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Vitamin K2 as a Raw Material

A reliable source for your production

Vitamin K2 as a raw material in nutritional and food supplements

There are var­i­ous types of vit­a­min K2 on the mar­ket as a raw mate­r­i­al for food or nutri­tion­al sup­ple­ments. These vary in their form, com­po­si­tion, ori­gin, qual­i­ty and bioavail­abil­i­ty. The sheer num­ber of these para­me­ters can make it dif­fi­cult for buy­ers to choose a suit­able vit­a­min K2 raw mate­r­i­al. At the same time, it is pre­cise­ly these prop­er­ties that are of fun­da­men­tal impor­tance when for­mu­lat­ing a suc­cess­ful and safe nutri­tion­al sup­ple­ment with vit­a­min K2 as a raw material.

RiviK2® is the brand­ed vit­a­min K2 prod­uct that MAGNESIA dis­trib­utes exclu­sive­ly in Europe.

With RiviK2®, MAGNESIA has a vit­a­min K2 raw mate­r­i­al in trans-MK‑7 form in its port­fo­lio that is high­ly bioavail­able, sta­ble, safe, pure and attrac­tive­ly priced.

Finding safe vitamin K2 as a raw material

For man­u­fac­tur­ers of food and nutri­tion­al sup­ple­ments, it is cru­cial to find a safe source of vit­a­min K2, as the qual­i­ty and bioavail­abil­i­ty of the raw mate­r­i­al influ­ences the effi­ca­cy and safe­ty of the end products.

Infe­ri­or or fraud­u­lent ver­sions can reduce health ben­e­fits and pose risks. High-qual­i­ty vit­a­min K2 in the trans-MK‑7 form is expen­sive and com­plex to pro­duce, which can tempt dubi­ous sup­pli­ers to offer poor qual­i­ty mix­tures that do not meet specifications.

Finden Sie Ihren Lieferant für Vitamin K2 und entwickeln Sie Produkte, die Ihren Kunden helfen,

Studies show:

A test­ed vit­a­min K2 ref­er­ence prod­uct con­tained only around 10 % of the declared high­ly bioavail­able trans-MK‑7. The remain­ing 90 % of the raw mate­r­i­al has no phys­i­o­log­i­cal added val­ue and is to be clas­si­fied as ques­tion­able in some cases.

Despite being nine times less effec­tive, the com­par­a­tive prod­uct is not nine times cheap­er than RiviK2® from MAGNESIA.

Fur­ther­more, the analy­sis showed that the test­ed prod­uct sig­nif­i­cant­ly exceeds the lim­it val­ues for impu­ri­ties for syn­thet­ic vit­a­min K2 in accor­dance with Reg­u­la­tion (EU) 2017/2470 for nov­el food prod­ucts. The lim­its for this are 6% for cis-MK‑7 and 2% for all oth­er impurities.

These facts show that man­u­fac­tur­ers should only pro­cure vit­a­min K2 from part­ners who can be trust­ed with­out a doubt.

Finden Sie Ihren Lieferant für Vitamin K2 und entwickeln Sie Produkte, die Ihren Kunden helfen,

Advantages of MAGNESIA’s RiviK2® as a vitamin K2 raw material

RiviK2® is pro­duced by a nat­ur­al fer­men­ta­tion process, where­as vit­a­min K2 alter­na­tives from oth­er Euro­pean coun­tries are pro­duced syn­thet­i­cal­ly. Syn­thet­ic vit­a­min K2 usu­al­ly con­tains a high pro­por­tion of cis-MK‑7, which has no effect on cal­ci­um absorp­tion. Con­vert­ing it into a 100% trans-MK‑7 comes at a high cost.

