Tuna Peptides are marine bioactive small molecule peptides extracted from high-quality deep-sea tuna dark muscle via low-temperature enzymatic hydrolysis, membrane separation and spray-drying technology. The product is off-white fine powder, rich in L-Anserine, oligopeptides, 18 essential amino acids and natural ACE inhibitory peptides. It features ultra-low molecular weight, direct intestinal absorption, stable activity and pure marine source without fishy odor. It is a high-value functional raw material widely used in sports nutrition, hyperuricemia care supplements, cardiovascular formulas, skincare and functional foods.
Product Name: Tuna Peptides / Tuna Oligopeptides
Raw Material: Deep-sea tuna dark muscle
Appearance: Off-white fine powder
Main Active Ingredient: L-Anserine ≥10%, Total Peptides ≥80%
Average Molecular Weight: ≤1000 Da
Solubility: Completely soluble in water
Loss on Drying: ≤5.0%
Ash Content: ≤5.0%
Protein Content (N×5.55): ≥90%
Heavy Metals: Pb<0.4ppm, As<0.8ppm, Cd<1.0ppm, Hg<0.1ppm
Microbiology: Total Plate Count ≤1000cfu/g, Yeast & Mold ≤100cfu/g, Salmonella & E.coli Negative
Storage: Sealed, cool dry place, avoid strong light and moisture
Shelf Life: 24 months
- Pure Deep-sea Marine Source: Raw materials from wild tuna, no artificial hormones, no fillers, GMO-free, low heavy metal residue, meets food & cosmetic grade standards
Ultra Small Molecular Weight: Average molecular weight below 1000 Da, no digestion required, high bioavailability, fast absorption by human body
High Active Anserine Content: Standardized L-Anserine ≥10%, core marker ingredient for fatigue relief and uric acid regulation
Excellent Solubility & Taste: Fully soluble in water, light marine flavor, no bitter fishy taste, easy to formulate into drinks and solid powders
Multi-functional Synergy: Integrates anti-fatigue, antioxidant, blood pressure regulation and uric acid lowering effects, multi-effect compound raw material
- Rapid Anti-fatigue, Boost Stamina: Inhibit lactic acid accumulation in muscles, increase glycogen storage, relieve physical exhaustion after exercise and long-term overtime work
Regulate Uric Acid, Protect Joints: Suppress xanthine oxidase activity, reduce serum uric acid level, alleviate joint discomfort caused by hyperuricemia
Cardiovascular Care & Antihypertensive: Natural ACE inhibitory peptides dilate blood vessels, assist in stabilizing blood pressure and protect vascular endothelium
Powerful Antioxidation & Anti-inflammatory: Clear free radicals, reduce systemic inflammatory factors, relieve chronic stress inflammation
Mood & Gut Balance: Regulate intestinal flora and serotonin secretion, improve sub-health anxiety and low spirit caused by chronic fatigue
Skin Anti-aging Support: Promote collagen synthesis, improve skin elasticity, reduce oxidative aging damage
- Sports Nutrition Supplements: Energy recovery powder, athlete stamina capsules, post-workout recovery drinks
Hyperuricemia & Sub-health Health Products: Uric acid-lowering tablets, joint care formulas, anti-fatigue oral liquid for office workers
Cardiovascular Functional Foods: Blood pressure regulating compound capsules, daily marine nutritional solid beverages
Beauty Oral Skincare Supplements: Anti-aging collagen compound powder, skin elasticity maintenance oral products
Functional Food & Beverage: Healthy drink additives, nutritional meal replacement powder, health wine raw materials
About Us:
Fufeng Sinuote Biotechnology Co., Ltd is strategically positioned in the bustling Jiangba Science and Technology Industrial Park, Fufeng County, Baoji Province, China. As trailblazers in the research, development, and promotion of superior plant extracts, we hold an esteemed portfolio of qualifications, including SC, export license, HACCP, ISO22000, and ISO9001. Recognized as a high-tech enterprise, we produce over 600 varieties of extracts, supported by a vast cultivation base exceeding 1,000,000 square meters in Gansu & Ningxia Province. Our decade-long expertise guarantees exceptional plant quality and outstanding extract powder. We enjoy a celebrated reputation, receiving acclaim from clients worldwide. Plant Extract industry for over ten years, and we have received positive feedback from our numerous clients in many countries.
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