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Vitamin D3 is an important regulator of calcium and phosphorus metabolism, is an indispensable nutrient in the body, it makes effective use of calcium and phosphorus. Vitamin D3 crystals are widely used in the preparation of diversified nutritional health products and daily supplements to meet the intake requirements of people in different living conditions and needs of vitamin D3.
Our Vitamin D3 Crystal is a high-quality and pure substance. It presents with a potency of 40,000,000 IU/g. This product is carefully formulated and manufactured under strict quality control standards.