A composite vinegar infused juice blend includes juice blend, including natural fruit and/or vegetable juices and vinegar composition, including coconut vinegar and apple cider vinegar. A beetroot based juice blend includes beet juice, carrot juice, apple juice, and water, with equal parts of coconut vinegar and apple cider vinegar. Orange and carrot, mango and sweet potato based juice blends are disclosed. A sweet composite vinegar infused beverage for alleviation or treatment of flu or cold symptoms includes apple cider vinegar, coconut vinegar, water, organic honey, and peppermint extract. Also disclosed is a method for alleviation or treatment of flu or cold symptoms.