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Updated: 08 Oct 2025

10 Best Soy Protein Powders

#1
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THE PROTEIN WORKS Soy Protein 90 (Isolate) Protein Powder | 100% Plant-Based | Low Fat | No Added Sugar | Gluten-Free | | Vanilla Crème | 1 kg

Brand: THE PROTEIN WORKS
$60.68 ($6.07 / 100
⭐ 4.7
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    100% plant based protein shake, sustainably and ethically sourced
  • High protein: each shake contains over 25 g of plant based protein
  • Super low calorie: as little as 109 calories per serving
  • Low fat: containing as little as 0.2 g of fat per serving
  • No added sugar.Gluten free, dairy free, lactose free and wheat free
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#2
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NatureFirst Textured Soy Protein 200 g (Pack of 1)

Brand: NatureFirst
$3.79 ($1.90 / 100 g
⭐ 5
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    An excellent source of dietary fibre
  • Low in fat and high in protein
  • Ideal substitute for meat in vegetarian and vegan dishes
  • Comes in a re-sealable oxygen barrier bag to preserve freshness
  • Number of items: 1
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#3
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Orgain Organic Vegan Protein Powder, Creamy Chocolate Fudge - 21g of Plant Based Protein, Low Net Carbs, Non Dairy, Gluten Free, No Sugar Added, Soy Free, Kosher, Non-GMO, 2.03 Lb (Packaging May Vary)

Brand: Orgain
$69.49 ($7.55 / 100
⭐ 4.7
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    New look and label, same great product! Includes 1 (2.03 Lb) Orgain Organic Plant Based Protein Powder, Creamy Chocolate Fudge
  • 21 grams of organic plant based protein (pea, brown rice, chia seeds), 2 grams of organic dietary fiber, low net carbs, 0 grams of added sugar, 150 calories per serving
  • USDA organic, vegan, gluten free, dairy free, lactose free, low net carbs, no added sugar, soy free, kosher, Non GMO, carrageenan free, and no artificial ingredients
  • Mix with water, milk, or your favorite protein shake recipe for a quick breakfast or snack drink. Use when baking to give your cakes, muffins, brownies, or cookies a protein and energy boost
  • Ideal for healthy, on the go nutrition for men, women, and kids. These are great for meal replacement, smoothie boosters, muscle recovery, and pre or post workouts
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#4
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BulkSupplements.com Soy Protein Isolate Powder - Vegan Protein Powder, Soy Protein Powder - Unflavored Protein Powder, Gluten Free, 30g per Serving, 100g (3.5 oz) (Pack of 1)

Brand: BulkSupplements
$19.70
⭐ 4.1
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    Source of Protein - Soy Protein Isolate, one of the protein powders, is a complete protein source that contains all the essential amino acids including the branched chain amino acids, leucine, isoleucine and valine, your body needs to perform at its best. This Soy Protein Powder, or clean protein powder and flavorless protein powder, is perfect for athletes and people who lead active lifestyles.
  • Increases Muscle Mass - Soy Protein Isolate, a vegan protein powder unflavored supplement, is a high-quality source of protein that can help you build muscle and support your fitness goals, one of protein supplement.* It's an excellent choice if you're looking for a vegetarian or vegan source of protein, a vegan protein powder.
  • Supports Muscle Recovery & Endurance - Soy Protein Isolate, a flavorless protein powder, contains BCAAs, which are the building blocks for muscle recovery and repair. They help to prevent muscle breakdown during exercise, which can lead to faster recovery time between workouts.* This Soy Protein Powder, an unsweetened protein powder, also provides the energy you need to power through your next session.
  • Pure and Vegan Friendly - Looking for a vegan-friendly protein source? Look no further than Soy Protein Isolate, or Soy Protein Powder! Derived from organic soybeans, this plant-based protein is an excellent source of amino acids and essential nutrients. Soy Protein Isolate, a vegetarian protein powder, is an excellent alternative to whey, casein and other milk based proteins. This unflavored protein powder easy to mix, and mixes well with water or juice or beverage of your choice.
  • High Quality - All products by BulkSupplements are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. Weve made a significant investment in our in-house lab so we can test our products at multiple stages during production. We third party test products, procedures and equipment when required to ensure compliance, standards and consistency.
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#5
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BulkSupplements.com Soy Protein Isolate Powder - Vegan Protein Powder, Soy Protein Powder - Unflavored Protein Powder, Gluten Free, 30g per Serving, 1kg (2.2 lbs) (Pack of 1)

