Vitamin K2 MK7 powder manufacturers

Name: Vitamin K2 (MK-7) Powder 100% Water-Soluble 2000PPM-15000PPM
Brand: Keep Ingredients - proteins, extracts, powders
Rating: 5 (1 reviews)

Vitamin K2 (MK-7) Powder 100% Water-Soluble 2000PPM-15000PPM

For over a decade, KEEP INGREDIENTS has delivered premium Vitamin K2 (Menaquinone-7) Powder — a fermentation-derived, Vitamin K2 (Menaquinone-7) content is from 2000PPM to 15000PPM highest by HPLC, bioactive nutrient essential for calcium metabolism and vascular health. Rigorously tested to exceed EP/USP standards, our MK-7 empowers nutraceutical brands to formulate science-backed products with unmatched purity and stability.

High-Purity, Clinically Validated Support for Bone & Cardiovascular Wellness

Description

Technical Excellence: Precision-Backed Quality

Potency & Purity
High Bioactive Content: Exceeds 2,000 ppm MK-7 via HPLC analysis.

Specifications:
Vitamin K2 (Menaquinone-7) content is from 2000PPM to 15000PPM highest by HPLC;
The higher content, the color of product is more yellowish.

Ultra-Low Contaminants:
Heavy Metals: Lead, Arsenic, Mercury, Cadmium — Not Detected (ND, below 0.05–0.1 mg/kg limits).
Aflatoxins (B1+B2+G1+G2): <5 µg/kg (meets strict EU limits).

Physical Integrity:
Loss on Drying: 1.46% (vs. ≤5.0% spec) — optimal moisture control for powder stability.
Ash Content: 0.43% (vs. ≤3.0% spec) — minimal inorganic residue.

Microbiological Safety
Total Plate Count: <10 CFU/g (vs. ≤1,000 CFU/g limit).
Yeast & Mold: <10 CFU/g (vs. ≤25 CFU/g limit).
Pathogen-Free: E. coli, Salmonella, Staphylococcus — Not Detected.

Functional Advantages for Formulators

Bone Health Optimization:
Activates osteocalcin, directing calcium to bones — critical for aging populations and post-menopausal wellness.

Cardiovascular Support:
Inhibits vascular calcification by activating matrix Gla protein (MGP) — aligned with heart health trends.

Fermentation-Derived Bioactivity:
Sourced from Bacillus subtilis natto — superior bioavailability vs. synthetic K2.

Stability & Handling
Shelf Life: 2 years when stored sealed at 10–20°C, 45–65% humidity (no direct sunlight).

Appearance:
Off-white to light yellow powder; odorless — ideal for capsules, tablets, and gummies without flavor masking.

Storage conditions:
Please keep it sealed in a cool dry place with temperature of 10 ℃ ~ 20℃ , humidity 45%～65% ，avoid direct sunlight.

Why Trust KEEP INGREDIENTS?

EP/USP Compliance:
Every batch validated via pharmacopeial methods (HPLC, heavy metal testing).

Supply Chain Transparency:
Full traceability from fermentation to final packaging.

Application Flexibility:
Compatible with vegan formulations, hot-fill beverages, and freeze-dried supplements.
Synergizes with Vitamin D3 and calcium for bone health stacks — a top-selling combination in Europe.

Product Name	Vitamin K2 Powder
Origin	Bacillus subtilis Natto
Shelf Life	Two years when properly stored

Items Specifications		Methods of Analysis	Results
Descriptions
Appearance Off-white to light yellow Powder; odorless		Visual	Conforms
Physical & Chemical Tests
Vitamin K2 (Menaquinone-7)	≥2,000 ppm	HPLC	2,043ppm
Lost of Drying ≤5.0%		EP/USP	1.46%
Ash ≤3.0%		EP/USP	0.43%
Lead (Pb) ≤0. 1mg/kg		EP/USP	N.D
Arsenic (As) ≤0. 1mg/kg		EP/USP	N.D
Mercury (Hg) ≤0.05mg/kg		EP/USP	N.D
Cadmium (Cd) ≤0. 1mg/kg		EP/USP	N.D
Aflatoxin (B1+B2+G1+G2)	≤5μg/kg	EP/USP	<5μg/kg
Microbiological Tests
Total Plate Count ≤1000CFU/g		EP/USP	<10CFU/g
Yeast & Mold ≤25CFU/g		EP/USP	<10CFU/g
E.Coli. Negative		EP/USP	N.D
Salmonella Negative		EP/USP	N.D
Staphylococcus Negative		EP/USP	N.D

FAQ

What is the source and purity of your Vitamin K2 MK-7 powder?

Our Vitamin K2 MK-7 powder is fermentation-derived using *Bacillus subtilis natto*, guaranteeing a highly bioactive form with MK-7 contents ranging from 2,000 to 15,000 ppm. We test each batch via HPLC to ensure EP/USP-compliant purity standards, making it a reliable choice for nutraceutical formulations.

Can you customize the specifications or quantity of the Vitamin K2 MK-7 powder?

Yes, we offer tailored solutions to match your product requirements. Whether you need specific MK-7 concentrations or packaging formats, we work closely with you. Our expertise in formulation and production allows us to deliver custom specifications for Vitamin K2 MK7 powder manufacturers seeking flexibility.

How do you ensure stable supply and quality control for bulk orders?

We operate modern production lines with a 5,000+ metric ton annual capacity and maintain long-term relationships with premier suppliers, ensuring both steady supply and quality. Each lot undergoes third-party testing and comes with detailed Certificates of Analysis to meet your specifications reliably.

Is your Vitamin K2 MK-7 powder suitable for vegan and water-soluble formulations?

Absolutely. Our powder is 100% water-soluble and compatible with capsules, tablets, gummies, and beverages. It’s free from animal-derived ingredients, making it ideal for clients seeking vegan vitamin oil manufacturers. The odorless, off-white powder facilitates easy incorporation without flavor masking.

Vitamin K2 (MK-7) Powder 100% Water-Soluble 2000PPM-15000PPM

Description

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