Price: $5.52
(as of Apr 08, 2023 03:28:18 UTC – Details)
Vitamin D3 is a more potent and bioavailable form compared to D2. Assists the body with calcium absorption. Vitamin D plays a regulatory role in the growth, differentiation, and proliferation of different types of white blood cells.8** It is important to regulate these processes to maintain immune balance. The T and B cells of the adaptive immune system are both regulated by vitamin D.** Many cells of the innate immune response also require vitamin D such as monocytes which need it to mature properly.** Adequate concentrations of vitamin D are also necessary for the synthesis of important proteins with immune-fighting properties. As we age, the skin produces vitamin D less efficiently.
Is Discontinued By Manufacturer : No
Product Dimensions : 1.98 x 1.98 x 4.17 inches; 1.88 Ounces
Item model number : B004R5ZJQ4
Date First Available : March 8, 2011
Manufacturer : NBTY.inc – US Nutrition,inc.
ASIN : B004R5ZJQ4
Country of Origin : USA
Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Scientifically formulated
Helps support a healthy immune system
Soy & Gluten Free
3 month supply
During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.