--- product_id: 74060927 title: "TrueFit Grass-Fed Whey Protein Powder + Fiber & Probiotics, Vanilla Shake | 25g Gut Healthy Protein with Fiber, Probiotics & Non-GMO Superfoods for Complete Meal Replacement Shake with Nothing Fake" brand: "rsp nutrition" price: "¥20790" currency: JPY in_stock: true reviews_count: 13 category: "Rsp Nutrition" url: https://www.desertcart.jp/products/74060927-truefit-grass-fed-whey-protein-powder-fiber-and-probiotics-vanilla store_origin: JP region: Japan --- # 1B CFU probiotics + prebiotic fiber 25g premium grass-fed whey protein 160 calories, keto & low-carb TrueFit Grass-Fed Whey Protein Powder + Fiber & Probiotics, Vanilla Shake | 25g Gut Healthy Protein with Fiber, Probiotics & Non-GMO Superfoods for Complete Meal Replacement Shake with Nothing Fake **Brand:** rsp nutrition **Price:** ¥20790 **Availability:** ✅ In Stock ## Summary > 🌟 Elevate your shake game with gut-loving, grass-fed goodness! ## Quick Answers - **What is this?** TrueFit Grass-Fed Whey Protein Powder + Fiber & Probiotics, Vanilla Shake | 25g Gut Healthy Protein with Fiber, Probiotics & Non-GMO Superfoods for Complete Meal Replacement Shake with Nothing Fake by rsp nutrition - **How much does it cost?** ¥20790 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/74060927-truefit-grass-fed-whey-protein-powder-fiber-and-probiotics-vanilla) ## Best For - rsp nutrition enthusiasts ## Why This Product - Trusted rsp nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Delicious:** Creamy vanilla flavor blends seamlessly into coffee, smoothies, or shakes—ditch boring protein forever. - • **Smart Meal Replacement:** Only 160 calories with Non-GMO superfoods to keep you full and energized all day. - • **Gut-Boosting Powerhouse:** Supports digestion & reduces bloating with 1 billion CFU probiotics and prebiotic fiber. - • **Clean, Grass-Fed Protein:** 25g of hormone & antibiotic-free whey from ethically raised cows fuels muscle recovery. - • **Keto-Friendly & Guilt-Free:** Low net carbs (5-6g), gluten & soy free, no artificial sweeteners—perfect for clean living. ## Overview TrueFit Grass-Fed Whey Protein Powder delivers 25g of clean, hormone-free whey protein combined with 1 billion CFU probiotics and prebiotic fiber to support gut health and muscle recovery. At just 160 calories per serving, it’s a keto-friendly, gluten-free meal replacement enriched with Non-GMO superfoods, designed for busy professionals seeking a balanced, delicious, and effective nutrition boost. ## Description desertcart.com : TrueFit Grass-Fed Whey Protein Powder + Fiber & Probiotics, Vanilla Shake | 25g Gut Healthy Protein with Fiber, Probiotics & Non-GMO Superfoods for Complete Meal Replacement Shake with Nothing Fake : Health & Household Review: My new favorite protein powder - I’ve tried quite a few protein powders over the years, and this one has quickly become a staple for me. I like that it uses grass fed whey and includes added fiber and prebiotics, so it feels a little more balanced than your typical protein shake. My favorite way to use it is in my iced coffee. It blends in really well and gives the coffee a creamy texture with just a hint of cinnamon flavor that makes it feel like a treat instead of something “healthy.” It’s been a really easy way for me to get in extra protein without changing my routine too much. I also love adding it to berry smoothies with greek yogurt... it gives the whole thing a subtle cheesecake-like flavor that’s honestly so good. It makes the smoothie feel more filling and a lot more satisfying. Overall, it mixes well, tastes great, and doesn’t have that overly artificial aftertaste that some protein powders do. If you’re looking for something versatile that you can use beyond just a basic shake, this one is definitely worth trying. Review: I hate protein powder. I love this. - There’s a reason why I subscribed to this purchase. The quality of this protein powder is the best I have found. The fact that it is high fiber, grass fed whey, packed with all kinds of goodness, including probiotics makes it the choice for me every time. On top of that, it taste amazing. Let me know. I hate protein powder. I’ve been on a GLP one journey for almost 2 years. I’ve tried dozens of protein powders, and I have hated them all. But this one is different. It tastes amazing. I don’t have to hide it in other things although I do all the time. I can just drink it as a protein shake. It also comes in chocolate, but I’ll be honest. I have not tried the chocolate. I found something I like and I’m sticking with it. Encourage you to look at the ingredients thoroughly and check them against other ingredients. Note that this is not sweetened with artificial sweeteners and it doesn’t have all the other crap in it. The other other ones do. ## Features - Protein for a Happy Gut - Every scoop of TrueFit contains prebiotic fiber and 1 billion CFU probiotics that help support healthy digestion, reduces cortisol, prevents bloating, and promotes a healthy gut flora. - Premium Grass-Fed Whey Protein – 25g of grass fed whey from humanely raised cows that are NEVER treated with added antibiotics or hormones. - Healthy Meal Replacement Shake - TrueFit contains Non-GMO superfoods, leafy greens, and fruits and veggies along with our premium protein to help you feel fuller longer with just 160 calories. - Post Workout Recovery - Upgrade your protein shake after exercise with gut-friendly probiotics and organic superfoods to help improve muscle recovery, lower cortisol levels, and get you ready for your next workout. - Clean and Transparent Ingredients - TrueFit is gluten free and soy free. It contains no added hormones, antibiotics, or artificial sweeteners. With only 5-6g of net carbs, it is keto friendly and guilt-free. