Keep Ingredients Co., Ltd. is one of the leading manufacturers and suppliers of spermidine powder in China. If you're going to wholesale bulk high quality spermidine powder, welcome to get more information from our factory. Also, cheap products are available.
Product Detailed Description
Spermidine Trihydrochloride Powder (CAS: 334-50-9; Latin name: Spermidini Trihydrochloridum) is a premium bioactive polyamine specifically developed for global B2B partners in the dietary supplement, functional food, nutraceutical, and cosmeceutical industries. It is a naturally occurring compound found in various foods and biological systems, adhering to strict in-house standards for purity and performance.
Our Spermidine Trihydrochloride is produced via advanced extraction and purification technology, ensuring ultra-high purity (≥98%) with no artificial additives, fillers, or binders. It dissolves rapidly in water to form a stable, clear solution, retaining its bioactivity across a wide range of processing conditions (pH 3.0-9.0, heat up to 150°C).
Technical Specifications & COA
| Analytical Items | Compound Source | Specifications | Typical Test Results | Test Method |
|---|---|---|---|---|
| Active Ingredient | ||||
| Spermidine Trihydrochloride Assay | Spermidine Trihydrochloride | ≥98% | 99.55% | HPLC |
| Argentometric Titration | - | 99.0%-101.0% | 99.81% | Titration Method |
| HCIO4 Titration | - | ≥99.0% | 99.74% | Titration Method |
| Physical & Chemical Index | ||||
| Appearance | - | White to Off-White Powder, Odorless | Conforms | Visual & Sensory Inspection |
| Melting Point | - | 257-259ºC | 257.2-258.7ºC | Differential Scanning Calorimetry (DSC) |
| Loss on Drying | - | ≤1% | 0.09% | ISO 7307:2007 |
| Residue on Ignition | - | ≤0.2% | 0.02% | ISO 2171:2008 |
| Solubility | - | Soluble in Water | Conforms | Visual Test |
| Particle Size | - | 90% Passes 80 Mesh | Conforms | Sieve Analysis |
| Safety Index | ||||
| Heavy Metals (Total) | - | ≤20 ppm | <10 ppm | ICP-MS |
| Lead (Pb) | - | ≤2 ppm | <1 ppm | ICP-MS |
| Arsenic (As) | - | ≤2 ppm | <1 ppm | ICP-MS |
| Cadmium (Cd) | - | ≤1 ppm | <0.5 ppm | ICP-MS |
| Mercury (Hg) | - | ≤0.1 ppm | <0.05 ppm | ICP-MS |
| Microbiological Index | ||||
| Total Plate Count | - | ≤1000 CFU/g | <120 CFU/g | ISO 4833-1:2013 |
| Yeast & Mold | - | ≤100 CFU/g | <15 CFU/g | ISO 21527-1:2008 |
| Coliforms | - | Negative /g | Not Detected | ISO 4833-2:2013 |
| Salmonella | - | Negative /25g | Not Detected | ISO 6579-1:2017 |
Proven Benefits & Applications
- Dietary Supplements & Pharmaceuticals: Spermidine Powder supports cellular autophagy, cellular renewal, healthy aging, cognitive health, and mental clarity. It is widely used in anti-aging capsules, cellular health supplements, cognitive support formulations, and multivitamin blends, with excellent compatibility with NMN, resveratrol, and CoQ10.
- Functional Beverages & Nutritional Drinks: Spermidine Powder supports cellular wellness, immune function, and healthy aging in anti-aging tonics, cellular support beverages, nutritional juices, and immune-support drinks. It dissolves rapidly into clear solutions, remains stable during pasteurization, and maintains beverage flavor with its neutral taste.
- Functional Foods & Snacks: Bulk Spermidine Powder is suitable for nutritional gummies, protein bars, fortified cereals, and anti-aging snacks, supporting cellular health and healthy aging. It is heat-stable up to 150°C and compatible with both gelatin- and pectin-based formulations.
- Cosmeceuticals & Skin Care: Promotes healthy skin elasticity, a radiant complexion, and healthy hair and nail growth. Spermidine Powder is commonly incorporated into anti-aging serums, skin revitalization creams, facial masks, and hair care products due to its excellent formulation compatibility.
- Pet Nutrition: Supports cellular wellness, cognitive function, immune health, and healthy aging in senior pet supplements, cognitive support products, and anti-aging pet nutrition formulations. It is safe, bioavailable, and suitable for long-term nutritional support.
