| Core Attribute | Specification |
|---|---|
| Product Name | Deer Velvet Extract (Freeze-Dried Powder) |
| Latin Name | Cervus elaphus (Velvet Antler) |
| Source | Sustainably farmed in New Zealand (NZVA-certified farms) |
| Key Biomarker | IGF-1 ≥ 2.5 μg/g (Insulin-like Growth Factor 1) |
| Protein Content | ≥ 12% (Kjeldahl method) |
| Extraction / Processing | Lyophilization (Freeze-Drying at -40°C) |
| Packaging | Nitrogen-flushed, multi-layer foil bags in fiber drum. Net weight: 25 kg/drum |
| Primary Benefits | Supports tissue repair, joint health, vitality, and cognitive function |
| Application | Sports Nutrition, Healthy Aging, Joint Support, Nootropic Blends |
SRBio Deer Velvet Extract: Freeze-Dried & IGF-1 Standardized
SRBio Deer Velvet Extract: A premium, full-spectrum adaptogen sourced exclusively from New Zealand’s most ethical deer farms. Our pharmaceutical-grade powder is processed using advanced cryo-lyophilization to preserve the complete profile of growth factors, including IGF-1, TGF-β, EGF, and FGF, ensuring maximum bioactivity for superior formulation results.
Uncompromising Quality: The SRBio Advantage
Our vertically integrated process ensures unmatched consistency, purity, and potency, from ethical sourcing to final packaging.
1. Vertically Integrated Control = Unrivaled Consistency
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Ethical & Sustainable Sourcing: Exclusive partnership with farms certified by the New Zealand Velvet Association (NZVA), ensuring full traceability and adherence to the highest animal welfare standards (Five Freedoms).
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Cryo-Tech Processing (Lyophilization): Fresh velvet is frozen within hours of harvest and freeze-dried at -40°C. This low-temperature dehydration preserves >98% of native bioactives, unlike high-heat drying methods used by competitors which can degrade heat-sensitive growth factors and proteins.
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Blockchain Traceability: Complete supply chain transparency. Scan the QR code on your batch’s Certificate of Analysis to access farm ID, harvest date, veterinary records, and in-process HPLC reports.
2. Pharmaceutical-Grade Manufacturing Infrastructure
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Certified Facility: Produced in our 10,000 m² NSF-cGMP compliant plant featuring ISO 17025 accredited in-house labs and Class 10,000 cleanrooms.
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High Production Capacity: 5 tons/month of freeze-dried powder (scalable to 15 tons) to ensure reliable supply for partners of all sizes.
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Eco-Efficiency: Our lyophilization process is powered by on-site solar energy, and the facility is Carbon Trust Certified, minimizing environmental impact.
3. Clinically Validated Potency & Ultra-Pure Safety
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Standardized IGF-1 Content: Guaranteed ≥2.5 μg/g IGF-1 (Insulin-like Growth Factor 1), a key biomarker for tissue repair, muscle growth, and vitality, verified by ELISA testing.
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Full-Spectrum Growth Factor Profile: Proprietary process preserves the natural balance of:
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TGF-β (Transforming Growth Factor-beta)
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EGF (Epidermal Growth Factor)
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FGF (Fibroblast Growth Factor)
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100% Pure & Additive-Free: No flow agents, fillers, maltodextrin, or preservatives are ever added.
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Rigorous Safety Testing:
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Heavy Metals: Lead (Pb) < 0.1 ppm, Cadmium (Cd) < 0.05 ppm – verified by ICP-MS.
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Pathogens: Salmonella, E. coli, and Listeria – all absent per ISO 6579/21528 standards.
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Anti-Doping Guarantee: Routine screening for WADA-prohibited substances in our ISO 17025 lab.
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Technical Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Appearance | Fine, free-flowing yellow-brown to light brown powder | Visual Inspection |
| Source Species | Cervus elaphus (Red Deer / Elk) | DNA Barcoding |
| Processing Method | Lyophilization (Freeze-Dried at -40°C) | In-process Control |
| IGF-1 Content | ≥ 2.5 μg/g | ELISA |
| Protein Content | ≥ 12% | AOAC 992.23 (Kjeldahl) |
| Particle Size | 100% through 80 mesh | USP <786> |
| Moisture Content | ≤ 6.0% | AOAC 934.06 |
| Bulk Density (Tapped) | 0.40 – 0.60 g/mL | USP <616> |
| Stability (IGF-1) | ≥95% potency retained after 36 months at 25°C/60% RH | ICH Q1A(R2) |
Scientific Foundation & Formulation Benefits
1. Mechanism of Action: Growth Factors for Regeneration
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IGF-1: Plays a crucial role in muscle protein synthesis, cartilage repair, and neuronal health.