Fer­ment­ed vit­a­min K2, on the oth­er hand, is typ­i­cal­ly already a so-called full-trans-MK‑7 at a low­er cost. The full-trans RiviK2® vit­a­min K2 is there­fore high­ly bioavail­able and ide­al for cal­ci­um absorp­tion. RiviK2® uses the super­crit­i­cal CO2 extrac­tion process to extract sol­vent residues, result­ing in a pure and safe prod­uct. Over­all, RiviK2® Vit­a­min K2 is a high qual­i­ty, sta­ble, ready-to-use vit­a­min K2 prod­uct with high-cost efficiency.

RiviK2® Vit­a­min K2Alter­na­tives
Ori­ginFer­ment­edSyn­thet­ic or fermented
Impu­ri­tiesNot avail­ableAvail­able
MK‑7 Formtrans-form; high­ly bioavail­able due to advan­ta­geous mol­e­c­u­lar arrangementcis-form; almost inef­fec­tive due to unfa­vor­able mol­e­c­u­lar arrangement
Sol­vent residuesNot avail­able, due to super­crit­i­cal CO2 extrac­tion processAvail­able
Sta­bil­i­ty in com­bi­na­tion with cal­ci­um saltsPos­si­blePos­si­ble
Sta­bil­i­ty in com­bi­na­tion with cal­ci­um & mag­ne­sium saltsPos­si­ble with pro­tect­ed K2 or mineralsNot rec­om­mend­ed
Cost-effec­tive­nessMar­ketable pricesPrice-inten­sive

MAGNESIA: A reliable distributor for 40 years

With decades of expe­ri­ence in the dis­tri­b­u­tion of min­er­al raw mate­ri­als, vit­a­mins and chem­i­cal ele­ments, we can pro­vide you with com­pe­tent and reli­able advice at all times. Based on your indi­vid­ual require­ments, we will rec­om­mend the right form of RiviK2® for you. Whether as a pow­der or oil, with dif­fer­ent car­ri­ers or in dif­fer­ent dosages — MAGNESIA is your sup­pli­er of vit­a­min K2 as a raw mate­r­i­al for the food, health sup­ple­ment, phar­ma­ceu­ti­cal and cos­met­ics industries.

40 years of experience

40 years of experience

Multiple certifications

Mul­ti­ple certifications

Own laboratory

Own lab­o­ra­to­ry

Direct contact person

Direct con­tact person

Below you will find a selec­tion of our most pop­u­lar RiviK2® vari­ants. Please con­tact us for fur­ther dosages or oth­er carriers.

Oil-based vitamin K2

MAGNESIA 7801202

RiviK2® Vit­a­min K2 

  • Soy­bean oil base
  • 1,500 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

MAGNESIA 7801200

RiviK2® Vit­a­min K2 

  • Soy­bean oil base
  • 2,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

MAGNESIA 7801205

RiviK2® Vit­a­min K2 

  • MCT oil base
  • 10,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

MAGNESIA 7801201

RiviK2® Vit­a­min K2 

  • MCT oil base
  • 20,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

MAGNESIA 7801204

RiviK2® Vit­a­min K2 

  • Olive oil base
  • 20,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

Maltodextrin-based vitamin K2

MAGNESIA 7801300

RiviK2® Vit­a­min K2 

  • Mal­todex­trin base
  • 2,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

MAGNESIA 7801301

RiviK2® Vit­a­min K2 

  • Basis Mal­todex­trin
  • 10,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

MAGNESIA 7801302

RiviK2® Vit­a­min K2 

  • MCC base
  • 13,000 ppm
  • all-trans MK‑7
  • High­ly bioavailable

Down­load specification

Request vitamin K2 now

We will be hap­py to advise you on prod­uct details as well as suit­able forms of Vit­a­min K2 for your prod­uct for­mu­la­tion and man­u­fac­tur­ing process­es. Also ask for detailed spec­i­fi­ca­tions, safe­ty data sheets as well as sam­ples.

WHY MANUFACTURERS SHOULD USE VITAMIN K2

What is vitamin K2?

