When this classic Russian vodka company introduced uniquely flavored brands, drinkers became fast fans of the natural ingredients and organic taste. There are several flavors of Natural Harmony vodkas such as Honey with Pepper, Nettle Leaves, and Lime Blossom vodka. However, the most popular brand is Soyuz-Victan Birch Buds which is infused with birch buds and herbs, St. John’s wort, and caraway. These natural plants and herbs provide smoothness and a pleasant herbal aroma.