Milk Kefir Live Culture
Free next-day UK delivery. Order by 2pm. Worldwide shipping from £3.99 — rates and delivery times shown at checkout.
Sent in protective packaging with full revival instructions. Ships at room temperature — no refrigeration, no cold-chain.
A living milk kefir culture that keeps going indefinitely. Stir it into milk, leave it on the worktop overnight, and wake up to thick, creamy, gently tangy kefir. Keep a little back from each batch and it starts the next one — one 15 g sachet makes 150+ batches.
How it works
- Stir in. Add the culture to 500 ml of milk — whole, semi-skimmed, goat or sheep.
- Leave it. Cover loosely and leave at room temperature for around 24 hours.
- Enjoy, and carry on. Once it has thickened, keep a few spoonfuls back to start your next batch.
Traditional grains, without the daily routine
Traditional kefir grains work beautifully, but they ask a lot: straining every single day, careful temperature control, and a sulk if you go away for a weekend. This is a live culture captured at its peak, so you get the same rich, creamy, tangy result without the daily straining.
It is also built to travel. Grains often arrive exhausted after a few days in the post; this culture is stable in transit and ready from the first batch.
What you get
- One 15 g sachet of live milk kefir culture
- Enough to make 150+ batches — reusable indefinitely with basic care
- Simple printed instructions, plus our full kefir guide online
- Non-GMO
- Free next-day delivery in the UK when you order by 2pm — worldwide shipping from £3.99
Storage
Store the unopened sachet somewhere cool, dry and out of direct sunlight. Once you have started a batch, keep your finished kefir in the fridge.
Allergen: contains milk.
New to kefir? Read our beginner's guide to making milk kefir at home, or see how it compares in milk kefir vs water kefir.