Scott Keatley, RD, from Keatley Medical Nutrition Therapy, contributes valuable guidance for wine enthusiasts following a keto diet in this article. He highlights that while an average glass of wine typically contains about four grams of carbs per five-ounce serving, not all wines are carb-heavy. Keatley advises choosing dry wines over sweet varieties to minimize carbohydrate intake, as sweet wines generally contain more sugar. He also suggests opting for "real" wines rather than wine products or coolers, which often have added sugars and may not be fermented in the same way as traditional wines. Additionally, Keatley endorses specific wine choices like Bota Box's low-carb cabernet and Duckhorn Vineyards' sauvignon blanc for their lower carb content, providing practical options for those on a keto diet.