--- product_id: 48701309 title: "Bulk Soya Protein Isolate Powder, Vegan Protein Shake, Unflavoured, 1 kg" brand: "bulk" price: "€ 29.71" currency: EUR in_stock: true reviews_count: 13 category: "Bulk" url: https://www.desertcart.pt/products/48701309-bulk-soya-protein-isolate-powder-vegan-protein-shake-unflavoured-1 store_origin: PT region: Portugal --- # 4g natural BCAAs 100% vegan & plant-based 26g protein/serving Bulk Soya Protein Isolate Powder, Vegan Protein Shake, Unflavoured, 1 kg **Brand:** bulk **Price:** € 29.71 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your plant-powered performance—because your gains deserve the cleanest fuel. ## Quick Answers - **What is this?** Bulk Soya Protein Isolate Powder, Vegan Protein Shake, Unflavoured, 1 kg by bulk - **How much does it cost?** € 29.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/48701309-bulk-soya-protein-isolate-powder-vegan-protein-shake-unflavoured-1) ## Best For - bulk enthusiasts ## Why This Product - Trusted bulk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Budget-Smart Bulk Buy:** Premium UK-made quality at an ultra-affordable price—train hard without breaking the bank. - • **Vegan-Friendly & Clean:** 100% plant-based, low sugar, and low fat—perfect for conscious fitness pros. - • **BCAA Boost for Recovery:** 4g naturally occurring branched-chain amino acids to accelerate muscle repair. - • **Unflavoured Versatility:** Mix it your way—blend into smoothies, shakes, or even savory recipes for all-day protein. - • **Power-Packed Plant Protein:** Fuel your gains with 26g pure soya protein per serving—no fluff, just muscle. ## Overview Bulk Soya Protein Isolate Powder delivers a potent 26g of high-grade plant protein and 4g of natural BCAAs per 30g serving. This vegan, low-sugar, and low-fat protein powder is crafted in the UK for fitness enthusiasts seeking a clean, versatile, and budget-friendly alternative to dairy proteins. Its unflavoured profile makes it ideal for customizable shakes and recipes, supporting muscle growth and recovery in a sustainable way. ## Description Product Description Premium quality, pure soya protein isolate, providing an incredible 26g of protein per 30g serving at an ultra low price. Low sugar, vegan-friendly, and a great alternative to dairy proteins. Our Soya Protein Isolate packs a heavy hit of quality protein. If you’re looking for pure soya protein, with no extra baggage, in a delicious shake that can be enjoyed any time of day, this is the powder for you. Our Soya Protein Isolate uses a premium soya protein isolate derived from soybeans. It’s a popular choice for vegans looking to increase the protein content of their diet, and also contains over 5g of glutamic acid and 2g of arginine per serving. Ingredients Soya Protein Isolate 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); }); }); Directions Mix 1 scoop (approximately 30g) with 300-400ml water. Consume between 1 - 3 serving daily depending on your protein requirements. Safety Warning Food supplements are not intended to replace a varied and balanced diet. Do not exceed the recommended usage. Keep out of reach of children. Manufacturer Contact Information Bulk, 1 Gunfleet, Colchester, CO4 9QX, UK / Bulk, Centrum Logistyczne, Łąkowa, 23, 55-095, Mirków, Poland. See more Review: It's Soya, it's not going to taste nice. - Seeing the reviews it's like a lot of people have never tried vegan protein before. This soya isolate is one of the better tasting vegan proteins. Being an isolate and so fine, it's texture is smoother than most. It's plant based protein, it doesn't taste nice and it's got a grainy texture. If you can't tolerate that then vegan protein powders may not be for you, unless you use it to bake with. I primarily use this as a cheaper way to bulk up my whey powder. 50/50 this and whey works well with some flavour drops. You can hardly taste the soya and the grainy texture is considerably more tolerable. It does need a damn good shake to mix fully, so I generally use a blender to speed it up. Review: Taste bad but great value - Tastes dreadful - very chalky texture. But good value for the macro content ## Features - A popular single plant-protein shake made from soya beans - Packed with at least 24 g plant protein and 4 g naturally occurring BCAA (branched chain amino acids) per serving - High-grade plant protein powder that suits a vegan and vegetarian training diet - Low in sugar and low in fat, this deliciously creamy shake is perfect for supporting a plant-based training diet - Available in a range of delicious flavours, this is your perfect training partner ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00SP30R34 | | ASIN | B00SP30R34 | | Age Range Description | Adult | | Allergen Information | Contains: Soy | | Benefits | Muscle Growth | | Best Sellers Rank | 2,568 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1 in Soy Nutrition Protein | | Brand Name | Bulk | | Country Of Origin | United