Milk kefir is an incredibly nutrient dense ancestral food, originating with nomadic herders in the Caucasus mountains, who fermented milk to preserve it thousands of years ago. Raw milk is already known to be nourishing, but fermentation magnifies benefits— availability and abundance of micronutrients are increased, antioxidant activity improves, and friendly microbes abound. It’s genuinely a living food that connects past, presence, and a nourished future in a simple jar on the countertop. How

Kefir Benefits: 11 Science-Backed Ways It Boosts Health