Vit­a­min K2 is a fat-sol­u­ble vit­a­min that belongs to the group of vit­a­min K com­pounds. It plays an impor­tant role in the human body, espe­cial­ly in cal­ci­um metab­o­lism and bone health. A sup­pli­er of vit­a­min K2 can the­o­ret­i­cal­ly offer dif­fer­ent forms of the vit­a­min, such as MK‑4 or MK‑7.

What is the function of vitamin K2?

The main func­tion of vit­a­min K2 is to reg­u­late cal­ci­um in the body. It acti­vates spe­cif­ic pro­teins respon­si­ble for the incor­po­ra­tion of cal­ci­um into the bones and pro­tec­tion against cal­ci­um deposits in the arter­ies. This helps main­tain bone health and reduce the risk of ath­er­o­scle­ro­sis and osteoporosis.

How can manufacturers include vitamin K2 in their products?

Vit­a­min K2 as a raw mate­r­i­al is avail­able on the mar­ket in var­i­ous forms. MAGNESIA is a sup­pli­er of vit­a­min K2 in the form of pow­der and oil. Both vari­ants can be flex­i­bly inte­grat­ed into exist­ing for­mu­la­tions and fine­ly dosed. Man­u­fac­tur­ers of nutri­tion­al sup­ple­ments can thus pro­duce cap­sules, tablets, liq­uids or even pow­ders in which vit­a­min K2 can be com­bined with oth­er ingre­di­ents. In the food sec­tor, it is con­ceiv­able, for exam­ple, to enrich dairy prod­ucts such as yogurt or cheese, bread or mues­li with vit­a­min K2.

What are the suppliers of the raw material vitamin K2?

There are a lot of providers, man­u­fac­tur­ers and sup­pli­ers of vit­a­min K2 on the mar­ket. When choos­ing a sup­pli­er, it is impor­tant to look for qual­i­ty and reli­a­bil­i­ty. Rep­utable sup­pli­ers should pro­vide clear infor­ma­tion about the ori­gin of their prod­ucts, the pro­duc­tion stan­dards applied and inde­pen­dent qual­i­ty con­trols. MAGNESIA is a sup­pli­er of vit­a­min K2 to busi­ness cus­tomers in the food man­u­fac­tur­ing, nutri­tion­al sup­ple­ment, phar­ma­ceu­ti­cal, and cos­met­ics industries.

What are the risks of obtaining vitamin K2?

Chal­lenges and risks in sourc­ing vit­a­min K2 include lim­it­ed avail­abil­i­ty of the raw mate­r­i­al in the mar­ket, ensur­ing qual­i­ty and puri­ty, sta­bil­i­ty of the raw mate­r­i­al dur­ing trans­porta­tion and stor­age, vary­ing prices, and com­pli­ance with reg­u­la­to­ry require­ments. To over­come these issues, it is impor­tant to empha­size a trust­wor­thy and trans­par­ent sup­pli­er. MAGNESIA ensures with reg­u­lar qual­i­ty con­trols, appro­pri­ate pack­ag­ing and con­trolled stor­age con­di­tions as well as com­pli­ance with legal require­ments, mak­ing it a trust­wor­thy sup­pli­er of vit­a­min K2. You can thus use the raw mate­r­i­al for your prod­ucts with­out hesitation.

What are the types of vitamin K2?

There are sev­er­al types of vit­a­min K2, which dif­fer in their bio­chem­i­cal struc­ture. MK‑4 is a form of vit­a­min K2 found in ani­mal prod­ucts such as meat and eggs. MK‑7, on the oth­er hand, is pro­duced by the fer­men­ta­tion of bac­te­ria and is found in fer­ment­ed foods such as nat­to and some cheeses. MK‑7 is often con­sid­ered the pre­ferred form of vit­a­min K2 due to its longer half-life and bet­ter bioavail­abil­i­ty. Due to its bet­ter bioavail­abil­i­ty com­pared to MK‑4, the effec­tive dose of MK‑7 is lower.

Source: Mintel.de