Vitamin D3 1000 IU / Immune system

Preferred Nutrition's vitamin D3 1000 IU is a supplement that can make all the difference in avoiding vitamin D deficiency. Important all year round, and even more so in winter due to less sun exposure, vitamin D supplementation helps support the immune system.

Preferred Nutrition's vitamin D capsules are formulated with linseed oil to promote better absorption by the body.

• Helps prevent vitamin D deficiency
• Supports the immune system
• No artificial preservatives, colors or sweeteners
• Gluten-free
• GMO-free