Natural Menaquinone-7 Natto Vitamin K2 MK7
Suitable for buyers sourcing natural vitamin K2 MK-7 derived from natto fermentation for premium supplement and nutraceutical projects, with review typically focused on fermentation source, all-trans basis, natural-origin positioning, and batch documentation.
- Natural-origin MK-7 produced through natto fermentation
- Commonly positioned as all-trans menaquinone-7 for premium supplement use
- Suitable for capsules, tablets, softgels, and natural-label nutrition products
- 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
Natural Menaquinone-7 Natto Vitamin K2 MK7 is a fermentation-derived vitamin K2 ingredient commonly used in premium supplement and nutraceutical sourcing projects where buyers need natural-origin MK-7 rather than a synthetic route.
It is usually supplied in powder or oil-based commercial formats, and buyers often review natto fermentation source, all-trans basis, natural-label suitability, and document scope before technical or commercial evaluation.
It is commonly considered for capsules, tablets, softgels, and natural-positioned nutrition products, with sample support and batch documentation available for sourcing reference.
Applications
Premium Capsules & Tablets
Suitable for capsule and tablet projects where buyers need natural-origin MK-7 with natto fermentation positioning and premium supplement appeal.
Softgels
Can be considered for softgel systems where the purchasing focus is on all-trans basis, commercial form, and natural-source communication.
Natural-Label Nutraceuticals
Suitable for nutraceutical products where fermentation origin and natural vitamin K2 positioning are part of product storytelling and procurement criteria.
High-End Supplement Programs
Can be supplied for higher-value supplement projects where buyers need natto-derived MK-7 rather than a synthetic MK-7 route.
How to Choose the Right Grade / Form
Choose natural natto MK-7
When the project needs fermentation-origin positioning, natural-label communication, and all-trans MK-7 associated with natto source.
Choose synthetic MK-7
When the project prioritizes commercial efficiency, broad specification stability, and scalable synthetic supply logic.
Choose MK-4
When the project requires menatetrenone as a distinct vitamin K2 route rather than menaquinone-7.
Technical & Formulation Notes
Technical Notes
Natural natto-derived MK-7 is generally positioned as a fermentation-origin route for buyers who prioritize natural-source communication, all-trans MK-7 positioning, and premium supplement-market fit.
In purchasing review, the focus is usually on fermentation source, natural-origin label value, specification clarity, and document readiness.
Manufacturing & Process
The product is commonly supplied as a natto-fermented menaquinone-7 ingredient for commercial supplement and nutraceutical use.
For sourcing review, process discussion is typically linked to fermentation route, source positioning, all-trans basis, and batch consistency rather than synthetic-route efficiency.
Compatibility / Formulation Notes
For capsules and tablets, confirm the selected commercial form, all-trans basis, and source-story fit before final formula approval.
For softgels, review oil compatibility, target dosage, and premium supplement positioning under the intended system.
For natural-label products, confirm that source positioning, specification scope, and documentation fit the intended marketing and regulatory route.
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, fermentation-origin positioning, carrier system, related substances, appearance, 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 |
| Fermentation Route | Natto fermentation / per agreed specification | Per specification |
| Carrier / Commercial Form | 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
Fermentation-origin positioning support
Support for buyers who need natto-derived MK-7 presented as a natural fermentation route rather than a general K2 ingredient.
Natural-source commercial communication
The product is presented with focus on natto source, all-trans basis, natural-origin positioning, and premium supplement fit.
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 Natural Menaquinone-7 Natto Vitamin K2 MK7?
It is a fermentation-derived menaquinone-7 ingredient commonly used in premium supplement and nutraceutical sourcing projects.
2) Is this page positioned for natural natto-derived MK-7?
Yes. This page is positioned for buyers who need natto-fermented, natural-origin MK-7.
3) What should buyers review first?
Buyers usually begin with fermentation source, all-trans basis, carrier format, document scope, and natural-label suitability.
4) Is this the same as synthetic MK-7?
No. Synthetic MK-7 is usually positioned around stable synthetic commercial supply, while this page is structured for natural natto-derived 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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