All ingredients combined encourage synergetic effects. Our ingredients go through multiple rounds of lab testing to ensure the highest quality possible. MADE IN THE USA. Vitamin D3 supports bones, muscle and overall functions of the body. Vitamin C and Bromelain help increase Quercetin absorption. Our high purity Quercetin Dihydrate is a powerful flavonoid that helps zinc shuttle into cells. It is known to be a Zinc Ionophore. Zinc Picolinate is known to be of the best absorbed forms of zinc.

Best Sellers Rank: See Top 100 in Health & Household. Primary Supplement Type: Vitamin D3,Vitamin,Zinc,Vitamin C. Dosage Form: Capsule. Number of Items: 1. Unit Count: 120.00 Count. Package Information: Bottle. Age Range (Description): Adult. Product Benefits: Immune Support. Flavor: Unflavored. Item Form: Capsule. Brand: SPARTIS. : B095XC4VZG. Manufacturer: SPARTIS LLC. Date First Available: May 26, 2021. Package Dimensions: 4.69 x 2.56 x 2.36 inches; 5.33 Ounces.