Usually, mk-4 is used for pharmacological purposes (at a high dose: 45 mg/day). Vitamin k2 mk-4 shows lower bioavailability, bioactivity and serum half-life than mk-7.
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Vitamin K2 Menaquinone</strong> is a lipophilic compound synthesized via microbial fermentation or chemical synthesis. It functions as a coenzyme for gamma-carboxylation of osteocalcin and matrix Gla protein, ensuring calcium regulation in industrial formulations.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing lines for bone density supplements.</li>
<li>Animal feed extruders and pelletizers.</li>
<li>Cosmetic emulsion mixing reactors.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li>Store below 25°C with humidity under 60%.</li>
<li>Avoid direct UV exposure and oxygen contact.</li>
<li>Maintain inert atmosphere during bulk handling to prevent oxidation.</li>
</ul>