SWR Kefir Grains 4 oz

Sourced from our partner farm where dairy is still produced the way it was meant to be — slow, clean, and un-compromised.

Living kefir grains — the traditional symbiotic culture of beneficial bacteria and yeast used to ferment milk into kefir at home. With no preservatives or additives, these active grains let you brew your own gut-friendly, probiotic-rich kefir batch after batch.

A living starter for anyone who wants to ferment the ancestral way.

Container: Plastic 4 oz.

Live kefir grains.

Store at 36–38°F (2–3°C) — colder than a standard refrigerator default. Keep raw milk at the back of the fridge.

Store kefir grains fully submerged in the packing whey in the original sealed container. Keep refrigerated until ready to use. Do not freeze. Once opened, transfer the grains to fresh milk as soon as possible.

Discard if mold, unusual pink, orange, green or black discoloration, container swelling, or a rotten odor develops.