Vitamin C (Ascorbic acid) + Vitamin D  (Cholecalciferol) + Zinc 

Vitamin C + Vitamin D  + Zinc  is a comprehensive daily immune support formulation combining three essential micronutrients known to work together to bolster antioxidant defense, immune resilience, and overall wellness. Vitamin C (ascorbic acid) acts as a potent antioxidant that helps protect cells from oxidative stress, supports collagen synthesis for healthy connective tissues, and enhances immune cell function. 
Vitamin D3 (cholecalciferol) aids in the absorption and regulation of calcium and phosphorus, contributing to bone and muscle health while supporting immune system signaling, especially when sunlight exposure is limited. 
Zinc serves as a critical cofactor in hundreds of enzymatic processes, playing a central role in normal immune function, protein synthesis, and cellular repair, and may help reduce the duration and severity of immune challenges. Together, these nutrients support balanced immune responses, cell protection from free radicals, and overall metabolic health.

Private Labeling: Fully customizable packaging with buyer branding.
Shelf Life: 24 months from the date of manufacturing.
MOQ: Flexible minimum order quantities for international buyers.

Our CMO/CDMO capabilities deliver customized Vitamin C + Vitamin D  + Zinc  formulations designed to support antioxidant defense, immune health, and nutritional balance, offering an effective daily solution for comprehensive wellness.