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TGF-β: Supports bone remodeling and immune modulation.
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EGF & FGF: Promote cellular growth, wound healing, and tissue regeneration.
2. Application-Solved Benefits
| Application | Recommended Dosage | SRBio Advantage |
|---|---|---|
| Sports Nutrition (Recovery, Strength) | 500–1500 mg/day | Synergizes with Boswellia, Curcumin, or Branched-Chain Amino Acids (BCAAs) for post-workout formulas. |
| Joint & Bone Health | 500–1000 mg/day | Provides a natural source of collagen and glycosaminoglycans; human study data available for osteoarthritis support. |
| Cognitive Health & Healthy Aging | 500–1000 mg/day | Ideal for nootropic blends with Lion’s Mane Mushroom or Bacopa Monnieri. |
| Men’s Health & Vitality | 1000–1500 mg/day | Traditionally used to support stamina and overall vitality. |
3. Formulation-Ready Properties
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Solubility: Disperses readily in water and other liquids; suitable for powders, capsules, and tablets.
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Taste Profile: Mild, characteristic flavor that blends well in complex formulations.
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Stability: Excellent stability in finished products; 48-month real-time stability data available upon request.
Global Compliance & Supply Chain Leadership
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Regulatory & Certification Status:
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USDA Organic Certified
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HALAL Certified
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KOSHER Certified
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Full compliance with CITES Appendix II (Convention on International Trade in Endangered Species) – all necessary legal trade documentation provided.
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Pre-Built Regulatory Dossiers: We provide comprehensive documentation to support your global submissions, including:
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FDA Drug Master File (DMF) Type II
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EU Novel Food Application templates
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Australia TGA GMP evidence package
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CITES Export/Import Guide
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Hassle-Free Global Logistics:
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Cold-Chain Shipping: Temperature-controlled transport (2-8°C) available to over 35 countries.
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Buffer Stock Program: 2-ton inventory maintained for urgent orders.
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DDP Solutions: Door-to-door delivery with customs clearance managed for USA/EU/UK.
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Technical Partnership & Partner Perks
1. Beyond Supply: Value Amplifiers
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Clinical Trial Support: Access to summaries of 3 human studies (2020-2023) on endurance recovery and joint health using SRBio-sourced material.
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Shelf-Life Extension Support: We provide real-time and accelerated stability data to support your product’s claimed shelf life (up to 48 months).
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Anti-Doping Guarantee: Routine batch testing for WADA-listed substances provides confidence for the sports nutrition market.
2. Customization & R&D Support
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Custom Formulations: Our R&D team can assist in developing proprietary blends tailored to your target market and claims.
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Priority R&D Slot: New partners can access a dedicated formulation development slot with a 10-day turnaround.
Trusted by Innovators Worldwide
*”Switching to SRBio’s freeze-dried velvet powder reduced our production costs by 28% compared to our previous Korean supplier. Their CITES documentation and logistics support cleared New Zealand customs in just 48 hours.”*
— Dr. Kenji Tanaka, R&D Head (Japan)
*”IGF-1 potency in SRBio’s extract remained stable at 98% after 24 months in our finished product – a game-changer for our longevity formulation. They are now our exclusive adaptogen partner.”*
— Sarah Bellingham, CEO (UK)
Launch Exclusive Offer for First 7 Partners
🔥 Complimentary R&D & Regulatory Kit (valued at $850 USD):
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FREE 100g Sample of our Freeze-Dried Deer Velvet Extract + Full Certificate of Analysis.
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FREE Regulatory Starter Pack: CITES Compliance Guide, EU Novel Food Roadmap, and Allergen Profile.
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Priority R&D Slot: Work directly with our formulation scientists for 10 days to develop your custom blend.
Video & Articles
Xi’an SR Bio-Engineering Co., Ltd
Xi’an SR is a professional wholesale provider of many quality herb nutritional supplements products such as Maqui Berry Powder, Saw palmetto extract, Dihydromyricetin(DHM) and more…learn more


