Vitamin D2 (Ergocalciferol)
KosNature Company offers high-quality Vitamin D2 (Ergocalciferol), an essential nutrient that plays a key role in bone health, immune support, and overall well-being. Our Vitamin D2 is derived from natural sources and is perfect for use in fortified foods, dietary supplements, and pharmaceutical applications. With rigorous quality control and superior purity, our Vitamin D2 is a trusted choice for manufacturers seeking reliable and effective solutions.
製品仕様:
ITEMS SPECIFICATION
Appearance Meet the requirement
Identification Meet the requirement
Examination Dissolve 10mg of vitamin D2 into 2ml of 90% エタノール, add 2ml solution of digitalis saponin and incubate for 18 hours. No precipitation or cloud should be observed.
Melting Range 115 ~ 119°C
Specific Rotation +103°~+106
Solubility Freely soluble in alcohol
Reducing Substances Max 20ppm
Ergosterol none
OrganicVolatilityImpurities Corresponding using method IV(467)
Stability: Stable under normal storage conditions
貯蔵: 涼しく保管, 乾燥地, away from light and moisture.
アプリケーション:
食物 & Beverage Industry: Widely used in the fortification of dairy products, plant-based alternatives, 穀物, and other foods.
栄養補助食品: Commonly included in capsules, 錠剤, and multivitamins to support bone strength and immune health.
薬: Used in therapeutic products aimed at treating Vitamin D deficiencies and related bone disorders.
利点:
Bone Health: Essential for calcium absorption, helping maintain strong bones and teeth.
Immune Support: Enhances the immune system, aiding in the body’s defense against infections.
Vegan-Friendly Source: Derived from plant-based sources, making it suitable for vegan and vegetarian formulations.
Why Choose KosNature Company?
KosNature Company is dedicated to delivering premium nutritional ingredients that meet global quality standards. Our Vitamin D2 is carefully processed and tested to ensure the highest levels of purity and potency. With a commitment to customer satisfaction and tailored service, KosNature provides the reliability and consistency you need for your formulations.
製品の特徴:
High Purity and Stability: KosNature Vitamin D2 ensures consistent performance across different formulations with excellent stability.
Versatile Applications: Ideal for food fortification, supplement production, and pharmaceutical formulations.
Trusted Partner: With a focus on quality and service, KosNature Company guarantees timely delivery and dependable support.
For more details or to place an order, reach out to us at sales@kosnature.com. Our knowledgeable team is ready to assist with any inquiries and provide customized solutions for your Vitamin D2 needs.

