Vitamin K2 MK-7
Suitable for buyers sourcing synthetic vitamin K2 MK-7 for tablets, capsules, softgels, and fortified nutrition products, with review typically focused on all-trans basis, specification stability, carrier format, and batch documentation.
- Synthetic all-trans menaquinone-7 for commercial supplement sourcing
- Commonly reviewed by purity, all-trans basis, and formulation format
- Suitable for tablets, capsules, softgels, and fortified nutrition systems
- COA, SDS/MSDS, and TDS/specification sheet available on request
- Sample support and export-ready bulk supply available
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.
Quick Specs
Identity
INCI Name
Alias
Molecular Formula
Molecular Weight
Quality
Assay
Grade
Standards
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
Vitamin K2 MK-7 is a menaquinone-7 ingredient commonly used in supplement and nutraceutical sourcing projects where buyers need a stable and scalable synthetic MK-7 route.
It is usually supplied in powder or oil-based commercial formats, and buyers often review all-trans basis, specification stability, carrier system, and document scope before technical or commercial evaluation.
It is commonly considered for tablets, capsules, softgels, and fortified nutrition products, with sample support and batch documentation available for sourcing reference.
Applications
Tablets & Capsules
Suitable for tablet and capsule projects where buyers need synthetic MK-7 with stable specification and predictable commercial supply.
Softgels
Can be considered for softgel systems where the purchasing focus is on oil compatibility, assay basis, and batch-level consistency.
Powder Blends
Suitable for powder blends and fortified nutrition systems where buyers review carrier format, ingredient stability, and dosage-form compatibility before scale-up.
Nutraceutical Formulas
Can be supplied for nutraceutical projects where technical teams need commercial MK-7 positioning with stable supply logic rather than source-story emphasis.
How to Choose the Right Grade / Form
Choose synthetic MK-7
When the project prioritizes specification clarity, stable all-trans basis, scalable commercial supply, and formulation efficiency.
Choose natural natto MK-7
When the project needs fermentation-origin positioning, natural-label communication, and natto-based source storytelling.
Choose MK-4
When the project requires menatetrenone as an independent vitamin K2 route rather than menaquinone-7.
Technical & Formulation Notes
Technical Notes
Synthetic MK-7 is generally positioned as a specification-driven commercial route for buyers who prioritize stable assay profile, scalable supply continuity, and formulation-ready ingredient handling.
In purchasing review, the focus is usually on all-trans basis, format consistency, and supporting documentation rather than fermentation-origin storytelling.
Manufacturing & Process
The product is commonly supplied as a synthetic menaquinone-7 material prepared for commercial supplement and nutraceutical use.
For sourcing review, process discussion is usually linked to batch consistency, carrier format, formulation fit, and supply execution.
Compatibility / Formulation Notes
For tablets and capsules, confirm the selected carrier format and assay basis before final formulation approval.
For powder blends, review handling characteristics and uniformity in the intended premix or dry-blend system.
For softgels, confirm oil compatibility, target dosage, and storage expectations before commercial scale-up.
Protect from moisture, heat, and prolonged light exposure according to the agreed specification.
Extended QC & Test Items
Typical review points may include assay basis, all-trans percentage, carrier system, related substances, appearance, moisture-related handling for powder forms, and supporting documents such as COA, SDS/MSDS, and TDS/specification sheet.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | Light yellow to yellow powder / oil form | Visual |
| Identification | Conforms to agreed specification | Per specification |
| Assay | Per agreed specification | HPLC or per specification |
| All-Trans Basis | Per agreed specification | HPLC or per specification |
| Carrier / Commercial Form | Per agreed specification | Per specification |
| Moisture / Handling Basis | Per agreed specification | Per specification |
| Documents | COA per batch; SDS/MSDS and TDS available | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a cool, dry place in tightly sealed containers.
Protect from moisture, heat, and prolonged light exposure during storage and transportation.
Shelf Life
Shelf life should follow the agreed specification, original sealed packaging, and actual storage conditions.
Batch label, packaging integrity, and storage compliance should be checked before use.
Packaging & Logistics
Sample Packing
Samples can be arranged for technical review and supplier comparison.
Bulk Packing
Small packs and bulk packaging can be arranged according to specification, order quantity, and shipment plan.
Customization
Commercial form, carrier system, and pack size can be discussed according to project scope and destination-market requirements.
Logistics & Documents
COA per batch, SDS/MSDS, and TDS/specification sheet are available on request. Shipment terms can be discussed under EXW, FOB, CIF, DAP, or DDP.
Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
Specification-driven MK-7 communication
Support for buyers who need synthetic MK-7 positioned by all-trans basis, stability, and formulation-fit rather than generic vitamin language.
Stable commercial supply logic
The product is presented with focus on specification clarity, commercial scalability, and practical batch consistency.
Batch documentation support
COA per batch with SDS/MSDS and TDS available for formulation, quality, and purchasing review.
Export-ready bulk coordination
Sample handling, packaging, and shipment planning can be arranged according to order scope and destination market.
FAQ
1) What is Vitamin K2 MK-7?
Vitamin K2 MK-7 is a menaquinone-7 ingredient commonly used in supplement and nutraceutical sourcing projects.
2) Is this page positioned for synthetic MK-7?
Yes. This page is positioned for buyers looking for a synthetic MK-7 commercial route with stable specification and scalable supply.
3) What should buyers review first?
Buyers usually begin with assay basis, all-trans basis, carrier format, document scope, and dosage-form compatibility.
4) Is this the same as natto-derived MK-7?
No. Natto-derived MK-7 is usually positioned as a natural fermentation route, while this page is structured for synthetic MK-7 sourcing.
5) What documents are available?
COA per batch, SDS/MSDS, and TDS/specification sheet are available on request.
6) Can samples be arranged before bulk purchase?
Yes. Samples can be arranged for technical review, supplier comparison, and pilot testing.
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