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FCWB4FZ | | Age Range Description | Adult | | Allergen Information | Milk | | Best Sellers Rank | #6,891 in Health & Household ( See Top 100 in Health & Household ) #33 in Sports Nutrition Protein Powder Blends | | Brand | RSP NUTRITION | | Brand Name | RSP NUTRITION | | Customer Reviews | 4.3 out of 5 stars 2,792 Reviews | | Diet Type | Keto | | Each Unit Count | 1.85 | | Flavor | Vanilla | | Global Trade Identification Number | 00858491007462 | | Item Form | Powder | | Item Package Weight | 1.01 kg | | Item Volume | 946.35 ml | | Item Weight | 907 g | | Manufacturer | RSP Nutrition | | Model Number | RSTF2V_1 | | Number of Items | 1 | | Package Weight | 1.01 kg | | Part Number | TRUGFVAN-2LBX | | Protein | 25 g | | Specialty | grass-fed | | UPC | 858491007462 | | Unit Count | 33.76 Ounce | | Vitamins And Minerals | 0.4, 149, 150, 160, 190, 75 milligrams, 0.4, 150, 160, 190, 75 milligrams, 28, 7, 85 milligrams | ## Product Details - **Allergen Information:** Milk - **Brand:** RSP NUTRITION - **Flavor:** Vanilla - **Item Form:** Powder - **Item Weight:** 907 g ## Images ![TrueFit Grass-Fed Whey Protein Powder + Fiber & Probiotics, Vanilla Shake | 25g Gut Healthy Protein with Fiber, Probiotics & Non-GMO Superfoods for Complete Meal Replacement Shake with Nothing Fake - Image 1](https://m.media-amazon.com/images/I/61OmmD-EyaL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: What sets TrueFit apart from other protein powders?** A: While most protein powders are known to cause stomach upset and GI distress, TrueFit provides prebiotic fiber and probiotics, along with 25g of premium grass-fed whey, to support gut health, reduce cortisol, stop bloating, and reduce GI issues. **Q: How many grams of protein is in a scoop?** A: Each scoop provides 25g of premium grass-fed whey protein. **Q: Does this product contain added hormones or antibiotics?** A: No. The whey in TrueFit comes exclusively from grass-fed cows who are NEVER treated with added hormones or antibiotics. **Q: When should I use TrueFit Protein?** A: TrueFit can be used any time of day for a wide variety of purposes including as a meal replacement, post workout shake, tasty snack, or simply a delicious tool for reaching your daily protein goals. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My new favorite protein powder *by C***. on April 19, 2026* I’ve tried quite a few protein powders over the years, and this one has quickly become a staple for me. I like that it uses grass fed whey and includes added fiber and prebiotics, so it feels a little more balanced than your typical protein shake. My favorite way to use it is in my iced coffee. It blends in really well and gives the coffee a creamy texture with just a hint of cinnamon flavor that makes it feel like a treat instead of something “healthy.” It’s been a really easy way for me to get in extra protein without changing my routine too much. I also love adding it to berry smoothies with greek yogurt... it gives the whole thing a subtle cheesecake-like flavor that’s honestly so good. It makes the smoothie feel more filling and a lot more satisfying. Overall, it mixes well, tastes great, and doesn’t have that overly artificial aftertaste that some protein powders do. If you’re looking for something versatile that you can use beyond just a basic shake, this one is definitely worth trying. ### ⭐⭐⭐⭐⭐ I hate protein powder. I love this. *by K***M on June 4, 2026* There’s a reason why I subscribed to this purchase. The quality of this protein powder is the best I have found. The fact that it is high fiber, grass fed whey, packed with all kinds of goodness, including probiotics makes it the choice for me every time. On top of that, it taste amazing. Let me know. I hate protein powder. I’ve been on a GLP one journey for almost 2 years. I’ve tried dozens of protein powders, and I have hated them all. But this one is different. It tastes amazing. I don’t have to hide it in other things although I do all the time. I can just drink it as a protein shake. It also comes in chocolate, but I’ll be honest. I have not tried the chocolate. I found something I like and I’m sticking with it. Encourage you to look at the ingredients thoroughly and check them against other ingredients. Note that this is not sweetened with artificial sweeteners and it doesn’t have all the other crap in it. The other other ones do. ### ⭐⭐⭐⭐⭐ Pricey but worth it *by R***Y on August 13, 2026* Best flavor of any other protein powder. ## Frequently Bought Together - TrueFit Gut Healthy Protein Powder, Grass-Fed Whey Meal Replacement Shake with Prebiotics, Probiotics, & Organic Superfoods, Keto, Gluten Free 1.85 lbs - RSP NUTRITION AminoLean Pre Workout Powder, Amino Energy & Weight Management with Vegan BCAA Amino Acids, Natural Caffeine, Preworkout Boost for Men & Women, 30 Serv, Pink Lemonade… --- ## 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/74060927-truefit-grass-fed-whey-protein-powder-fiber-and-probiotics-vanilla](https://www.desertcart.jp/products/74060927-truefit-grass-fed-whey-protein-powder-fiber-and-probiotics-vanilla) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-24*