Tripeptide-1 (Kollaren / CAS 72955-76-7)
NutraJagen Tripeptide-1 is a premium ingredient factory-supplied directly for high-standard global formulation requirements.
🧪 Technical Specs: Tripeptide-1 (Gly-His-Lys) | White Crystalline Powder | Purity ≥99.0% (HPLC).
📦 MOQ & Packaging: Min Order 10g | Standard 100g, 1Kg/Bottle or Tailored Custom Packaging.
🌍 Global Compliance: Certified by ISO9001, HALAL, and Kosher to meet stringent international audits.
⚡ Supply Capacity: Factory-direct stable bulk supply. Active Stocks: 80Kg–150Kg available for immediate dispatch. Full COA/MSDS ready.
*Storage Notice: Store in tightly closed original container, protected from light. Free laboratory pilot samples available.
Tripeptide-1 (Kollaren)
Tripeptide-1 is a highly purified synthetic messenger peptide consisting of glycine, histidine, and lysine (GHK), engineered to accelerate tissue regeneration and stimulate extracellular matrix repair. This premium cosmetic-grade active powder effectively targets collagen synthesis, tissue repair, and dermal remodeling pathways to reverse localized skin laxity and improve structural density. Synthesized through rigorous solid-phase synthesis protocols, our raw material bypasses common cosmetic manufacturing bottlenecks by ensuring instant water solubility, exceptional thermal resilience during cold-process formulation, and zero risk of heavy metal contamination. Highly compatible with diverse skincare systems, this active peptide enables cosmetic chemists to design stable, high-performance formulations across multiple emulsion, gel, and liquid structures. Our scalable factory infrastructure delivers unmatched batch-to-batch consistency, providing global cosmetic brands and large-scale contract manufacturers with reliable, long-term supply security and verified product efficacy.
Core Benefits & Commercial Applications
Core Biological and Regenerative Benefits: The primary biological efficacy of Tripeptide-1 focuses on its role as a cellular messenger that triggers the synthesis of critical extracellular matrix proteins, including Collagen I, Collagen III, fibronectin, and elastin. By interacting with cell-surface receptors on dermal fibroblasts, this peptide stimulates tissue repair cascades, reinforcing the structural framework of the dermo-epidermal junction (DEJ). This process actively counteracts chronological aging, visibly smooths fine lines, and accelerates wound healing by regulating cellular migration and remodeling damaged matrix tissue. Furthermore, it aids in tissue reorganization, making it highly effective for minimizing the appearance of scars and stretch marks while protecting cellular structures from oxidative degradation.
Targeted Industry Applications: Engineered as a highly active functional additive, Tripeptide-1 integrates seamlessly into premium skincare, hair care, and post-procedure lines. It serves as a foundational active ingredient in premium anti-aging lifting serums, cell-renewing overnight creams, and firming lotions. Formulators utilize this versatile peptide to design advanced stretch mark correction creams, scar tissue recovery gels, and nourishing skin barrier repair emulsions. Its tissue-stimulating properties make it an exceptional candidate for scalp-stimulating hair growth serums, lip-plumping balms, and post-laser recovery creams where rapid dermal remodeling is required.
Technical Specifications & Formulation Guidelines
| Parameter | Specification Details |
|---|---|
| INCI Name | Tripeptide-1 |
| CAS Number | 72955-76-7 |
| Appearance | White to off-white crystalline powder |
| Purity (HPLC) | ≥99.0% |
| Molecular Weight (MW) | 340.38 g/mol |
| Heavy Metals | ≤10 ppm total (As ≤2 ppm, Pb ≤5 ppm) |
| Water Content (Karl Fischer) | ≤5.0% |
| Microbial Limits | Total Plate Count ≤100 cfu/g, Yeast & Mold ≤10 cfu/g, Pathogens Negative |
| Commercial Packaging | 10g, 100g, 1Kg per high-barrier pharmaceutical-grade bottle |
| Shelf Life | 24 months when stored at 2-8°C in sealed original packaging |
Formulation Processing Parameters: Incorporating Tripeptide-1 successfully requires adherence to key formulation parameters:
- Recommended Usage Level: Pure powder: 0.005%–0.05% (w/w). Diluted standard solution (1000 ppm): 0.5%–5.0% (w/w).
- pH Stability Range: Broadly stable within pH 3.5 to 6.5, with optimum chemical stability achieved around pH 5.0 to 6.0.
- Thermal Tolerance: Sensitive to high-heat processing. Add strictly during the final cooling phase (below 40°C) of emulsion manufacturing to prevent molecular denaturation.
- Solubility Profile: Highly soluble in water, propylene glycol, and clean glycerol matrices; entirely insoluble in hydrophobic oils and structural lipophilic bases.
Global Logistics & Sea-Air Shipping Matrix
| Shipping Method | Suited Volume & Freight Cost | Logistics Service Details |
|---|---|---|
| Express (DHL/FedEx/UPS) | Best for orders <50kg. Higher unit cost, highly cost-effective for sensitive active ingredients. | Door-to-door expedited delivery, customs clearance managed by carrier, typical transit 2-3 business days globally. |
| Air Freight | Suited for mid-volume batches (50kg to 500kg). Balanced cost structure with fast delivery. | Airport-to-airport transit. Local broker handles import customs, typical transit 3-5 business days. |
| Sea Freight | Suited for heavy bulk orders >500kg. Lowest overall transport cost per kilogram. | Port-to-port delivery. Full container (FCL) or less-than-container (LCL) options, transit times vary between 15-30 days based on port. |
Technical & Commercial Advantages
NutraJagen brings more than 15 years of expertise in astaxanthin manufacturing and global supply, with a broad portfolio covering thousands of plant extract ingredients and advanced biosynthetic cosmetic peptides. We operate on four foundational pillars of business integrity:
- Natural Solutions: We focus on delivering high-performance, plant-based and biomimetic ingredients aligned with clean, sustainable, and health-oriented international concepts, meeting strict eco-responsibility benchmarks.
- Quality Management: Our modern in-house testing facility is backed by independent third-party verification to ensure consistent, traceable batch-to-batch chemical compliance and structural identity.
- Professional Team: Our skilled commercial and technical teams provide proactive regulatory guidance, custom solution development, and highly responsive R&D support.
- Customer Support: A dedicated end-to-end service team maintains close tracking from initial inquiry to final port delivery, establishing frictionless post-sale technical support.
Technical FAQ
What is the minimum commercial order volume (MOQ) for this active peptide powder?
Our factory standards permit a minimum commercial packaging volume starting at 10 grams. We provide trial units of this size to facilitate pilot formulation and testing before committing to large-scale procurement.
What is the typical commercial lead time for dispatching an international air cargo order?
Standard orders of up to 5Kg are prepared and dispatched within 48 hours of payment verification. For large custom synthesized quantities or bulk solutions, our production cycle spans 7 to 14 business days.
What stability data supports the transport and storage of Tripeptide-1?
Our peptide powder remains stable for up to 24 months when kept at 2-8°C. For brief international transit, its robust chemical structure easily tolerates room-temperature conditions without measurable degradation.
Does your manufacturing conform to international cosmetic compliance structures?
Yes, our production operates under verified ISO9001 quality systems. Our material complies with global cosmetic requirements, including the EU, US, and China’s IECIC lists. We provide full regulatory dossiers upon request.
Do you support the manufacturing of pre-dissolved liquid solutions for this peptide?
Yes, we supply customized liquid concentrations (typically 1000 ppm or 5000 ppm) dissolved in high-purity water, glycerin, or butylene glycol matrices. This service offers commercial clients a direct-to-emulsion fluid step during production.
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