Spec：In house 

100g/Bot；1kg/B；10kg/B

Aerolyn 医药级维生素 K2（MK4，四烯甲萘醌），采用高纯度精制工艺，严格遵循GMP 规范生产，质量与纯度均达医药级标准，安全可靠、品质稳定。产品纯度高、杂质低、均一性好，生物利用度高，可高效激活骨钙素与血管钙化抑制蛋白，助力骨骼健康与血管保护。凭借医药级质控体系与稳定生产工艺，本品既可作为药品原料用于骨质疏松等制剂开发，也可作为高端保健品原料用于膳食补充剂、功能食品等场景。全程 GMP 车间生产，过程可控、批次稳定、可追溯性强，是药企与保健品企业打造合规、高效、高品质骨健康与心血管健康产品的优选核心原料。

Aerolyn Vitamin K2 (MK4, Menatetrenone，USP，JP) is manufactured with high-purity refining technology under strict GMP standards, delivering pharmaceutical-grade quality and exceptional purity for superior safety and stability. With high purity, low impurities, excellent uniformity, and high bioavailability, it effectively activates osteocalcin and vascular calcification inhibitory proteins to support bone health and cardiovascular protection. Backed by our pharmaceutical-grade quality control system and stable production process, this ingredient serves as a trusted raw material for pharmaceutical preparations (e.g., osteoporosis treatments) and a premium ingredient for health supplements and functional foods. Produced entirely in GMP-certified facilities, it ensures consistent quality, strict process control, and full traceability. It is the ideal core ingredient for pharmaceutical and health product companies to develop compliant, effective, and high-quality bone health and cardiovascular health formulations.