Square Root Cola is built on a short list of real ingredients: lemon and lime juice, raw cane sugar, Madagascan vanilla, and organic essential oils. There are no artificial additives and no flavour concentrates. The result sits noticeably lower in sweetness than Coke or Pepsi, which lets the vanilla and warm cola spice read more clearly. It pours deep cola brown with a clear sparkle and fine bubbles. On the nose you get Madagascan vanilla, warm caramel, and a citrus edge from the lemon-lime base. On the palate, the flavour is smooth and rounded, with the cola spice coming through mid-palate and a balanced finish that doesn't drag. Caffeine-free, vegan, and no artificial anything. For anyone who finds mainstream cola too sweet, this is worth trying.