Skipjack Peptides 98% Powder
Skipjack Peptides 98% Powder
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Factory supply 98% purity Skipjack Peptides powder from deep-sea skipjack tuna. Premium bioactive marine peptide API for cardiovascular and immunity formulas.
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Description
Standardized ≥98% peptide content via precision enzymatic hydrolysis
Marine Bioactive Peptide Low Molecular Weight Soluble · Clean Flavor
Skipjack Peptides 98% Powder
Marine Bioactive Peptide API
A high-purity, low-molecular-weight marine peptide derived from wild-caught skipjack tuna (Katsuwonus pelamis), designed for sports nutrition, functional beverages, and cardiovascular health formulations.
Peptide Content≥ 98%
Molecular Weight≤ 1000 Da (typical, di-/tri-peptide rich)
Marine SourceWild-caught skipjack tuna
Appearance / SolubilityWhite powder · readily soluble
Shelf Life / Storage24 months · sealed, cool & dry
Request COA & Quote
Direct manufacturer supportbetty@pharma-sunrise.com
Product Overview
What this ingredient is, and why formulators choose it.
Skipjack Peptides are small-molecule marine peptides refined from wild-caught skipjack tuna through a controlled biological enzymatic hydrolysis process. Large marine proteins are broken down into a concentrated, low-molecular-weight peptide fraction, yielding a clean, highly water-soluble white powder standardized to ≥98% peptide content. As a functional raw ingredient, it is designed to bring the nutritional value of marine protein into formats that are easy to dose, easy to blend, and easy to taste — without the heavy fish odor or turbidity associated with crude protein hydrolysates.
Technical Specification
Typical analytical values shown. Every commercial order ships with a full per-batch COA.
| Parameter | Specification |
|---|---|
| Product Name | Skipjack Peptides (Tuna Peptide Powder) |
| Marine Source | Wild-caught skipjack tuna (Katsuwonus pelamis) |
| Peptide Content | ≥ 98% |
| Protein Content (N × 6.25) | ≥ 90% (typical) |
| Molecular Weight Distribution | < 1000> |
| Appearance | White to off-white powder |
| Odor / Taste | Slight characteristic marine note, free from off-odors |
| Solubility | Readily soluble in water, low turbidity |
| Moisture | ≤ 5.0% (typical) |
| Ash | ≤ 5.0% (typical) |
| Heavy Metals — Lead (Pb) | ≤ 0.5 mg/kg (limit) |
| Heavy Metals — Arsenic (As) | ≤ 0.1 mg/kg (limit) |
| Heavy Metals — Cadmium (Cd) | ≤ 0.1 mg/kg (limit) |
| Heavy Metals — Mercury (Hg) | ≤ 0.02 mg/kg (limit) |
| Total Plate Count | ≤ 1,000 CFU/g |
| Pathogens (Salmonella / E. coli) | Negative / Not Detected |
| Shelf Life | 24 months |
| Storage | Sealed, cool, dry place; away from light |
Note: Values marked “typical” or “limit” are representative reference figures. Actual results are verified and documented on the per-batch Certificate of Analysis (COA) issued with each order. Please confirm all figures against the COA for the specific batch before finalizing formulation or label claims.
Why Formulators Choose 98% Skipjack Peptides
Four measurable advantages over crude fish protein and standard hydrolysates.
01
High Peptide Purity
Standardized to ≥98% peptide content — a far more concentrated and consistent active fraction than typical fish protein concentrates.
02
Low Molecular Weight
Rich in di- and tri-peptides under 1000 Da (typical), designed for high bioavailability in finished formulations.
03
Excellent Solubility
Dissolves readily with low turbidity and a clean flavor profile — ideal for clear drinks, shots, and premium capsules.
04
Batch Consistency
Strict enzymatic process control delivers repeatable quality batch after batch for contract manufacturing.