Core Spermidine Powder Advantages
| Advantage Category | Key Features | Business Value for B2B Partners |
|---|---|---|
| Purity & Potency | ≥99.55% assay, dual titration verification | Ensures consistent efficacy; reduces formulation dosage requirements |
| Solubility & Stability | 3% water-soluble, stable in heat and wide pH range | Enables flexible formulations (liquids, solids, gummies) |
| Safety & Compliance | Strict heavy metal limits; low moisture and residue | Mitigates regulatory risks; meets EU/US safety standards |
| Sensory Profile | White powder, odorless, neutral taste | Doesn't alter end-product flavor/appearance; improves consumer acceptance |
| Formulation Flexibility | Compatible with vitamins, amino acids, and herbal extracts | Supports custom blends for targeted health needs |
Related Bioactive Product Range
| Product Category | Product Name | Key Specifications | Target Applications |
|---|---|---|---|
| Cellular Health | NMN Powder 99% | β-Nicotinamide Mononucleotide ≥99% | Anti-aging supplements, functional foods |
| Resveratrol Powder 98% | Resveratrol ≥98% | Cellular support formulations, beverages | |
| Anti-Aging | L-Ergothioneine Powder 99% | L-Ergothioneine ≥99% | Cosmeceuticals, dietary supplements |
| Glutathione Powder 98% | Glutathione ≥98% | Skin care, liver health supplements | |
| Cognitive Health | Alpha-GPC Powder 50% | Alpha-GPC ≥50% | Brain health supplements, functional foods |
| Lion's Mane Mushroom Extract 30% | Polysaccharides ≥30% | Neuroprotective formulations | |
| Custom Blends | Cellular Renewal Blend | Spermidine 2% + NMN 10% + Resveratrol 3% | Targeted anti-aging supplements |
| Skin Health Complex | Spermidine 1% + Collagen Peptide 20% + Hyaluronic Acid 5% | Skin care supplements, cosmeceuticals |
Package & Storage
Standard Packaging:
- Small Orders (1–50 kg): Vacuum-sealed aluminum foil bags (1 kg/5 kg) with desiccants, packed in reinforced cartons for moisture and impact protection.
- Bulk Orders (50 kg+): Polyethylene-lined kraft paper bags (20 kg/25 kg) with tamper-evident seals and moisture barriers for storage and transportation.
Custom Packaging: Available in 500 g sample packs for R&D evaluation or 500 kg jumbo bags for bulk Spermidine Powder applications, with custom labeling and batch numbering available upon request.
Storage Conditions: Store in a cool, dry place (15–25°C, RH ≤60%), away from direct sunlight, heat, and oxidizing agents. Reseal tightly after use.
Shelf Life: 24 months under recommended storage conditions.
Logistics & Quality Assurance
Global Shipping: Flexible shipping terms including DAP, DDP, FOB, and CIF. Small orders ship via DHL, FedEx, or UPS (3–7 working days), while bulk orders are delivered by air or sea freight with protective secondary packaging.
Free Samples: Complimentary 100–500 g Spermidine Powder samples are available for formulation and compatibility testing, with batch-specific COAs provided.
Quality Control: Every batch undergoes raw material inspection, in-process monitoring, and finished product testing for purity, bioactivity, safety, and microbiological compliance. Only qualified products are released with a Certificate of Analysis (COA).
Documentation Support: Health Certificates, Certificates of Origin (COO), Non-GMO Statements, KOSHER/HALAL Certificates, heavy metal reports, and other compliance documents are available to support customs clearance and regulatory requirements.
FAQ
Q: Regulatory Compliance: Does this Spermidine Trihydrochloride comply with EU Novel Food Regulations and FDA GRAS standards?
A: Yes. Spermidine Trihydrochloride complies with FDA GRAS standards and EU Novel Food requirements for dietary supplements. Complete regulatory documentation is available upon request.
Q: Formulation Compatibility: Is the product compatible with acidic formulations and long-term liquid storage?
A: Yes. Spermidine Powder remains stable across a pH range of 3.0–9.0 and retains ≥95% potency in liquid formulations for up to 18 months under recommended storage conditions. Compatibility test reports are available upon request.
Q: Customization Capabilities: Can you customize purity levels or blend spermidine with other ingredients?
A: Yes. We offer OEM/ODM services, including purity customization (95%–99.9%) and custom blends with NMN, resveratrol, and other bioactive ingredients. R&D samples are typically available within 5–7 working days.
Q: Supply Capacity: What is your production capacity and lead time for bulk orders?
A: Monthly production capacity exceeds 25 tons. For bulk Spermidine Powder orders above 1,000 kg, lead time is typically 10–12 working days, while urgent orders above 500 kg can be fulfilled within 7 days upon confirmation.
Q: Allergen & Dietary Compliance: Is the product vegan and free from common allergens?
A: Yes. It is plant-sourced, vegan, gluten-free, dairy-free, soy-free, and nut-free. Allergen-free and vegan certifications are available to support labeling requirements.
Q: Stability in Processing: How stable is spermidine during high-temperature processing?
A: Spermidine Trihydrochloride retains ≥90% potency after baking at 150°C for 30 minutes and ≥95% after pasteurization at 85°C for 15 minutes, making it suitable for most food and beverage processing applications.
Why Choose Watersolu as Your Supplier?
Ultra-High Purity: ≥98% assay with dual titration verification, exceeding industry standards for quality.
Technical Expertise: R&D team specializes in bioactive formulations, offering compatibility testing and custom blend support.
Global Compliance: Full certifications (ISO22000, FDA, KOSHER, HALAL) for seamless EU/US market access.
Cost Competitiveness: 5%-20% more competitive pricing than global suppliers with equal or superior quality.
Reliable Partnership: 24/7 responsive customer service, free samples, and ≥98% on-time delivery rate to support your business growth.
Contact Us for a Quote or Sample
Ready to enhance your products with our premium Spermidine Trihydrochloride Powder?
Please note that our products and services are intended for commercial and industrial use only. Contact our sales team today to discuss your business needs, request a free sample, or get a detailed quotation.
Email: info@watersolu.com
Phone: +86 13484914978
Whatsapp: +86 17396654828
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