---
product_id: 460571011
title: "Organic Milk Kefir Grains (15g)"
brand: "good gut tribe"
price: "¥5582"
currency: JPY
in_stock: true
reviews_count: 6
category: "Good Gut Tribe"
url: https://www.desertcart.jp/products/460571011-organic-milk-kefir-grains-15g
store_origin: JP
region: Japan
---

# Certified organic & lab tested Rich in diverse probiotic strains Reusable starter culture for endless batches Organic Milk Kefir Grains (15g)

**Brand:** good gut tribe
**Price:** ¥5582
**Availability:** ✅ In Stock

## Summary

> 🦠 Elevate your gut game with every sip—join the Good Gut Tribe revolution!

## Quick Answers

- **What is this?** Organic Milk Kefir Grains (15g) by good gut tribe
- **How much does it cost?** ¥5582 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/460571011-organic-milk-kefir-grains-15g)

## Best For

- good gut tribe enthusiasts

## Why This Product

- Trusted good gut tribe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless Freshness:** Reusable grains let you craft fresh, tangy kefir indefinitely—no need to reorder
- • **Customizable Flavor:** Mix with fruits or syrups to tailor your perfect fizzy, tart probiotic drink
- • **Eco-Friendly & Organic:** UKAS lab tested and certified organic in biodegradable packaging
- • **Versatile Fermentation:** Works seamlessly with cow, sheep, or goat milk for personalized kefir creations
- • **Gut-Boosting Powerhouse:** Packed with Lactobacilli, Streptococci, and more for ultimate digestive health

## Overview

Good Gut Tribe Organic Milk Kefir Grains (15g) offer a certified organic, probiotic-rich starter culture that ferments any animal milk into a tangy, slightly fizzy kefir. Lab tested and sustainably packaged, these reusable grains deliver a diverse bacterial profile including Lactobacilli and Streptococci, supporting digestive wellness with every homemade batch.

## Description

Free delivery and returns on all eligible orders. Shop Good Gut Tribe - Organic Milk Kefir Grains (15g).

Review: Very enthusiastic kefir grains - Makes nice tasting kefir .
Review: Great, but give it time - It makes a delicious kefir BUT you have to give it time. Grains are delivered very small (hence 4 stars) and it took us 2 weeks of everyday feeding to reach the consistency and taste of kefir. During this long time it’s still fine to drink it but it will taste like soured milk which is very popular in Eastern Europe but that’s not to everyone’s taste. Overall i would recommend.

## Features

- MILK KEFIR GRAINS - Get your beneficial bacteria the homemade way. Similar to yoghurt but a drink with a tart, sour taste and a slight fizz, you can mix your kefir with fruit, syrup or make a smoothie to mask the sour taste
- ORGANIC CERTIFIED & UKAS LAB TESTED - Our milk kefir starter culture is certified by the Organic Food Federation and UKAS lab tested. The culture is packaged in food grade biodegradable plastic
- SUITABLE FOR ANY MILK - Our kefir grains will ferment any animal milk including cow, sheep and goats
- BACTERIA RICH - A vast variety of bacteria have been isolated and identified in kefir grains including Lactobacilli, Streptococci Lactococci, Acetobacter and Yeasts. It provides your body with high levels of bacteria and minerals
- REUSABLE STARTER CULTURE - Our milk kefir is a traditional grain style kefir culture. This culture can be used indefinitely to create delicious bacteria-rich kefir over and over again

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B94BG6YK |
| ASIN  | B0B94BG6YK |
| Additives | Kefir Grains |
| Age Range Description | Adult |
| Best Sellers Rank | 115,597 in Grocery ( See Top 100 in Grocery ) 34 in Kefir Yoghurt |
| Brand | Good Gut Tribe |
| Customer Reviews | 3.8 3.8 out of 5 stars (17) |
| Customer reviews | 3.8 3.8 out of 5 stars (17) |
| Date First Available | 9 Aug. 2022 |
| Format | grains |
| Item Weight | 15 g |
| Item Weight  | 15 g |
| Manufacturer | Good Gut Tribe |
| Manufacturer  | Good Gut Tribe |
| Package Information | Pouch |
| Speciality | Organic, Artisanal, Versatile |
| Storage Instructions | Store in refrigerator at 1-4°C (33-39°F) and use within 7 days of opening. |
| Units | 15.0 gram |

## Product Details

- **Brand:** Good Gut Tribe
- **Flavour:** Sour
- **Item form:** grains
- **Item weight:** 15 Grams
- **Number of items:** 1
- **Package information:** Pouch
- **Shelf life:** 7 Days
- **Special ingredients:** Kefir Grains
- **Speciality:** Organic, Artisanal, Versatile
- **Unit count:** 15.0 gram

## Images

![Organic Milk Kefir Grains (15g) - Image 1](https://m.media-amazon.com/images/I/61mtXfIpGbL.jpg)

## Questions & Answers

**Q: Can I freeze kefir grains?**
A: Hi. Not sure. I add a pint of milk to my kefir grains on a Monday morning and leave them in a cupboard at room temperature for two days. I then strain the liquid through a sieve and bottle it. I leave the jar with the kefir grains in the fridge till the following Monday. I've done this for about four weeks now and it's working fine. I would be wary of putting the kefir grains in the freezer. Keeping them in the fridge when they're not being used seems to work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very enthusiastic kefir grains
*by W***R on 14 February 2026*

Makes nice tasting kefir .

### ⭐⭐⭐⭐ Great, but give it time
*by K***L on 28 January 2026*

It makes a delicious kefir BUT you have to give it time. Grains are delivered very small (hence 4 stars) and it took us 2 weeks of everyday feeding to reach the consistency and taste of kefir. During this long time it’s still fine to drink it but it will taste like soured milk which is very popular in Eastern Europe but that’s not to everyone’s taste. Overall i would recommend.

### ⭐⭐⭐⭐⭐ Amazing grains, fantastic company to deal with
*by E***D on 14 November 2023*

Cannot rate this company highly enough. I contacted them cos advise and got a friendly yet professional reply which explained everything I needed. Instructions are on their website for all their cultures, and shipping is good too

## Frequently Bought Together

- Good Gut Tribe - Organic Milk Kefir Grains (15g)
- HEFTMAN Fermenting Jar With 1 Way Air Release Vent - 1.4 Litres, 2 Pack - Ideal for Safe Fermentation for Kefir, Kimchi, Sauerkraut, Sourdough Starter, Overnight Oats - Fermentation Jars Pack of 2
- Good Gut Tribe - Organic Water Kefir Grains (40g)

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**Shop now:** [https://www.desertcart.jp/products/460571011-organic-milk-kefir-grains-15g](https://www.desertcart.jp/products/460571011-organic-milk-kefir-grains-15g)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*