Product Introduction
By using spray-drying technology, Shaanxi Zhenhuacui Biotechnology Co., Ltd. produces food-grade Marine Fish Oligopeptide powder with ≥80% active peptide content Our bioavailability-optimized product is manufactured in cGMP and FSSC22000 facilities. Batch-to-batch consistency is guarantyd by our 10 years of marine peptide extraction experience and stringent quality processes. This food-grade ingredient offers speedy formulation development for nutraceuticals, functional drinks, and cosmetics globally in 25kg drums with a lower MOQ of 1kg.

Enzymatic hydrolysis and precise purification produce our product from quality deep-sea fish. The off-white powder includes 500-3000 Da short-chain peptides for optimum absorption. We maintain BCAAs and bioactive sequences like Gly-Pro-Hyp throughout production.
Product Specifications:
| Parameter | Specification |
|---|---|
| Active Ingredient | Marine Fish Peptides |
| Purity | ≥80% |
| Production Method | Spray Drying Technology |
| Grade | Food Grade |
| Appearance | Off-white Powder |
| Molecular Weight | 500-3000 Da |
| Packaging | 25kg/Drum |
| MOQ | 1kg (Samples Available) |
| Shelf Life | 24 Months |

We offer a versatile product for several sectors. Anti-aging, joint health, and sports nutrition supplements include it. Products like protein drinks and functional water use it to boost nutrition.
Collagen-boosting serums, lotions, and beauty supplements are used in cosmetics. Use it in tablets, capsules, solid liquids, gummies, and pressed sweets. Perfect for ready-to-drink applications due to its neutral flavor and solubility. Medical nutrition products benefit from its digestibility and fast absorption.

Clinical studies have shown that Marine Fish Oligopeptide is good for your health. Peptides shield cells from oxidative damage by blocking DPPH and hydroxyl radicals and lowering lipid breakdown. In 6 to 12 weeks, the Gly-Pro-Hyp peptide lowers C-reactive protein levels by stopping the NF-κB and COX-2 pathways that cause inflammation.
Activating fibroblasts and Type I collagen makes the skin denser and more hyaluronic acid is made. 5–10 grams a day has been shown in clinical studies to make skin more flexible, keep more wetness, and reduce the depth of wrinkles. The TGF-β1 and VEGF pathways are activated by these peptides, which helps wounds heal and tissues grow back.
Joints and bones are helped by better calcium absorption and cartilage matrix protection. Sportspeople can heal their muscles faster when protein production goes up. ACE enzyme blockage by bioactive peptides keeps blood pressure in check, which is good for heart health. Make more antibodies and white blood cells to boost your immune system.
Learn about our 10+ years of experience making marine peptides and our 60% dedication to research and development. The process of supercritical CO₂ extraction keeps more of the useful ingredients and meets the strict standards for cleanliness needed in pharmaceuticals.
Our OEM and ODM services can help with gummies, pills, powders, and tablets. Low minimum order quantities are good for both new businesses and well-known names. Standard items take 10 days to get to you, while personalized formulas take 20 days. Priority is given to urgent orders through this 7–10-day green channel service.
Developing a formula and checking its stability are examples of expert help. We use DHL, FedEx, and SF Express to send packages safely around the world. Quality is ensured by batch documentation and quick customer service.

We have various international certifications for product safety and production quality. HACCP, FSSC22000, ISO9001, and cGMP are current certifications.
KOSHER and HALAL certificates verify religious and nutritional conformity. An organic certification verifies sustainable sourcing. Our credentials show our dedication to achieving worldwide regulatory criteria for product registration and import clearance.

Every batch undergoes comprehensive raw material inspection and completed product analysis. HPLC, gel permeation chromatography, and automated analyzers validate peptide content, molecular weight distribution, and amino acid profiles.
Microbiological tests revealed no Salmonella, E.coli, or Staphylococcus aureus. Lead, mercury, cadmium, and arsenic are traced by heavy metal screening. Global pesticide residue analysis standards. Verifying moisture, particle size distribution, and solubility.
Certificate of Analysis documentation accompanies each shipment, providing detailed test results for active ingredient content, physical characteristics, and safety parameters. Batch number traceability, production, expiry, and permitted signatures are on COAs.
Test findings indicate ≥80% peptide content, <5% moisture, <3% ash, and ≥85% protein. Microbiological limitations indicate a total plate count of <1000 cfu/g, yeast and mold with <100 cfu/g, and no pathogenic Lead (<1ppm), arsenic (<0.5ppm), and mercury (<0.1ppm) remain below regulatory standards.
| Parameter | Specification |
|---|---|
| Product Name | Marine Fish Oligopeptide |
| Active Ingredient | Marine Fish Peptides |
| Purity | ≥80% |
| Appearance | Off-white Powder |
| Extraction Type | Standard Extract |
| Odor & Taste | Characteristic |
| Solubility | Soluble in water |
| Heavy Metals | NMT 10ppm |
| Arsenic (As) | NMT 2ppm |
| Lead (Pb) | NMT 2ppm |
| Cadmium (Cd) | NMT 1ppm |
| Mercury (Hg) | NMT 0.1ppm |
| Total Plate Count | <10,000cfu/g |
| Yeast & Mold | <1,000cfu/g |
| Shelf Life | 2 years under recommended storage |
Fiber drums with 25kg net weights include food-grade aluminum foil bags. During storage and travel, this structure prevents moisture, light, and oxygen exposure. We offer custom packaging for private labels and market preferences.
Express shipping for small items, air freight for urgent delivery, and sea freight for bulk, We stock enough for speedy shipping. All shipments include customs paperwork.

Our research team adjusted enzymatic hydrolysis settings for good molecular weight distribution and bioactivity. Stability experiments show potency and 24-month shelf life under ambient storage under accelerated aging.
With maltodextrin, microcrystalline cellulose, and natural flavoring systems, formulation compatibility testing shows consistent integration. Fast release and absorption are confirmed by dissolution experiments. New functional formulations are being developed using plant extracts and vitamins in synergistic combinations.

Vitafoods Europe, and Fi Asia are where we present our product developments. Direct connection with formulators, brand owners, and distributors allows collaborative product creation conversations.
Exhibitions showcase our industry commitment and allow us to share marine peptide application knowledge. Check out product samples, technical documentation, and customization options with our technical experts.

Q: What is the normal lead time for bulk orders of Marine Fish Oligopeptide?
A: 10 days for standard goods. From order confirmation, custom formulas take 20 days.
Q: What is the recommended daily dosage for Marine Fish Oligopeptide?
A: Most clinical trials utilize 5-10 grams daily, however doses should match product positioning and regulatory recommendations.
Q: What distinguishes Marine Fish Oligopeptide from fish protein powder?
A: Our oligopeptides (500-3000 Da) may be directly absorbed without processing, giving quicker bioavailability than full proteins.
Q: What is the shelf life of your product?
A: Our product typically has a shelf life of 24 months when stored properly.
Q: Can you customize specifications?
A: Yes, we offer flexible OEM/ODM services with customizable purity levels, packaging sizes, and formulation support.
Q: What's your minimum order quantity?
A: We oblige orders beginning from 1kg with test accessibility for testing.
Ready to enhance your formulations with premium Marine Fish Oligopeptide? Contact our technical team at plantex@asianbios.com for samples, specifications, and customized solution development.
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