Brand: BulkSupplements
$66.19
⭐ 4.7
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    Source of Protein - Soy Protein Isolate, one of the protein powders, is a complete protein source that contains all the essential amino acids including the branched chain amino acids, leucine, isoleucine and valine, your body needs to perform at its best. This Soy Protein Powder, or clean protein powder and flavorless protein powder, is perfect for athletes and people who lead active lifestyles.
  • Increases Muscle Mass - Soy Protein Isolate, a vegan protein powder unflavored supplement, is a high-quality source of protein that can help you build muscle and support your fitness goals, one of protein supplement.* It's an excellent choice if you're looking for a vegetarian or vegan source of protein, a vegan protein powder.
  • Supports Muscle Recovery & Endurance - Soy Protein Isolate, a flavorless protein powder, contains BCAAs, which are the building blocks for muscle recovery and repair. They help to prevent muscle breakdown during exercise, which can lead to faster recovery time between workouts.* This Soy Protein Powder, an unsweetened protein powder, also provides the energy you need to power through your next session.
  • Pure and Vegan Friendly - Looking for a vegan-friendly protein source? Look no further than Soy Protein Isolate, or Soy Protein Powder! Derived from organic soybeans, this plant-based protein is an excellent source of amino acids and essential nutrients. Soy Protein Isolate, a vegetarian protein powder, is an excellent alternative to whey, casein and other milk based proteins. This unflavored protein powder easy to mix, and mixes well with water or juice or beverage of your choice.
  • High Quality - All products by BulkSupplements are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. Weve made a significant investment in our in-house lab so we can test our products at multiple stages during production. We third party test products, procedures and equipment when required to ensure compliance, standards and consistency.
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#6
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Amazonia Raw Protein Isolate Choc Coconut, Natural Plant-Based Protein Powder Γ’β‚¬β€œ Certified Organic, Fermented, Low FODMAP, Gluten-Free, Vegan, 20.9g Protein per Serving, 1kg

Brand: Amazonia
$58.99 ($5.90 / 100
⭐ 4.1
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    ORGANIC PLANT-BASED PROTEIN: Made with sprouted and fermented Golden Pea and Brown Rice Protein, providing 21.6g of protein per serving to support muscle growth and daily nutrition.
  • COMPLETE AMINO ACID PROFILE: Includes essential amino acids, plus added digestive enzyme Bromelain for easier digestion and absorption.
  • RICH IN NUTRIENTS: Each serving is packed with Iron, Phosphorus, and Zinc, delivering 61% of daily Iron RDI to support your overall health.
  • FREE FROM ADDITIVES: Certified organic, low FODMAP, gluten-free, dairy-free, soy-free, GMO-free, with no added sugar or synthetic ingredients.
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#7
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BulkSupplements.com Soy Protein Isolate Powder - Unflavored, No Sugar Added, Gluten Free, Vegetarian & Vegan Protein Powder - 27g of Protein - 30g per Serving (250 Grams - 8.8 oz)

Brand: BulkSupplements
$25.78
⭐ 4.1
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    Source of Protein - Soy Protein Isolate, one of the protein powders, is a complete protein source that contains all the essential amino acids including the branched chain amino acids, leucine, isoleucine and valine, your body needs to perform at its best. This Soy Protein Powder, or clean protein powder and flavorless protein powder, is perfect for athletes and people who lead active lifestyles.
  • Increases Muscle Mass - Soy Protein Isolate, a vegan protein powder unflavored supplement, is a high-quality source of protein that can help you build muscle and support your fitness goals, one of protein supplement.* It's an excellent choice if you're looking for a vegetarian or vegan source of protein, a vegan protein powder.
  • Supports Muscle Recovery & Endurance - Soy Protein Isolate, a flavorless protein powder, contains BCAAs, which are the building blocks for muscle recovery and repair. They help to prevent muscle breakdown during exercise, which can lead to faster recovery time between workouts.* This Soy Protein Powder, an unsweetened protein powder, also provides the energy you need to power through your next session.
  • Pure and Vegan Friendly - Looking for a vegan-friendly protein source? Look no further than Soy Protein Isolate, or Soy Protein Powder! Derived from organic soybeans, this plant-based protein is an excellent source of amino acids and essential nutrients. Soy Protein Isolate, a vegetarian protein powder, is an excellent alternative to whey, casein and other milk based proteins. This unflavored protein powder easy to mix, and mixes well with water or juice or beverage of your choice.
  • High Quality - All products by BulkSupplements are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. Weve made a significant investment in our in-house lab so we can test our products at multiple stages during production. We third party test products, procedures and equipment when required to ensure compliance, standards and consistency.
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#8
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NOW Sports Soy Protein Isolate, 1.2 Pound

Brand: NOW
$54.02 ($9.93 / 100
⭐ 4.7
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    Good vegetable source of high quality complete protein
  • Contains an excellent amino acid profile
  • Low in fat and carbohydrates
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#9
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LOTUS Textured Soy Protein, 200 g

Brand: Lotus
$3.89 ($1.94 / 100 g
⭐ 4.1
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    A good source of protein
  • Mimics the texture of ground meat
  • Ideal substitute for meat in vegetarian dishes
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#10
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Nature's Way Instant Natural Protein

Brand: NATURE'S WAY
$12.00 ($3.20 / 100
⭐ 5
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    Instant Natural Protein is a delicious way of getting your protein needs with 30g of 100 Percentage Natural Soy Protein Isolate per serve making it the ideal choice for anyone looking to supplement their protein intake
  • It's ideal to support heart health and energy, sports/muscle nutrition, tissue building and repair, hair skin and nails, cooking, and is 100 Percentage vegan
  • 100 Percentage Vegan, with No additives, Gluten Free, Dairy Free, Free from wheat and Low in fat and sugar
  • Country of Origin: Australia
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