Kingdom | | Country of origin | United Kingdom | | Customer Reviews | 4.1 4.1 out of 5 stars (1,179) | | Customer reviews | 4.1 4.1 out of 5 stars (1,179) | | Diet Type | Vegan | | Flavour | Unflavoured | | Item Dimensions | 24 x 10 x 26 centimetres | | Item Nype Name | Bulk Soya Protein Isolate 90 Powder | | Item Weight | 998 g | | Item model number | BPB-SPI9-0000-1000 | | Manufacturer | BULK POWDERS | | Manufacturer | BULK POWDERS | | Manufacturer Contact Information | Bulk, 1 Gunfleet, Colchester, CO4 9QX, UK / Bulk, Centrum Logistyczne, Łąkowa, 23, 55-095, Mirków, Poland. | | Manufacturer Part Number | BPB-SPI9-0000-1000 | | Model Name | Bulk Soya Protein Isolate Powder, Vegan Protein Shake | | Model Number | BPB-SPI9-0000-1000 | | Number of Items | 1 | | Package Type Name | Pouch | | Product Dimensions | 24 x 10 x 26 cm; 997.9 g | | Recommended Uses For Product | Post-Workout | | Total Servings Per Container | 33 | | Unit Count | 1000.0 gram | ## Product Details - **Brand:** Bulk - **Diet type:** Vegan - **Flavour:** Unflavoured - **Item weight:** 998 g - **Number of items:** 1 - **Package type:** Pouch - **Product benefits:** Muscle Growth - **Recommended uses for product:** Post-Workout - **Servings per container:** 33 - **Unit count:** 1000.0 gram ## Images ![Bulk Soya Protein Isolate Powder, Vegan Protein Shake, Unflavoured, 1 kg - Image 1](https://m.media-amazon.com/images/I/61PYCUtD-wL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Is it heavy metals tested?** A: I’ve had it in a shake while listening to Metallica and it seemed fine **Q: This product says it has over 5g Glutamic Acid and yet claims it is gluten free. Please explain the contradiction.** A: Glutamic acid have nothing to do with Gluten.Glutamic acid is an amino acid that is among the free form glutamine within the building blocks of protein.Glutamic acid is a non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM. ... In humans, dietary proteins are broken down by digestion into amino acids, which serves as metabolic fuel or other functional roles in the body. Soy protein is a protein that is isolated from soybean. It is made from soybean meal that has been dehulled and defatted. Soybean protein is a "complete protein" since it provides all of the essential amino acids for human nutrition. In the description is also mentioned 2g of arginine, the amino acid arginine changes into nitric oxide (NO). Nitric oxide is a powerful neurotransmitter that helps blood vessels relax and also improves circulation. Some evidence shows that arginine may help improve blood flow in the arteries of the heart. So this Soya Protein powder is safe to use. I am using everyday and I get more protein this way I need as a vegetarian. **Q: Is this organic soya?** A: Hi SandyI hope you are well :) Many thanks for your query. The soya isn't certified organic. I hope this helps :)All the bestBULK POWDERS Customer Service **Q: Is this non gm?** A: There is nothing on the packaging to indicate if the product is gm or not. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's Soya, it's not going to taste nice. *by B***S on 27 November 2025* Seeing the reviews it's like a lot of people have never tried vegan protein before. This soya isolate is one of the better tasting vegan proteins. Being an isolate and so fine, it's texture is smoother than most. It's plant based protein, it doesn't taste nice and it's got a grainy texture. If you can't tolerate that then vegan protein powders may not be for you, unless you use it to bake with. I primarily use this as a cheaper way to bulk up my whey powder. 50/50 this and whey works well with some flavour drops. You can hardly taste the soya and the grainy texture is considerably more tolerable. It does need a damn good shake to mix fully, so I generally use a blender to speed it up. ### ⭐⭐⭐⭐ Taste bad but great value *by N***L on 28 March 2026* Tastes dreadful - very chalky texture. But good value for the macro content ### ⭐⭐⭐⭐⭐ Amazing stuff! *by E***T on 30 January 2026* I was bored of milky shakes of whey. This is an excellent alternative and a lot more versatile as the flavour is near non existent. I can finally make savoury shakes with veggies and high protein content. I almost prefer this over whey and its cheaper! ## Frequently Bought Together - Bulk Soya Protein Isolate Powder, Vegan Protein Shake, Unflavoured, 1 kg - Pure Creatine Monohydrate Powder - 315g (90 Servings) - Easy Dissolve Creatine Powder, Unflavoured & Micronised (Not Creatine Gummies or Creatine Tablets), Vegan Creatine for Women and Men - Bulk Pure Whey Protein Powder Shake, Unflavoured, 1 kg, Packaging May Vary --- ## 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.pt/products/48701309-bulk-soya-protein-isolate-powder-vegan-protein-shake-unflavoured-1](https://www.desertcart.pt/products/48701309-bulk-soya-protein-isolate-powder-vegan-protein-shake-unflavoured-1) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*