Vitamin C and D3, along with zinc, are well-known for their immune-boosting properties. Vitamin C is essential for reducing tiredness and fatigue, as it cannot be produced by the body. Taking a supplement is an effective way to boost your intake. Vitamin D, often referred to as the sunshine vitamin, has mood-boosting properties. Zinc is necessary for the production of white blood cells, which are crucial for immune defence against flu and viruses. This product is gluten-free, lactose-free, and vegan-friendly, making it suitable for various dietary needs. It contains a 33-day supply and comes in an orange flavour.