At a Glance: 98% Peptides vs. Standard Fish Protein
Why the purity specification matters in your formulation.
| Parameter | Skipjack Peptides 98% | Standard Fish Protein |
|---|---|---|
| Active peptide content | ≥ 98% | Varies, typically < 80> |
| Molecular weight profile | < 1000> | Largely intact large proteins |
| Water solubility | Readily soluble, low turbidity | Poor, cloudy dispersions |
| Flavor / odor | Clean, minimal marine note | Strong fishy odor & taste |
| Formulation flexibility | Clear drinks, shots, capsules | Limited to tablets / powder blends |
| Batch-to-batch control | Enzymatic process, tight specs | Variable |
🧪 Intended Formulation Applications
As an upstream B2B ingredient, 98% Skipjack Peptides is suited for brands developing premium functional products.
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Sports Nutrition — post-exercise recovery and amino-acid replenishment products
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Functional Beverages — clear protein shots, energy drinks, and RTD formats
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Dietary Supplements — cardiovascular health and general wellness capsules
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Custom Formulation — R&D projects needing a clean, soluble marine peptide base
🌍 Supply Chain & Commercial Strength
We are a specialized direct manufacturer of high-purity marine peptides, supplying bulk API to formulators worldwide.
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Flexible Packaging — foil sample bags; 1kg, 5kg, 10kg & 25kg export fiber drums
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Global Logistics — in-stock, ready-to-ship with export documentation
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Full Documentation — COA, MSDS
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Direct Pricing — no intermediary markups on bulk contracts
Traceability & Quality Assurance
From catch to finished powder — controlled at every step.
Sourcing & Processing: Skipjack tuna is sourced from selected fishing grounds, then processed through a controlled biological enzymatic hydrolysis, separation, concentration, and spray-drying line. Each production batch is traceable from raw-material intake to final powder.
Verification: Every batch is tested for peptide content, molecular weight distribution, heavy metals, and microbiology, with results documented on a per-batch Certificate of Analysis (COA) for customs clearance and product filing.
Formulator & Buyer FAQ
Practical answers for procurement and R&D teams.
Q1: What are the primary formulation applications for 98% Skipjack Peptides?
Owing to its low molecular weight, high solubility, and clean flavor, 98% Skipjack Peptides is primarily used in sports nutrition products for recovery, functional beverages and clear protein shots, cardiovascular health supplements, and general wellness formulations that call for a soluble marine peptide base.
Q2: How is the 98% purity specification different from standard fish protein?
Standard fish protein is largely intact protein that forms cloudy dispersions and carries a strong fishy taste. Our 98% specification means the material is a concentrated, pre-hydrolyzed small-molecule peptide fraction (rich in di- and tri-peptides under 1000 Da). In practice this translates to better water solubility, lower turbidity, a cleaner flavor profile, and greater formulation flexibility — plus tight, repeatable batch specifications suitable for contract manufacturing.
Q3: Do you supply finished supplements or retail products?
No. We operate strictly as an upstream B2B raw-material manufacturer. We supply bulk Skipjack Peptides 98% powder to sports nutrition brands, dietary supplement companies, and research laboratories so they can manufacture their own finished products. We do not sell retail formulations.
Q4: Can you provide samples, COA, and documents for customs clearance?
Yes. Qualified B2B buyers can request samples for quality and formulation verification. Every commercial bulk order is accompanied by the official per-batch Certificate of Analysis (COA), commercial invoice, packing list, and MSDS to support smooth global customs clearance and product filing.
Q5: What is the minimum order quantity and packaging?
We offer flexible packaging: foil sample bags for trial orders, and 1kg / 5kg / 10kg / 25kg export fiber drums for production. MOQ is discussed on a per-product basis — please contact us with your target volume and we will confirm lead time and pricing.
Intended-use statement: This product is sold as a raw material / active ingredient for use in formulating finished foods, beverages, and dietary supplements. It is not intended to diagnose, treat, cure, or prevent any disease. End-product health claims must be evaluated by the manufacturer against the regulations of their target market.