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Products
Model No.: vitamin k2
Brand: AHUALYN
Shelf Life: 2 Years
Grade: Food Grade
Storage: Cool Dry Place
MOQ: 1 Kg
Type: Sports Supplements
Appearance: Yellow Powder
Function: Immune & Anti-Fatigue
Brand Name: Ahualyn
Certificate: Halal
CAS No: 2124-57-4
Model Number: Mk7
Product Name: Vitamin K2 Mk7 Powder
Einecs No: 234-264-5
Purity: 0.2%~1%
Place Of Origin: Shaanxi, China
Packaging: Standard export package.
Productivity: 10000 KG
Transportation: Ocean,Land,Air,Express
Place of Origin: XI'AN
Supply Ability: 10000 Kilograms per Month
Certificate: ISO
HS Code: 2106909090
Port: Xi'an ,shengzhen,shanghai
Payment Type: L/C,T/T,Paypal,Money Gram
Incoterm: FOB,CFR,CIF,FCA
Vitamin K2-MK7 (also known as Vitamin K27, MK7 is derived from menaquinone 7) is widely regarded as the most potent form of vitamin K2. A recent study showed that of all the K2 vitamins, vitamin K2-MK7 is the most bioavailable version, being more easily absorbed and remaining active longer.
Vitamin K2, also known as menaquinone 7, is a fat-soluble vitamin, commonly referred to as MK. It is important for the health of bone and cardiovascular. Vitamin K2 is generally subdivided into the short-chain menaquinones (with MK-4 as the most important member) and the long-chain menaquinones, of which MK-7, MK-8 and MK-9 are nutritionally the most recognized. The activity of vitamin K2 is related to the length of the side chain, the longer the side chain, the better the absorption, the higher the biological activity, and the longer the presence in the blood.
Vitamin K2 Type | MK-4 (MENAQUINONE-4) | MK-7 (MENAQUINONE-7) | |
CAS No. | 863-61-6 | 2124-57-4 | |
Molecular Formula | C31H40O2 | C46H64O2 | |
Molecular Weight | 444.66 | 649.00 | |
Main Source | egg yolks, chicken legs and thighs | Natto | |
Absorption & Transfer | Rapidly removed from the liver by the same lipoprotein as a carrier | Redistributed primarily in the liver by low-density lipoproteins | |
Effective Use Level | mg/d (mg), three times a day, 15 mg each time (equivalent to 45,000 micrograms per day), and is required to be taken 500 times more than vitamin K2 (MK-7) | μg/d grade (microgram level), once a day, 90 micrograms each time | |
Production Process | Obtained by chemical synthesis | Naturally extracted or chemically synthesized | |
Functional Use | Osteoporosis | Osteoporosis, Improved arterial Calcification, Treatment of Parkinson's disease | |
Bioavailability | Studies have shown that the side chain of vitamin K2 (MK-7) is longer than vitamin K2 (MK-4), for which it can be stored in the human body for a long time, and its bioavailability in extrahepatic tissues is higher. | |
ITEMS | SPECIFICATION | Test Result |
Appearance | Light yellow powder | Light yellow powder |
Oder | Odourless | Odourless |
Vitamin K2 (All-trans MK7) | 950ppm-1100ppm | 1064ppm |
Lead | ≤0.1mg/kg | negtive |
Mercury | ≤0.05mg/kg | negtive |
Arsenic | ≤0.1mg/kg | negtive |
Chromium | ≤0.1mg/kg | negtive |
Heavy metals | ≤ 10 ppm | < 10 ppm |
Total bacterial count | < 1000 cfu/g | 72 cfu/g |
Coliform bacteria | < 3.0 MPN/g | < 3.0 MPN/g |
Moulds and yeast | < 100 cfu/g | Conform |
Salmonella tropina | Negative | Negative |
· Pure natto, natural green and safe
· Technology of physical separation and concentration, no secondary pollution
· No preservatives, additives, chemical solvents or synthesis
· The activity is stable and long-lasting
Health food: calcium supplement, osteoporosis prevention, etc.
Nutritional supplements and Food Additives: (supplemental calcium, etc.) Beverages (sports drinks )
Product Categories : Vitamin
Send Inquiry
Ms. Alice
Tel:+86-029-81138161
Fax:
Mobile Phone:+8619992821278
Email:info@ahualyn.com
Address: Rm. 1208, Building B, Huixin IBC, No. 1 Zhang Bayi Road, High-tech Zone, Xian, Shaanxi
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.