--- product_id: 659651664 title: "Live Milk Kefir Grains, Reusable Starter Culture (1tsp) | Strongest Natural Probiotic." brand: "simply life probiotics & wellness" price: "¥4591" currency: JPY in_stock: true category: "Simply Life Probiotics & Wellness" url: https://www.desertcart.jp/products/659651664-live-milk-kefir-grains-reusable-starter-culture-1tsp-strongest-natural store_origin: JP region: Japan --- # Works with all mammal milks 100% live probiotic grains Reusable indefinitely Live Milk Kefir Grains, Reusable Starter Culture (1tsp) | Strongest Natural Probiotic. **Brand:** simply life probiotics & wellness **Price:** ¥4591 **Availability:** ✅ In Stock ## Summary > 🥛 Cultivate your own probiotic revolution—sip smarter, live better! ## Quick Answers - **What is this?** Live Milk Kefir Grains, Reusable Starter Culture (1tsp) | Strongest Natural Probiotic. by simply life probiotics & wellness - **How much does it cost?** ¥4591 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/659651664-live-milk-kefir-grains-reusable-starter-culture-1tsp-strongest-natural) ## Best For - simply life probiotics & wellness enthusiasts ## Why This Product - Trusted simply life probiotics & wellness brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endless Freshness:** Reuse your kefir grains indefinitely—never run out of your daily dose of fermented goodness. - • **Probiotic Powerhouse:** Transform ordinary milk into a gut-loving, probiotic-rich elixir that fuels your wellness journey. - • **Effortless Activation:** Wake up your grains with simple, clear instructions and start culturing in no time. - • **Versatile Fermentation:** Craft kefir from cow, goat, or any mammal milk, tailored to your taste and lifestyle. - • **Trusted Support & Warranty:** Backed by a 100% satisfaction guarantee and responsive customer care within 24 hours. ## Overview Live Milk Kefir Grains are genuine, reusable starter cultures that ferment dairy milk into a probiotic-rich beverage. Suitable for cow, goat, or other mammal milk, these grains come with easy activation instructions, a 100% satisfaction warranty, and premium customer support. Perfect for health-conscious millennials seeking natural gut health solutions with sustainable, zero-waste appeal. ## Description desertcart.com: Live Milk Kefir Grains, Reusable Starter Culture (1tsp) | Strongest Natural Probiotic. : Grocery & Gourmet Food ## Features - LIVE KEFIR GRAINS: These are genuine, living milk kefir grains that can be used to culture and ferment dairy milk into a probiotic-rich drink. - VERSATILE: Kefir grains can be reused indefinitely to make kefir from cow, goat, or other mammal milk. - EASY TO ACTIVATE: Grains can be easily "awakened" by following the included instructions. - NATURAL INGREDIENTS: Contains only kefir grains with no additives or preservatives. - REUSABLE: With proper care, these grains can be reused to make an endless supply of fresh kefir. - UNCONDITIONAL WARRANTY: We back our product with a 100% unconditional warranty. You will be 100% satified or we will replace the product or refund your money. - PREMIUM CUSTOMER SERVICE: We will provide you with all our contact information. We will have you covered in the event of any issues or questions. We will respond any inquiry in less then 24 hours. That's our promise. - CLEAR AND EASY INSTRUCTIONS: All the questions you may have will be covered in our instructions. With the passing of time we managed to include almost all the most common questions we had answered in these years. If not, just text us or send us an email and we will guide you in your way to success culturing kefir. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DG119WN7 | | ASIN | B0DG119WN7 | | Age Range Description | 12+ | | Best Sellers Rank | #79,749 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #43 in Kefir | | Brand Name | Simply Life Probiotics & Wellness | | Caffeine Content Description | Caffeine Free | | Container Type | Jar | | Customer Reviews | 3.2 3.2 out of 5 stars (165) | | Dairy Based Drink Variety | Kefir | | Diet Type | Gluten Free | | Each Unit Count | 1 | | Flavor | Kefir | | Item Form | Grains | | Item Package Weight | 0.01 kg | | Manufacturer | Sinmply Life Probiotics | | Manufacturer | Sinmply Life Probiotics | | Number of Items | 1 | | Pasteurization Type | Unpasteurized | | Plant or Animal Product Type | Dairy | | Product Dimensions | 1.5 x 1.5 x 1 inches; 0.32 ounces | | Product Shelf Life | 10 days | | Region of Origin | FLORIDA | | Special Ingredients | Probiotic | | Specialty | Probiotic | | Sweetness Description | not sweet | | Unit Count | 1 Ounce | | Units | 1 Ounce | ## Product Details - **Brand:** Simply Life Probiotics & Wellness - **Flavor:** Kefir - **Item Form:** Grains - **Number of Items:** 1 - **Unit Count:** 1 Ounce ## Images ![Live Milk Kefir Grains, Reusable Starter Culture (1tsp) | Strongest Natural Probiotic. - Image 1](https://m.media-amazon.com/images/I/618T+qHacML.jpg) ## Frequently Bought Together - Live Milk Kefir Grains, Reusable Starter Culture (1tsp) - Masontops kefir lid mason jar lids wide mouth mason jar lids living culture grain drainer starter kit for home fermentation 2 packs - Yemoos Dried Authentic Water Kefir Grains --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/659651664-live-milk-kefir-grains-reusable-starter-culture-1tsp-strongest-natural](https://www.desertcart.jp/products/659651664-live-milk-kefir-grains-reusable-starter-culture-1tsp-strongest-natural) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-05*