--- product_id: 134252842 title: "R1 Protein Chocolate Peanut Butter, 2.27 kg" brand: "rule 1 proteins" price: "$386.55" currency: USD in_stock: true reviews_count: 5 category: "Rule 1 Proteins" url: https://www.desertcart.us/products/134252842-r1-protein-chocolate-peanut-butter-2-27-kg store_origin: US region: United States of America --- # 87% purity whey isolate 25g fast-acting protein Instantizes easily, no clumps R1 Protein Chocolate Peanut Butter, 2.27 kg **Brand:** rule 1 proteins **Price:** $386.55 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your gains with the cleanest, creamiest protein boost! ## Quick Answers - **What is this?** R1 Protein Chocolate Peanut Butter, 2.27 kg by rule 1 proteins - **How much does it cost?** $386.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/134252842-r1-protein-chocolate-peanut-butter-2-27-kg) ## Best For - rule 1 proteins enthusiasts ## Why This Product - Trusted rule 1 proteins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Decadent Fuel:** Indulge in rich Chocolate Peanut Butter flavor that turns your protein routine into a treat. - • **Mix & Go Magic:** Fully instantized formula blends effortlessly with just a spoon or shaker—no more clumpy shakes. - • **Pure Power Punch:** Harness 25g of ultra-clean, fast-absorbing whey isolate per serving to fuel your grind. - • **Clean & Transparent:** Zero amino spiking or banned substances—just pure, trustworthy protein for your peak performance. - • **Premium Cut-Phase Choice:** Preferred by seasoned lifters during cutting cycles for its superior quality and smooth texture. ## Overview Rule1 R1 Protein Chocolate Peanut Butter is a premium 2.27 kg whey isolate blend delivering 25g of fast-acting protein per serving with up to 87% purity. Fully instantized for smooth mixing without clumps, it contains no banned substances or amino spiking. Crafted in the USA, this rich chocolate peanut butter flavored protein is ideal for fitness enthusiasts seeking clean, effective muscle fuel. ## Description Product Description Made with super-pure 100% Whey isolate. Urity percentage (ppp) of up to 87%. 25 g fast-acting protein. Fully instantized to mix easily with a spoon or shaker cup. Zero amino or banned substance spiking. Ingredients protein blend( WHEY PROTEIN ISOLATE (MILK), WHEY PROTEIN HYDROLYSATE (MILK)), cocoa( processed with Alkali), natural and artificial flavouring, EMULSIFIER: SOY LECITHIN, sweetener: sucralose, salt, sweetener: acesulfame potassium P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Contact Information Rule1 See more Review: Encantadisima Review: I tried several different brands, and Rule 1 whey isolate is the best I have tried in my 11 years of lifting. The flavor is REALLY good, and the texture is milky smooth. It also mixes really well with yogurt, which makes it really easy to meet my daily protein goal. This is slightly more expensive than Pro Action Recor, which I feel is the best value, so I only buy Rule 1 when I am going through cutting cycles because it is somewhat of a premium item. If I can point to one downside, it is that we should NOT mix this with piping hot coffee because that causes it to curdle. I used to mix my whey with coffee so that I get my daily kick with some protein to start, but because the protein is so fine, it curdles much more easy in hot coffee (and that means you waste good coffee and good protein). ## Features - Made with super-pure 100% Whey isolate - Unity percentage (ppp) of up to 87% - 25 g fast-acting protein - Fully instantized to mix easily with a spoon or shaker cup - Zero amino or banned substance spiking - Ingredients: protein blend( WHEY PROTEIN ISOLATE (MILK), WHEY PROTEIN HYDROLYSATE (MILK)), cocoa( processed with Alkali), natural and artificial flavouring, EMULSIFIER: SOY LECITHIN, sweetener: sucralose, salt, sweetener: acesulfame potassium Allergen information: milk ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HSI6G6S | | ASIN | B01HSI6G6S | | Age Range Description | Adult | | Allergen Information | Contains: Milk, Soy | | Best Sellers Rank | 140,824 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 356 in Protein Nutrition Blends | | Brand