Vitamin K2 MK-7 Powder
Vitamin K2 MK-7 Powder
Vitamin K2 MK-7 Powder is standardized to 1% menaquinone-7 (HPLC-verified), the most bioavailable and longest-acting form of vitamin K2. MK-7 features a seven-isoprene-unit side chain that confers a significantly longer serum half-life (up to 72 hours) and superior bioavailability compared to vitamin K1 and other menaquinone forms. Vitamin K2 (MK-7) has received FDA GRAS (Generally Recognized as Safe) recognition with a "no question" letter (GRN000887). Non-GMO and gluten-free. Ideal for dietary supplements, bone health formulations, cardiovascular support products, and multivitamin blends.
✅ Who It's For: Supplement Brands · Bone Health Formulators · Cardiovascular Support Developers · Nutraceutical Manufacturers · Multivitamin Brands
Key Specifications
Product Highlights
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1% MK-7 (HPLC) — standardized potency for precise, compact formulation
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Superior bioavailability — MK-7 has a serum half-life of up to 72 hours, significantly longer than vitamin K1 or MK-4
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Supports bone health — MK-7 activates osteocalcin, a protein that helps direct calcium into bone tissue
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Supports cardiovascular health — activates Matrix Gla Protein (MGP), which helps direct calcium away from arterial walls
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FDA GRAS recognized — first MK-7 ingredient to receive FDA "no question" GRAS letter (GRN000887)
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Fermentation-derived — produced through natural fermentation for clean-label applications
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Non-GMO and gluten-free
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Versatile — for capsules, softgels, tablets, powder blends, and functional foods
Compliance Note
This product is intended as a dietary supplement ingredient, manufactured under cGMP standards. Complete COA with purity (HPLC), heavy metal, and microbiological testing available upon request.
Fast & Reliable Shipping from Our CA Warehouse
Fast & Reliable Shipping from Our CA Warehouse
- Ships within 1–2 business days from Irwindale, California
- 2–4 business days delivery time across the contiguous U.S.
- Packed in food-grade, resealable packaging to preserve freshness and potency
- Real-time tracking number provided via email upon dispatch
- Bulk orders (> 25 kg / 55 lbs) ship via palletized LTL freight — contact us for a custom shipping quote
cGMP-Compliant Manufacturing
cGMP-Compliant Manufacturing
- Manufactured in an FDA-registered, cGMP-certified facility (21 CFR Part 111)
- 100% Water Extraction: Free of solvents, carriers, or fillers
- Batch-to-Batch Consistency: Guaranteed ≥ 30% polysaccharides
- Third-party tested for heavy metals, microbials, and pesticides
- Full COA (Certificate of Analysis) available — request yours today
Quality Documentation & Technical Support
Quality Documentation & Technical Support
- Full COA Available: Certificate of Analysis included with every request — testing for heavy metals, microbials, and pesticide residues
- SDS (Safety Data Sheet): Complete safety documentation provided for compliant handling and storage
- Batch-Specific Documentation: Full traceability records to support your QA and compliance team
- TDS & Spec Sheets: Comprehensive technical specs to streamline your formulation and R&D process
- Custom Support: Dedicated technical support for bulk order customizations and OEM requirements