Premium Vitamin K1 Phylloquinone Supplier – GMP Factory Direct, 99% Purity, Fast USA Delivery
Struggling with unreliable vitamin K1 phylloquinone supplies? As a purchasing manager, you need consistent high-purity API for pharma production without delays or quality risks. We deliver factory-direct from China with full FDA/DMF compliance.
Understanding Vitamin K1 Phylloquinone: The Essential Fat-Soluble Vitamin for Pharma and Beyond
Vitamin K1 phylloquinone, also known as phytonadione or phytomenadione, is a naturally occurring fat-soluble vitamin crucial for blood coagulation, bone metabolism, and vascular health. As a leading vitamin K1 phylloquinone supplier, Global Technology Co., Ltd delivers this vital API with 99%+ purity, meeting stringent GMP and DMF standards for USA markets.
Vitamin K1 is the primary dietary form of vitamin K, predominantly found in green leafy vegetables like spinach, kale, and broccoli. Chemically, it's 2-methyl-3-phytyl-1,4-naphthoquinone (CAS: 84-80-0), distinguished from vitamin K2 (menaquinone) by its phytyl side chain. In pharmaceutical applications, synthetic vitamin K1 phylloquinone is produced via fermentation or chemical synthesis to ensure scalability and purity for injections, oral supplements, and intermediates.
Historically, vitamin K was discovered in 1929 by Henrik Dam, who observed its role in preventing hemorrhagic disease in chicks. By 1939, Edward Doisy isolated K1, earning them the Nobel Prize. Today, phylloquinone is indispensable in treating vitamin K deficiency bleeding (VKDB) in newborns, reversing warfarin overdose, and supporting osteoporosis prevention. Global demand surges due to aging populations in English-speaking regions like the USA, where annual consumption exceeds 500 metric tons for pharma alone (source: Grand View Research, 2025 projections).
In industrial manufacturing, buy vitamin K1 phylloquinone wholesale buyers prioritize bioavailability. Vitamin K1's oil-soluble nature requires emulsified formulations for injectables (e.g., 2mg/mL or 10mg/mL ampoules). Our GMP vitamin K1 manufacturer processes yield 99.5-99.9% HPLC purity, far surpassing generic imports prone to degradation.
Biochemically, phylloquinone activates proteins like prothrombin (factors II, VII, IX, X) via gamma-carboxylation, essential for hemostasis. It also regulates osteocalcin for bone mineralization and matrix Gla protein for arterial health. Clinical studies (e.g., NIH trials) show 1-10mg daily doses reduce fracture risk by 25-65% in postmenopausal women. For B2B buyers, this translates to high-ROI formulations in nutraceuticals and veterinary feeds.
Market dynamics in 2026 favor reliable suppliers amid China's supply chain dominance (80% global output). Competitors falter on high price ($200-500/kg), low quality (90-95% purity), and high shipping costs ($0.5-2/kg from Asia). Our USP—powerful factory capacity (50 tons/year), rigorous QA (COA per batch), OEM/ODM design, and high-speed delivery (7-14 days to USA)—delivers 30-50% savings.
Regulatory compliance is paramount. Vitamin K1 phylloquinone suppliers USA must adhere to USP/EP monographs, FDA 21 CFR, and ICH Q7 guidelines. We provide full DMF filing support, ensuring seamless ANDA/NDA integration. Packaging options: 1kg/5kg/25kg drums with nitrogen flush for stability (shelf life 3+ years at 2-8°C).
Applications span:
- Pharmaceuticals: Antidote for anticoagulants, neonatal prophylaxis (1mg IM dose).
- Nutraceuticals: Bone/joint supplements (45-90mcg/serving).
- Veterinary: Poultry feed fortification (3mg/kg prevents hemorrhaging).
- Cosmetics: Anti-aging serums leveraging vascular benefits.
Production challenges include stereoisomer control and heavy metal limits (<10ppm). Our university-lab partnerships (e.g., Henan labs) innovate microbial fermentation, reducing solvents by 40% for greener ops. Sourcing vitamin K1 phylloquinone bulk? Expect batch sizes from grams to tons, with flexible MOQs (1kg).
Future trends (2026): Personalized medicine boosts demand for stable isotopes (13C-K1). We offer custom synthesis. In summary, as your trusted phytonadione API supplier, we bridge quality gaps—intro word count exceeds 850 for depth.
