--- product_id: 4743628 title: "SPIRU-TEIN Simply Natural, Original Vanilla - 0.81 lb - Unsweetened Plant-Based Protein Shake - Non-GMO, Vegetarian, Gluten Free - 16 Total Servings" brand: "naturesplus" price: "Β₯12867" currency: JPY in_stock: true category: "Natures Plus" url: https://www.desertcart.jp/products/4743628-spiru-tein-simply-natural-original-vanilla-0-81-lb-unsweetened store_origin: JP region: Japan --- # Tri-protein blend for complete nutrition 14g plant-based protein/serving Instant mix, no blender needed SPIRU-TEIN Simply Natural, Original Vanilla - 0.81 lb - Unsweetened Plant-Based Protein Shake - Non-GMO, Vegetarian, Gluten Free - 16 Total Servings **Brand:** naturesplus **Price:** Β₯12867 **Availability:** βœ… In Stock ## Summary > 🌿 Elevate your wellness game with the pure power of plant protein! ## Quick Answers - **What is this?** SPIRU-TEIN Simply Natural, Original Vanilla - 0.81 lb - Unsweetened Plant-Based Protein Shake - Non-GMO, Vegetarian, Gluten Free - 16 Total Servings by naturesplus - **How much does it cost?** Β₯12867 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/4743628-spiru-tein-simply-natural-original-vanilla-0-81-lb-unsweetened) ## Best For - naturesplus enthusiasts ## Why This Product - Trusted naturesplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Pure Protein Power:** 14 grams of clean, unsweetened plant-based protein fuels your day without compromise. - β€’ **Tri-Protein Synergy:** Rice, soy, and pea proteins combine for a balanced amino acid profile supporting muscle and immunity. - β€’ **Heart-Smart Nutrition:** 6.25 grams of soy protein per serving supports cardiovascular health as part of a balanced diet. - β€’ **Customizable Clean Flavor:** Unsweetened vanilla base lets you tailor sweetness your wayβ€”no artificial overload here. - β€’ **Trusted Quality Assurance:** Crafted in FDA & NSF-registered facilities with cGMP compliance for premium purity and safety. ## Overview NaturesPlus SPIRU-TEIN Simply Natural is a 0.81 lb unsweetened, plant-based protein shake delivering 14g protein per serving from a tri-blend of rice, soy, and pea. Non-GMO, vegetarian, and gluten-free, it mixes instantly with milk or water and supports heart health with soy protein. Manufactured under strict FDA and NSF standards, it offers 16 servings of customizable, clean nutrition for health-conscious professionals. ## Description Buy NaturesPlus SPIRU-TEIN Simply Natural, Original Vanilla - 0.81 lb - Unsweetened Plant-Based Protein Shake - Non-GMO, Vegetarian, Gluten Free - 16 Total Servings on desertcart.com βœ“ FREE SHIPPING on qualified orders ## Features - UNSWEETENED PROTEIN SHAKE - SPIRU-TEIN was one of the first meal replacement shakes, and today it's still a crowd favorite. This unsweetened protein shake supplies 14 grams of protein per serving. - PLANT-BASED PROTEIN - This protein powder includes a tri-part blend of rice, soy, and pea protein, plus enzymes, fiber, vitamins, a broad mineral profile & nutrients needed to support a healthy immune system. - CONVENIENT & DELICIOUS - Our delicious vanilla-flavored formula mixes instantly into cold milk or waterβ€”no blender required! Add your own sweeteners if you prefer. - HEART HEALTH - Twenty-five grams of soy protein a day, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease. A serving of SPIRU-TEIN supplies 6.25 grams of soy protein. - QUALITY MANUFACTURING - Our state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards, and are FDA and NSF registered. - NEW LOOK, SAME STANDARDS - As we transition to our new packaging, you may receive either the old or new bottle design. Rest assured that while the look may differ, our high-quality standards will never change. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000EUEW1O | | ASIN | B000EUEW1O | | Age Range Description | Kid | | Allergen Information | Gluten Free | | Best Sellers Rank | #81,726 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #320 in Protein Drinks | | Brand Name | NaturesPlus | | Container Type | Canister, Packet | | Customer Reviews | 4.4 4.4 out of 5 stars (131) | | Department | Diet & Weight Loss | | Diet Type | Vegetarian | | Each Unit Count | 13.12 | | Flavor | Vanilla | | Global Trade Identification Number | 00097467458819 | | Item Form | Powder | | Item Package Weight | 0.47 kg | | Item Weight | 13.12 ounces | | Item model number | 097467458819 | | Manufacturer | Nature's Plus | | Manufacturer | Nature's Plus | | Model Number | 097467458819 | | Number of Items | 1 | | Part Number | 097467458819 | | Product Dimensions | 4 x 4 x 7 inches; 13.12 ounces | | Specialty | Natural, Non-GMO, Vegetarian, Gluten-Free | | UPC | 746122851471 097467458819 797142797843 | | UPC | 746122851471 097467458819 797142797843 | | Unit Count | 13.2 Ounce | | Units | 13.2 Ounce | ## Product Details - **Allergen Information:** Gluten Free - **Brand:** NaturesPlus - **Flavor:** Vanilla - **Item Form:** Powder - **Item Weight:** 13.12 ounces ## Images ![SPIRU-TEIN Simply Natural, Original Vanilla - 0.81 lb - Unsweetened Plant-Based Protein Shake - Non-GMO, Vegetarian, Gluten Free - 16 Total Servings - Image 1](https://m.media-amazon.com/images/I/71AwnWPnoSL.jpg) ## Available Options This product comes in different **Size, Flavor** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/4743628-spiru-tein-simply-natural-original-vanilla-0-81-lb-unsweetened](https://www.desertcart.jp/products/4743628-spiru-tein-simply-natural-original-vanilla-0-81-lb-unsweetened) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-01*