1000 Da | 820 Da | HPLC |
| Lead (Pb) | ≤1.0 mg/kg | <0.1 mg/kg | ICP-MS |
| Arsenic (As) | ≤1.0 mg/kg | <0.1 mg/kg | ICP-MS |
| Cadmium (Cd) | ≤0.5 mg/kg | <0.05 mg/kg | ICP-MS |
| Mercury (Hg) | ≤0.1 mg/kg | <0.01 mg/kg | ICP-MS |
| Total Plate Count | ≤1000 cfu/g | 120 cfu/g | GB 4789.2 |
| Yeast & Mold | ≤100 cfu/g | 20 cfu/g | GB 4789.15 |
| E. coli | Negative | Negative | GB 4789.38 |
| Salmonella | Negative / 25g | Negative | GB 4789.4 |
| Staphylococcus aureus | Negative | Negative | GB 4789.10 |
| Gluten | ≤20 ppm | <10 ppm | ELISA |
| Appearance Retest (6 months) | Stable | Complies | Stability Test |
Used in protein shakes, energy bars, and meal replacement powders to provide a source of plant-based peptides.
Added to recovery drinks and fitness supplements to promote muscle repair and endurance.
Improves nutritional value and enhances satiety in health drinks and smoothies.
Applied in creams, serums, and masks for moisturizing, anti-aging, and skin barrier repair functions.
Included in pet foods and supplements to support healthy skin, coat, and digestion.
Acts as a bioactive ingredient to enhance immunity and antioxidant capacity.
Ready to elevate your next-generation formula? Partnering with us means securing a consistent supply of Oat Peptide Powder that sets the market standard. Our nearly 20 years of focus on advanced hydrolysis means you benefit directly from our highly stable, low-molecular-weight ingredient, offering the maximum bioavailability your end-product needs. We provide full compliance and transparency, holding numerous globally recognized certifications to guarantee the quality and safety of our bulk supply. Let's discuss your specific formulation requirements and how our dedicated OEM services can streamline your production.