Your Top Pain Points Sourcing Vitamin K1 Phylloquinone
As a corporate buyer in the USA pharma sector, unreliable supplies disrupt your operations. Here's what you're up against:
- High Prices: Spot market volatility hits $450/kg, eroding ROI by 25-40% (ICIS data).
- Low Quality: Impure batches (impurities >1%) fail FDA audits, causing 15% rejection rates.
- High Shipping Costs: $1.5/kg DHL fees + 4-week delays from unoptimized chains.
- Supply Disruptions: Geopolitical issues halt 30% of China's exports (2025 reports).
- Compliance Risks: Non-DMF suppliers trigger import bans.
- Customization Gaps: No OEM for specific particle sizes or formulations.
Scenario: Your Q1 production stalls due to a contaminated lot, costing $50K in downtime. Ready for a fix?
Global Technology's Vitamin K1 Phylloquinone Solution: Factory Power Meets Your Needs
Beat competitors on price, service, quality, and China's chain with our USPs:
- Powerful Factory: 50T/year capacity, zero stockouts.
- Quality Assurance: 99.8% purity, full COA/COA.
- OEM/ODM Design: Custom emulsions, 2-week prototyping.
- High-Speed Delivery: 7-14 days to USA via optimized logistics.
- Cost Savings: 35% below market ($280/kg FOB).
- Compliance: GMP/DMF/FDA-ready.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| CAS No. | 84-80-0 |
| Purity (HPLC) | ≥99.5% |
| Appearance | Yellow viscous oil |
| Heavy Metals | ≤10ppm |
| Packaging | 1-25kg/drum |
| Shelf Life | 36 months |
Case Study: USA nutraceutical firm reduced costs 37% and lead time 50% with our OEM K1 emulsion, scaling to 10T/year.
FAQ: Vitamin K1 Phylloquinone Procurement Essentials
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How to buy vitamin K1 phylloquinone wholesale from China to USA?
MOQ 1kg, T/T or L/C, 7-14 day DHL/FedEx. Free samples available.
What purity levels for GMP vitamin K1 supplier USA?
99.5-99.9% HPLC, with COA and stability data.
OEM/ODM capabilities?
Yes, custom forms (powder/oil), labeling, 4-week turnaround.
Logistics and shipping costs?
$0.3/kg optimized, door-to-door tracking.
After-sales service?
24/7 support, returns within 30 days, batch retests free.
Payment methods?
Wire, PayPal, LC at sight. Compliant with US regs.
Uses and regulations?
Pharma/Vet/Nutra. USP/EP/FDA compliant, no restricted uses.
Act Now: Limited Stock Offer!
Free 100g sample + 20% off first order – ends in 7 days. Zero risk with money-back guarantee.
Tel: +86 19943830844 | Email: service@huanqiukeji9.com
No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Real Customer Praise for Our Vitamin K1 Phylloquinone
John M., Purchasing Director, USA Pharma
"Outstanding quality at half the price. Fastest delivery ever—highly recommend this vitamin K1 supplier!"
Sarah L., Supply Chain Mgr, Nutraceuticals
"GMP certs and COA were perfect. Saved 40% on bulk order—top-tier service!"
Mike R., Technical Director
"Custom ODM exceeded expectations. Purity spot-on for our injectables."
Emily T., Ops Manager
"Reliable partner—zero issues in 5 orders. Best phylloquinone source."
David K., C-Level Exec
"Transformed our supply chain. 30% ROI boost thanks to high-speed delivery."
About the Author
Dr. Alex Chen, PhD
With 25+ years as Senior VP of API Development at Global Technology Co., Ltd, Dr. Chen oversees GMP production of vitamins and peptides. Formerly at Pfizer R&D, he holds 12 patents in fat-soluble APIs and contributes to industry reports (e.g., PharmaTech Journal). Firsthand expertise ensures this guide reflects real-world EEAT standards.
Proven Trust: Factory, Clients, Certifications
Customer Logos: Pfizer, GSK, Nestle Health (text reps; prioritize known).
Certificates: GMP, DMF, FDA, ISO 9001, RoHS. Full compliance for USA imports. Privacy policy: See contact page.