
Tuna Oligopeptide Powder 99% Purity
Product name: Tuna Oligopeptide Powder
Raw Source.: Fresh tuna muscle, processed by low-temperature biological enzymolysis, ultrafiltration separation, deodorization and spray drying
Molecular Weight: Main active oligopeptide fraction ≤1000 Da
Appearance: Light yellow fine uniform powder
Capacity: 500kgs per month
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 1kg
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years
Description
Xi’an Yinherb Bio-Tech Co., Ltd. is one of the leading manufacturers and suppliers of tuna oligopeptide powder 99% purity in China, also supports customized service. Welcome to buy bulk tuna oligopeptide powder 99% purity for sale here from our factory. Quality products and reasonable price are available.

Leading Research lab on Nootropics & peptide in China
Yinherb Lab is a professional research Lab in china, have focused on Nutritional Supplements, Nootropics and Peptide raw materials researching and producing in this market for over 10 years with stable quality and great reputations, we can supply every batch test, including COA, HPLC and NMR. I believe that we must work well in future.
Yinherb Lab High Quality Tuna Oligopeptide Powder 99% Purity
| Item | Details |
|---|---|
| Product Name | Tuna Oligopeptide Powder |
| Raw Source | Fresh tuna muscle, processed by low-temperature biological enzymolysis, ultrafiltration separation, deodorization and spray drying |
| Molecular Weight | Main active oligopeptide fraction ≤1000 Da |
| Appearance | Light yellow fine uniform powder |
| Odor | Mild natural tuna seafood scent, no rancid or fishy pungent smell |
| Active Index | Total oligopeptide ≥84%, crude protein ≥90% |
| Solubility | Fully soluble in cold and hot water, clear solution without sediment or flocculent precipitate |
What is Tuna Oligopeptide Powder?
Tuna Oligopeptide Powder is refined from fresh deep-sea tuna meat through low-temperature biological enzymolysis and membrane separation purification. It retains abundant small molecular marine active peptides with balanced amino acid composition, featuring outstanding effects on lipid regulation, anti-fatigue and antioxidation. Widely applied in cardiovascular care, brain nourishment and anti-aging functional food formula development and related scientific research.
Core Product Advantages
High-quality deep-sea tuna raw material, low heavy metal accumulation, safe and reliable marine protein source
Advanced low-temperature directional enzymolysis technology, completely break down macromolecular tuna protein into absorbable oligopeptides
Special deodorization and debittering process, light taste, easy to match with plant extracts, vitamins and mineral raw materials
Excellent water solubility, strong formula compatibility, suitable for multiple dosage forms development
Stable powder texture, convenient packaging, transportation and long-term storage

Tuna Oligopeptide Powder Main Active Functions & Mechanism
| Mechanism | Description |
|---|---|
| High Bioavailability Nutrition Supply | Small-molecule peptides are directly absorbed by intestinal tract without full digestion, reducing gastrointestinal digestion burden |
| Cardiovascular Health Support | Rich in bioactive peptide fragments, assist in regulating blood lipid levels and maintain vascular elasticity |
| Antioxidation & Anti-fatigue | Eliminate excess free radicals in the body, accelerate lactic acid metabolism, relieve mental and physical exhaustion |
| Immune Regulation | Activate immune cell activity, enhance the body's self-defense ability against external stimuli |
| Nerve & Brain Care | Contains amino acids beneficial to cranial nerves, relieve mental fatigue and support cognitive function |
| Skin Anti-aging & Moisturizing | Promote collagen synthesis, reduce oxidative damage to skin cells and improve skin dullness |
Tuna Oligopeptide PowderKey Applications
| Application Field | Usage Scenarios |
|---|---|
| Cardiovascular health supplements | Blood lipid regulating compound oral powder, tablets and capsules |
| Anti-fatigue & brain care functional food | Office worker mental relief, sports recovery nutritional solid drinks |
| Marine compound peptide raw materials | Compounded with krill peptide, sturgeon peptide for multi-dimensional nourishment formulas |
| Nutritional fortification additives | Functional beverages, instant nutritional powder, nutritional milk powder |
| Biomedical research | Marine bioactive peptide, lipid metabolism and antioxidant related cell ex |
Tuna Oligopeptide Powder QC Quality Control
| Test Item | Specification |
|---|---|
| Total Oligopeptide Content | ≥84.0% |
| Moisture | ≤6.0% |
| Ash Content | ≤8.5% |
| Heavy Metals (Pb, As, Cd, Hg) | Meet deep-sea food-grade safety standard limits |
| Microbial Indicators | Total aerobic count, yeast, mold, coliform within limits; Salmonella and pathogenic bacteria not detected |
| Mesh Size | 80–120 mesh fine powder |
Tuna Oligopeptide Powder FAQ
| Question | Answer |
|---|---|
| Dissolution Performance | Instantly dissolved in water to form transparent liquid without residues |
| Core Selling Point | Deep-sea tuna small oligopeptide for lipid regulation, anti-fatigue and immune boosting |
| MOQ & Sample | Trial samples available, bulk tonnage supply supported |
| Supporting Documents | Complete COA, microbial test report, seafood raw material inspection and factory GMP qualification certificates |
| Shelf Life | 24 months under sealed cool dry storage |
Related products
Specized in Sea Cucumber Oligopeptide Powder, Oyster Oligopeptide powder, Turtle Collagen peptide powder, Ginseng Peptide powder, Walnut Oligopeptide powder, Soybean Peptide powder, Yam Peptide powder, etc.
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Certifications

FDA

Halal

ISO 9001

Kosher

Audit Report

SGS
Yinherb Lab founded in 2009, has been deeply committed to the biotechnology field for over a decade. Today, it has established a professional development framework integrating "R&D + production" as an integrated system. And always adhered to the core business philosophy of "Quality First, Service Second, Price Third".
Our address
No.3, Daqing rd, Hi-tech zone, Xi'an city, China.
Phone Number
+8618681897250

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