Name | Rule 1 Proteins | | Country Of Origin | USA | | Country of origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (259) | | Customer reviews | 4.4 4.4 out of 5 stars (259) | | Flavour | Chocolate Peanut Butter | | Global Trade Identification Number | 00858925004609 | | Is discontinued by manufacturer | No | | Item Dimensions | 21.1 x 21.1 x 29 centimetres | | Item Nype Name | R1 Protein | | Item Weight | 2.27 kg | | Item model number | RU0460 | | Manufacturer | Rule1 | | Manufacturer | Rule1 | | Manufacturer Contact Information | Rule1 | | Manufacturer Part Number | RU0460 | | Model Number | RU0460 | | Net Content Volume | 2270 Litres | | Number of Items | 1 | | Package Type Name | Jar | | Product Dimensions | 21.08 x 21.08 x 28.96 cm; 2.27 kg | | Protein Source | Whey | | UPC | 858925004609 | | Unit Count | 2314.0 Grams | ## Product Details - **Age range (description):** Adult - **Allergen information:** Contains: Milk, Soy - **Brand:** Rule 1 Proteins - **Flavour:** Chocolate Peanut Butter - **Item dimensions L x W x H:** 21.1 x 21.1 x 29 centimetres - **Item weight:** 2.27 kg - **Number of items:** 1 - **Package type:** Jar - **Protein source:** Whey - **Unit count:** 2314.0 Grams ## Images ![R1 Protein Chocolate Peanut Butter, 2.27 kg - Image 1](https://m.media-amazon.com/images/I/71vw959PZKL.jpg) ![R1 Protein Chocolate Peanut Butter, 2.27 kg - Image 2](https://m.media-amazon.com/images/I/71mLpRsl9VL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Has anyone used this for making things other than shakes? Like any protein desserts or protein balls? How does it mix?** A: I stir Vanilla into my morning coffee as my "creamer." I have to sprinkle it in and stir each little dash to dissolve, but melts smooth and creamy! I have also used it in both cooked and raw oatmeal with milk. Could probably use it in anything similarly flavored like the peanut butter into homemade Reece's cups or cookies, Banana or other fruit ones into muffins - might need to adjust flour and baking time. I am going to try this now that it came to my mind! Thanks! **Q: How many calories are in one scoop?** A: 110 **Q: Is Rule 1 a total vegan protein?** A: No, this is made from whey which is a dairy based product. If you’re searching for vegan look for pea protein based protein shakes. **Q: When is frozen banana going to be available again? why was it stopped?... tried it... was excellent... bring it back...** A: It sells too fast ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***A on 14 July 2020* Encantadisima ### ⭐⭐⭐⭐⭐ Review *by S***T on 7 April 2021* I tried several different brands, and Rule 1 whey isolate is the best I have tried in my 11 years of lifting. The flavor is REALLY good, and the texture is milky smooth. It also mixes really well with yogurt, which makes it really easy to meet my daily protein goal. This is slightly more expensive than Pro Action Recor, which I feel is the best value, so I only buy Rule 1 when I am going through cutting cycles because it is somewhat of a premium item. If I can point to one downside, it is that we should NOT mix this with piping hot coffee because that causes it to curdle. I used to mix my whey with coffee so that I get my daily kick with some protein to start, but because the protein is so fine, it curdles much more easy in hot coffee (and that means you waste good coffee and good protein). ### ⭐⭐⭐⭐ Review *by V***S on 17 August 2022* R1 is one of the best, no doubt. The protein content is good for sure. Mixability and taste - not so much. Their Chocolate Fudge flavour is far better. But this Chocolate Peanut Butter is an isolate and so has its own advantages. ## Frequently Bought Together - R1 Protein,76 Servings, Chocolate Peanut Butter - THORNE Creatine - Creatine Monohydrate, Amino Acid Powder - Support Muscles, Cellular Energy and Cognitive Function - Gluten-Free, Keto - NSF Certified for Sport - 16 Oz - 90 Servings --- ## 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.us/products/134252842-r1-protein-chocolate-peanut-butter-2-27-kg](https://www.desertcart.us/products/134252842-r1-protein-chocolate-peanut-butter-2-27-kg) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-23*