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Ausreson Dietary supplement Phytomenadione Vitamin K1 Powder

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Product Overview:

Vitamin K is an oily liquid or solid, insoluble in water, soluble in organic solvents such as oil and ether, chemically stable, heat and acid resistant, but easily decomposed by alkali and ultraviolet light. The human body needs less, but newborns are very easy to lack of vitamin K, is to promote the normal coagulation of blood and bone growth of important vitamins. Dark green vegetables and yoghurt are easily available vitamin K supplements in the daily diet. The human body needs very little vitamin K, but it is an important vitamin for maintaining normal blood coagulation, reducing heavy bleeding during physiological periods, and preventing internal bleeding and haemorrhoids. People with frequent nosebleeds should consume more vitamin K from natural foods.

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Ausreson Dietary supplement Phytomenadione Vitamin K1 Powder Attributes

Phytomenadione Raw Materials Phytomenadione Powder

CAS:84-80-0

MF:C31H46O2

Phytomenadione

MW:450.7

EINECS:201-564-2

Specification: 99% min Phytomenadione Powder

Sample:Phytomenadione Powder Avaliable

Packaging:1kg/bag, 25kg/drum

Brand: Ausreson

Appearance: White powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Ausreson Dietary supplement Phytomenadione Vitamin K1 Powder Details

Phytomenadione Powder Usage and Synthesis.

Vitamin K is dissolved in the lipids of the mitochondrial membrane, playing the role of electron transfer, vitamin K can increase intestinal peristalsis and secretion function, the lack of vitamin K smooth muscle tone and contraction is weakened, it can also affect the metabolism of some hormones. It can also affect the metabolism of some hormones, such as delaying the decomposition of glucocorticoids in the liver, while having a similar effect to hydrocortisone, long-term injection of vitamin K can increase the endocrine activity of the thyroid gland and so on.

Uses and functions of Phytomenadione.

1、Promote blood coagulation;Ausreson Nahrungsergänzungsmittel Phytomenadion Vitamin K1 Pulver

2、Promote the synthesis of prothrombin in liver; Ausreson Пищевая добавка Фитоменадион Витамин K1 Порошок

3, Increase intestinal peristalsis and secretion function. Ausreson Complément alimentaire Phytoménadione Vitamine K1 en poudre

Packing & Shipping : Packing: 25KG/ctn.Ausreson Suplemento alimentar Fitomenadiona Vitamina K1 em pó

As food fortifier. It can be used in baby food, the use amount is 420～475μg/kg.Ausreson Suplemento dietético Fitomenadiona Vitamina K1 en polvo

Vitamin K1 vs K2

Characteristics	Vitamin K1	Vitamin K2
Chemical Name	Phylloquinone	Menaquinone
Primary Sources	Green plants: • Kale, spinach, broccoli, lettuce, parsley	Fermented foods and animal products: • Natto (extremely high content) • Cheese (especially hard cheeses) • Egg yolks, butter, chicken liver • Certain meats
Absorption Rate	Low, approximately 10-30%. Absorption depends on dietary fat and is inefficiently released from plant leaves.	High. K2 from animal sources and natto exhibits particularly high absorption rates.
Half-Life	Short (approximately 1-2 hours), cleared rapidly by the liver	Long (up to 3 days), circulating longer in blood to reach tissues beyond the liver.
Primary Functions	Synthesizes clotting factors and activates blood coagulation proteins in the liver.	Activates non-coagulation proteins: 1. Osteocalcin: Transports calcium into bones, enhancing bone density. 2. Matrix Gla protein: Prevents vascular calcification, protecting cardiovascular health.
Target Organs	Primarily liver	Other tissues including bones, blood vessels, kidneys
Relationship with Calcium	Minimal	Critical. Guides calcium distribution, resolving the “calcium paradox”—removing calcium from arteries and depositing it into bones.
Deficiency Prevalence	Uncommon, except in newborns (requiring K1 injections)	Extremely common due to low K2-rich foods in modern diets.

Adverse reactions of Phytomenadione.

There were no adverse reactions to the usual doses of vitamin K1. When injected intramuscularly, there is pain at the injection site. Intravenous overdose may cause flushing, sweating, bronchospasm, chest pain, tachycardia, and even hypotension and shock, and has been reported to cause death.

Product Method of Bulk Phytomenadione Powder.

In the presence of zinc from o-methyl naphthoquinone and acetic anhydride reduction, acetylation to produce acetylated menaquinone; then hydrolysed in ammonia, and then in boron trifluoride catalyzed condensation with phytol in the ether to obtain dihydrogenated vitamin K1; and finally hydrolyzed, oxidized, purified and refined to obtain the product.

FAQ.

Q: What is the difference between Phytomenadione (MK-4) and Menaquinone-7 (MK-7)?

A: These are the two primary forms of Vitamin K2:

MK-4 (Phytomenadione): Has a shorter half-life, requiring multiple daily intakes, but is highly efficient at activating specific proteins like osteocalcin. Commonly used in bone health research.

MK-7: Features a longer half-life, remaining in the bloodstream for extended periods. Research indicates its benefits for cardiovascular health.

Both forms exhibit overlapping and synergistic functions. Selection depends on your product positioning. Our Phytomenadione Powder is the ideal choice for those seeking targeted bone health support.

Q: Is this product natural or synthetic?

A: Our Phytomenadione is chemically synthesized but possesses identical molecular structure to MK-4 naturally occurring in animal products and fermented foods, with equivalent bioactivity and bioavailability. The synthetic process ensures purity, potency, and supply stability.

Q: Is it safe to take with Vitamin D3 and calcium?

A: Absolutely safe and a scientifically recommended synergistic combination. Vitamin D3 promotes calcium absorption, while Vitamin K2 (MK-4) activates proteins that “direct” absorbed calcium to bones and teeth, preventing its deposition in soft tissues like blood vessels. Together, they enable precision nutrition.

Q: What are the Minimum Order Quantity (MOQ) and sample policies?

A: As a high-value raw material, our standard MOQ is 1 kilogram (1% specification). We offer paid samples of 100 grams for promising collaborative projects to support your formulation development and testing.

Our Strengths

Henrikang possesses the capability to manufacture any capsule formulation. From sourcing every ingredient in your formula to post-filling inspection, we handle the entire process at optimal pricing and with the fastest turnaround times.

With extensive experience, we can assist you in developing new products for your target audience or discuss how to scale production efficiently. As your partner, we are committed to achieving long-term success in capsule manufacturing.

As a leading OEM manufacturer of nutritional supplement ingredients and branded products in China, we hold certifications including ISO 22000, ISO 9001, HACCP, GMP, Halal, CE, CE-ROHS, Kosher, SGS, Intertek, Eurofins, and GMP. Our facility has passed FDA inspection and completed registration.